#91AA81
Closest named color: Sage (#87AE73). oklch(70.8% 0.064 133.4), rgb(145, 170, 129).
Aa
Black text reads best on this color (8.27:1).
About this color
#91AA81 is a medium-light, muted green. In OKLCH its lightness is 71%, its chroma 0.064 and its hue 133°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Sage (#87AE73), ΔE 0.029 away. Black text reads best on it, at 8.27:1.
| Hue family | Greens |
| Lightness | medium-light (71%) |
| Chroma | muted (0.064) |
| Temperature | in between |
| Nearest name | Sage (#87AE73) |
| Black text | 8.27:1 |
| White text | 2.53:1 |
Values
| HEX | #91AA81 |
| RGB | rgb(145, 170, 129) |
| HSL | hsl(97, 19%, 59%) |
| OKLCH | oklch(70.8% 0.064 133.4) |
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 #91AA81 | 2.53:1 | Fails | Lc -54.8 | Large or bold text, headings |
| Black text on #91AA81 | 8.27:1 | AAA | Lc 54.3 | Large or bold text, headings |
| #91AA81 text on white | 2.53:1 | Fails | Lc 49.7 | Large or bold text, headings |
| #91AA81 text on black | 8.27:1 | AAA | Lc -52.2 | 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
#E7ECE4
oklch(93.7% 0.012 133.4)
-
Step 200
200
#D3DDCE
oklch(88.6% 0.023 135)
-
Step 300
300
#B6C7AC
oklch(80.9% 0.042 133.8)
-
Step 400
400 (this color)
#91AA81
oklch(70.8% 0.064 133.4)
-
Step 500
500
#759461
oklch(63% 0.081 133.7)
-
Step 600
600
#5E7F47
oklch(55.7% 0.09 133.5)
-
Step 700
700
#4D6B38
oklch(49.1% 0.084 133.6)
-
Step 800
800
#40572F
oklch(42.7% 0.068 133)
-
Step 900
900
#36482A
oklch(37.8% 0.054 133.6)
-
Step 950
950
#202A19
oklch(27% 0.033 133)
#91AA81 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) | #AEA47F | 0.041 |
| Deuteranopia (no green cones) | #AAA283 | 0.040 |
| Tritanopia (no blue cones) | #92A79F | 0.046 |
| Achromatopsia (no color) | #A2A2A2 | 0.064 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91AA81
#91AA81
oklch(70.8% 0.064 133.4)
- #AF95BE
#AF95BE
oklch(70.7% 0.065 313.1)
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 #91AA81, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sage #87AE73 ΔE 0.029
- Grey Green #86A17D ΔE 0.030
- Muted Teal #90B494 ΔE 0.031
- Sage Green #88B378 ΔE 0.033
- Lichen #8FB67B ΔE 0.038
- Greeny Grey #7EA07A ΔE 0.039
- Dusty Green #76A973 ΔE 0.041
- Faded Green #7BB274 ΔE 0.043
Use #91AA81 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.