Bluegrey #85A3B2
Bluegrey is a medium-light, muted teal or cyan with hex code #85A3B2 and RGB rgb(133, 163, 178).
Aa
Black text reads best on this color (7.87:1).
About this color
#85A3B2 is a medium-light, muted teal or cyan. In OKLCH its lightness is 70%, its chroma 0.040 and its hue 230°. Its hue sits on the cool side of the wheel. It is the named color Bluegrey. Black text reads best on it, at 7.87:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (70%) |
| Chroma | muted (0.040) |
| Temperature | cool |
| Nearest name | Bluegrey |
| Black text | 7.87:1 |
| White text | 2.66:1 |
Colors that go with Bluegrey
Matches found by rotating Bluegrey around the OKLCH hue wheel, each labelled with the closest name in our list.
Complementary
The opposite hue (180°).
Analogous
Neighbouring hues, 30° either side.
Triadic
Three hues spaced 120° apart.
Color palettes with Bluegrey
Curated color palettes that contain a color within ΔE 0.06 (OKLab) of Bluegrey, closest first.
Similar named colors
The eight named colors closest to Bluegrey, with their ΔE distance.
- Bluey Grey #89A0B0 ΔE 0.009
- Greyblue #77A1B5 ΔE 0.019
- Cool Grey #95A3A6 ΔE 0.026
- Cool Steel #97A7B3 ΔE 0.027
- Cool Gray #8D99AE ΔE 0.027
- Pewter #96A8A1 ΔE 0.039
- Dark Gray #A9A9A9 ΔE 0.054
- Cadet Blue #5F9EA0 ΔE 0.055
More about Bluegrey
How to make Bluegrey
A starting recipe from common paint colors, found with a spectral paint model (the color mixer’s paint mode). Real pigments vary, so mix a small test batch and adjust.
- 3 parts gray
- 2 parts white
- 1 part blue
Recipe result: #91A7AF, a difference of ΔE 0.021 from Bluegrey. That is very close: most people will not see the difference.
Codes for Bluegrey in every format
| HEX | #85A3B2 |
| RGB | rgb(133, 163, 178) |
| HSL | hsl(200, 23%, 61%) |
| OKLCH | oklch(69.8% 0.04 229.7) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #85A3B2 | 2.66:1 | Fails | Lc -57.0 | Large or bold text, headings |
| Black text on #85A3B2 | 7.87:1 | AAA | Lc 52.2 | Large or bold text, headings |
| #85A3B2 text on white | 2.66:1 | Fails | Lc 51.8 | Large or bold text, headings |
| #85A3B2 text on black | 7.87:1 | AAA | Lc -50.1 | Large or bold text, headings |
Shades and tints of Bluegrey
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 400.
-
Step 50
50
#F3F6F7
oklch(97.1% 0.003 219.5)
-
Step 100
100
#E5EBEE
oklch(93.6% 0.008 228.9)
-
Step 200
200
#D0DBE1
oklch(88.5% 0.015 231.2)
-
Step 300
300
#B1C4CE
oklch(80.9% 0.025 230.5)
-
Step 400
400 (this color)
#85A3B2
oklch(69.8% 0.04 229.7)
-
Step 500
500
#6990A3
oklch(63.1% 0.052 229.6)
-
Step 600
600
#507A8E
oklch(55.7% 0.056 229.5)
-
Step 700
700
#416678
oklch(49% 0.051 230.2)
-
Step 800
800
#365462
oklch(42.8% 0.042 229)
-
Step 900
900
#2F4550
oklch(37.7% 0.033 230.4)
-
Step 950
950
#1C292F
oklch(27.2% 0.021 228.1)
Bluegrey with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #9BA2B3 | 0.029 |
| Deuteranopia (no green cones) | #959CB2 | 0.027 |
| Tritanopia (no blue cones) | #78A7A8 | 0.027 |
| Achromatopsia (no color) | #9E9E9E | 0.040 |
Use Bluegrey in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.