#90A185
Closest named color: Grey Green (#86A17D). oklch(68.8% 0.044 133.1), rgb(144, 161, 133).
Aa
Black text reads best on this color (7.62:1).
About this color
#90A185 is a medium-light, muted green. In OKLCH its lightness is 69%, its chroma 0.044 and its hue 133°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grey Green (#86A17D), ΔE 0.019 away. Black text reads best on it, at 7.62:1.
| Hue family | Greens |
| Lightness | medium-light (69%) |
| Chroma | muted (0.044) |
| Temperature | in between |
| Nearest name | Grey Green (#86A17D) |
| Black text | 7.62:1 |
| White text | 2.75:1 |
Values
| HEX | #90A185 |
| RGB | rgb(144, 161, 133) |
| HSL | hsl(96, 13%, 58%) |
| OKLCH | oklch(68.8% 0.044 133.1) |
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 #90A185 | 2.75:1 | Fails | Lc -58.5 | Large or bold text, headings |
| Black text on #90A185 | 7.62:1 | AAA | Lc 50.8 | Large or bold text, headings |
| #90A185 text on white | 2.75:1 | Fails | Lc 53.2 | Large or bold text, headings |
| #90A185 text on black | 7.62:1 | AAA | Lc -48.6 | 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
#F4F6F3
oklch(97.1% 0.004 134.8)
-
Step 100
100
#E8EBE6
oklch(93.6% 0.007 132.4)
-
Step 200
200
#D5DBD1
oklch(88.4% 0.015 132.5)
-
Step 300
300
#BAC5B3
oklch(81% 0.028 133)
-
Step 400
400 (this color)
#90A185
oklch(68.8% 0.044 133.1)
-
Step 500
500
#7C916E
oklch(63% 0.056 133.1)
-
Step 600
600
#657B56
oklch(55.5% 0.061 133.1)
-
Step 700
700
#546846
oklch(49.1% 0.057 132.9)
-
Step 800
800
#45553A
oklch(42.8% 0.047 133)
-
Step 900
900
#3A4632
oklch(37.7% 0.037 133.1)
-
Step 950
950
#22291D
oklch(27% 0.024 132.5)
#90A185 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) | #A49D83 | 0.029 |
| Deuteranopia (no green cones) | #A19B86 | 0.028 |
| Tritanopia (no blue cones) | #909F99 | 0.031 |
| Achromatopsia (no color) | #9C9C9C | 0.045 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #90A185
#90A185
oklch(68.8% 0.044 133.1)
- #A493AF
#A493AF
oklch(68.7% 0.045 312.2)
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 #90A185, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grey Green #86A17D ΔE 0.019
- Greeny Grey #7EA07A ΔE 0.030
- Cement #A5A391 ΔE 0.036
- Pewter #96A8A1 ΔE 0.041
- Stone #ADA587 ΔE 0.044
- Cool Grey #95A3A6 ΔE 0.048
- Bland #AFA88B ΔE 0.050
- Muted Teal #90B494 ΔE 0.051
Use #90A185 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.