#809F91
Closest named color: Grey Green (#86A17D). oklch(67.5% 0.04 166), rgb(128, 159, 145).
Aa
Black text reads best on this color (7.28:1).
About this color
#809F91 is a medium-light, muted green. In OKLCH its lightness is 67%, its chroma 0.040 and its hue 166°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grey Green (#86A17D), ΔE 0.031 away. Black text reads best on it, at 7.28:1.
| Hue family | Greens |
| Lightness | medium-light (67%) |
| Chroma | muted (0.040) |
| Temperature | in between |
| Nearest name | Grey Green (#86A17D) |
| Black text | 7.28:1 |
| White text | 2.88:1 |
Values
| HEX | #809F91 |
| RGB | rgb(128, 159, 145) |
| HSL | hsl(153, 14%, 56%) |
| OKLCH | oklch(67.5% 0.04 166) |
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 #809F91 | 2.88:1 | Fails | Lc -60.4 | Content text, not long reading |
| Black text on #809F91 | 7.28:1 | AAA | Lc 49.0 | Large or bold text, headings |
| #809F91 text on white | 2.88:1 | Fails | Lc 55.1 | Large or bold text, headings |
| #809F91 text on black | 7.28:1 | AAA | Lc -46.7 | 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
#F3F6F5
oklch(97.1% 0.003 174.5)
-
Step 100
100
#E6EBE9
oklch(93.6% 0.006 170.4)
-
Step 200
200
#D1DCD7
oklch(88.5% 0.014 167.1)
-
Step 300
300
#B2C6BD
oklch(80.9% 0.025 166.9)
-
Step 400
400 (this color)
#809F91
oklch(67.5% 0.04 166)
-
Step 500
500
#6C9482
oklch(63.2% 0.052 165.3)
-
Step 600
600
#537E6C
oklch(55.6% 0.056 166.3)
-
Step 700
700
#436A5A
oklch(49% 0.051 166.6)
-
Step 800
800
#38574A
oklch(42.8% 0.043 166.3)
-
Step 900
900
#30473D
oklch(37.5% 0.033 165.9)
-
Step 950
950
#1D2A24
oklch(27.1% 0.021 164.8)
#809F91 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) | #9E9A90 | 0.041 |
| Deuteranopia (no green cones) | #989692 | 0.040 |
| Tritanopia (no blue cones) | #7A9F9B | 0.016 |
| Achromatopsia (no color) | #989898 | 0.040 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #809F91
#809F91
oklch(67.5% 0.04 166)
- #AA8D9C
#AA8D9C
oklch(67.5% 0.041 345.7)
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 #809F91, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grey Green #86A17D ΔE 0.031
- Greeny Grey #7EA07A ΔE 0.035
- Dull Teal #5F9E8F ΔE 0.038
- Cadet Blue #5F9EA0 ΔE 0.042
- Cool Grey #95A3A6 ΔE 0.044
- Grey Teal #5E9B8A ΔE 0.044
- Pewter #96A8A1 ΔE 0.044
- Bluegrey #85A3B2 ΔE 0.048
Use #809F91 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.