#809FB1
Closest named color: Greyblue (#77A1B5). oklch(68.5% 0.043 233.7), rgb(128, 159, 177).
Aa
Black text reads best on this color (7.51:1).
About this color
#809FB1 is a medium-light, muted blue. In OKLCH its lightness is 69%, its chroma 0.043 and its hue 234°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.012 away. Black text reads best on it, at 7.51:1.
| Hue family | Blues |
| Lightness | medium-light (69%) |
| Chroma | muted (0.043) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 7.51:1 |
| White text | 2.79:1 |
Values
| HEX | #809FB1 |
| RGB | rgb(128, 159, 177) |
| HSL | hsl(202, 24%, 60%) |
| OKLCH | oklch(68.5% 0.043 233.7) |
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 #809FB1 | 2.79:1 | Fails | Lc -59.1 | Large or bold text, headings |
| Black text on #809FB1 | 7.51:1 | AAA | Lc 50.2 | Large or bold text, headings |
| #809FB1 text on white | 2.79:1 | Fails | Lc 53.8 | Large or bold text, headings |
| #809FB1 text on black | 7.51:1 | AAA | Lc -48.0 | 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
#F3F6F7
oklch(97.1% 0.003 219.5)
-
Step 100
100
#E5EBEE
oklch(93.6% 0.008 228.9)
-
Step 200
200
#D0DBE2
oklch(88.5% 0.015 235.4)
-
Step 300
300
#B0C4D0
oklch(80.9% 0.028 234.1)
-
Step 400
400 (this color)
#809FB1
oklch(68.5% 0.043 233.7)
-
Step 500
500
#6890A6
oklch(63.2% 0.055 232.8)
-
Step 600
600
#4F7A91
oklch(55.7% 0.059 232.7)
-
Step 700
700
#3F667C
oklch(49% 0.057 234.3)
-
Step 800
800
#345365
oklch(42.6% 0.047 234.9)
-
Step 900
900
#2E4552
oklch(37.7% 0.036 233.8)
-
Step 950
950
#1B2830
oklch(26.9% 0.023 235.8)
#809FB1 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) | #979EB2 | 0.030 |
| Deuteranopia (no green cones) | #9098B1 | 0.027 |
| Tritanopia (no blue cones) | #71A4A5 | 0.032 |
| Achromatopsia (no color) | #9B9B9B | 0.044 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #809FB1
#809FB1
oklch(68.5% 0.043 233.7)
- #B09381
#B09381
oklch(68.5% 0.043 53.6)
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 #809FB1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.012
- Bluey Grey #89A0B0 ΔE 0.012
- Bluegrey #85A3B2 ΔE 0.013
- Cool Gray #8D99AE ΔE 0.021
- Cool Grey #95A3A6 ΔE 0.035
- Cool Steel #97A7B3 ΔE 0.039
- Cadet Blue #5F9EA0 ΔE 0.048
- Pewter #96A8A1 ΔE 0.049
Use #809FB1 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.