#8CA2C3
Closest named color: Bluey Grey (#89A0B0). oklch(70.7% 0.054 258.4), rgb(140, 162, 195).
Aa
Black text reads best on this color (8.07:1).
About this color
#8CA2C3 is a medium-light, muted blue. In OKLCH its lightness is 71%, its chroma 0.054 and its hue 258°. Its hue sits on the cool side of the wheel. The nearest named color is Bluey Grey (#89A0B0), ΔE 0.028 away. Black text reads best on it, at 8.07:1.
| Hue family | Blues |
| Lightness | medium-light (71%) |
| Chroma | muted (0.054) |
| Temperature | cool |
| Nearest name | Bluey Grey (#89A0B0) |
| Black text | 8.07:1 |
| White text | 2.60:1 |
Values
| HEX | #8CA2C3 |
| RGB | rgb(140, 162, 195) |
| HSL | hsl(216, 31%, 66%) |
| OKLCH | oklch(70.7% 0.054 258.4) |
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 #8CA2C3 | 2.60:1 | Fails | Lc -55.9 | Large or bold text, headings |
| Black text on #8CA2C3 | 8.07:1 | AAA | Lc 53.2 | Large or bold text, headings |
| #8CA2C3 text on white | 2.60:1 | Fails | Lc 50.8 | Large or bold text, headings |
| #8CA2C3 text on black | 8.07:1 | AAA | Lc -51.1 | Large or bold text, headings |
Tints and shades
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
#F4F6F9
oklch(97.2% 0.005 258.3)
-
Step 100
100
#E6EAF1
oklch(93.6% 0.01 261.8)
-
Step 200
200
#D2DAE6
oklch(88.6% 0.019 258.4)
-
Step 300
300
#B3C2D7
oklch(80.9% 0.034 256.8)
-
Step 400
400 (this color)
#8CA2C3
oklch(70.7% 0.054 258.4)
-
Step 500
500
#708BB4
oklch(63.2% 0.069 258.6)
-
Step 600
600
#5874A0
oklch(55.6% 0.076 259.2)
-
Step 700
700
#486289
oklch(49.2% 0.07 258.3)
-
Step 800
800
#3B506F
oklch(42.8% 0.058 258)
-
Step 900
900
#33425A
oklch(37.7% 0.046 259.6)
-
Step 950
950
#1E2735
oklch(27.1% 0.029 259.1)
#8CA2C3 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) | #97A3C5 | 0.015 |
| Deuteranopia (no green cones) | #919EC2 | 0.012 |
| Tritanopia (no blue cones) | #7DA9AD | 0.048 |
| Achromatopsia (no color) | #A0A0A0 | 0.055 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8CA2C3
#8CA2C3
oklch(70.7% 0.054 258.4)
- #B39D7A
#B39D7A
oklch(70.7% 0.055 79.2)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #8CA2C3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluey Grey #89A0B0 ΔE 0.028
- Bluegrey #85A3B2 ΔE 0.029
- Cool Gray #8D99AE ΔE 0.034
- Cool Steel #97A7B3 ΔE 0.034
- Greyblue #77A1B5 ΔE 0.035
- Cool Grey #95A3A6 ΔE 0.045
- Pewter #96A8A1 ΔE 0.059
- Dark Gray #A9A9A9 ΔE 0.061
Use #8CA2C3 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.