#91B671
Closest named color: Lichen (#8FB67B). oklch(73.2% 0.103 131.5), rgb(145, 182, 113).
Aa
Black text reads best on this color (9.13:1).
About this color
#91B671 is a medium-light, moderately saturated green. In OKLCH its lightness is 73%, its chroma 0.103 and its hue 131°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Lichen (#8FB67B), ΔE 0.012 away. Black text reads best on it, at 9.13:1.
| Hue family | Greens |
| Lightness | medium-light (73%) |
| Chroma | moderately saturated (0.103) |
| Temperature | in between |
| Nearest name | Lichen (#8FB67B) |
| Black text | 9.13:1 |
| White text | 2.29:1 |
Values
| HEX | #91B671 |
| RGB | rgb(145, 182, 113) |
| HSL | hsl(92, 32%, 58%) |
| OKLCH | oklch(73.2% 0.103 131.5) |
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 #91B671 | 2.29:1 | Fails | Lc -50.2 | Large or bold text, headings |
| Black text on #91B671 | 9.13:1 | AAA | Lc 58.7 | Large or bold text, headings |
| #91B671 text on white | 2.29:1 | Fails | Lc 45.3 | Large or bold text, headings |
| #91B671 text on black | 9.13:1 | AAA | Lc -56.8 | 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
#F3F7F1
oklch(97.1% 0.009 134.9)
-
Step 100
100
#E5EDE0
oklch(93.6% 0.019 133.1)
-
Step 200
200
#D1DEC6
oklch(88.4% 0.035 130.5)
-
Step 300
300
#B2CA9F
oklch(81% 0.064 131.5)
-
Step 400
400 (this color)
#91B671
oklch(73.2% 0.103 131.5)
-
Step 500
500
#6C993E
oklch(63% 0.131 131.3)
-
Step 600
600
#538317
oklch(55.5% 0.143 131.5)
-
Step 700
700
#446F05
oklch(49.1% 0.133 131.4)
-
Step 800
800
#385A0D
oklch(42.6% 0.109 131.4)
-
Step 900
900
#304A15
oklch(37.5% 0.085 131.7)
-
Step 950
950
#1D2C0E
oklch(27.1% 0.054 131.3)
#91B671 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) | #BCAD6C | 0.060 |
| Deuteranopia (no green cones) | #B6AA75 | 0.060 |
| Tritanopia (no blue cones) | #93B1A5 | 0.077 |
| Achromatopsia (no color) | #ABABAB | 0.103 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91B671
#91B671
oklch(73.2% 0.103 131.5)
- #BE96D8
#BE96D8
oklch(73.3% 0.103 311.6)
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 #91B671, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lichen #8FB67B ΔE 0.012
- Sage Green #88B378 ΔE 0.017
- Sage #87AE73 ΔE 0.028
- Faded Green #7BB274 ΔE 0.030
- Dark Sea Green #8FBC8F ΔE 0.036
- Tan Green #A9BE70 ΔE 0.040
- Light Olive Green #A4BE5C ΔE 0.043
- Soft Green #6FC276 ΔE 0.045
Use #91B671 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.