#809FA3
Closest named color: Bluey Grey (#89A0B0). oklch(68% 0.035 206), rgb(128, 159, 163).
Aa
Black text reads best on this color (7.40:1).
About this color
#809FA3 is a medium-light, muted teal or cyan. In OKLCH its lightness is 68%, its chroma 0.035 and its hue 206°. Its hue sits on the cool side of the wheel. The nearest named color is Bluey Grey (#89A0B0), ΔE 0.023 away. Black text reads best on it, at 7.40:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (68%) |
| Chroma | muted (0.035) |
| Temperature | cool |
| Nearest name | Bluey Grey (#89A0B0) |
| Black text | 7.40:1 |
| White text | 2.83:1 |
Values
| HEX | #809FA3 |
| RGB | rgb(128, 159, 163) |
| HSL | hsl(187, 16%, 57%) |
| OKLCH | oklch(68% 0.035 206) |
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 #809FA3 | 2.83:1 | Fails | Lc -59.7 | Large or bold text, headings |
| Black text on #809FA3 | 7.40:1 | AAA | Lc 49.6 | Large or bold text, headings |
| #809FA3 text on white | 2.83:1 | Fails | Lc 54.4 | Large or bold text, headings |
| #809FA3 text on black | 7.40:1 | AAA | Lc -47.4 | 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
#F3F6F6
oklch(97.1% 0.003 197.1)
-
Step 100
100
#E5EBEC
oklch(93.6% 0.007 208.8)
-
Step 200
200
#D0DCDD
oklch(88.6% 0.013 202.9)
-
Step 300
300
#B1C5C7
oklch(80.9% 0.022 204)
-
Step 400
400 (this color)
#809FA3
oklch(68% 0.035 206)
-
Step 500
500
#6A9297
oklch(63.2% 0.045 205.7)
-
Step 600
600
#517C81
oklch(55.7% 0.048 205.1)
-
Step 700
700
#41686D
oklch(49% 0.045 206.1)
-
Step 800
800
#365559
oklch(42.7% 0.037 206.1)
-
Step 900
900
#2F4649
oklch(37.6% 0.029 206.2)
-
Step 950
950
#1C292B
oklch(27% 0.018 207.9)
#809FA3 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) | #9A9CA3 | 0.035 |
| Deuteranopia (no green cones) | #9497A3 | 0.033 |
| Tritanopia (no blue cones) | #75A2A0 | 0.017 |
| Achromatopsia (no color) | #999999 | 0.035 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #809FA3
#809FA3
oklch(68% 0.035 206)
- #AD918D
#AD918D
oklch(68.1% 0.034 27.6)
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 #809FA3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluey Grey #89A0B0 ΔE 0.023
- Bluegrey #85A3B2 ΔE 0.024
- Greyblue #77A1B5 ΔE 0.026
- Cool Grey #95A3A6 ΔE 0.031
- Cool Gray #8D99AE ΔE 0.032
- Cadet Blue #5F9EA0 ΔE 0.038
- Pewter #96A8A1 ΔE 0.041
- Cool Steel #97A7B3 ΔE 0.044
Use #809FA3 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.