#91BF6E
Closest named color: Light Olive Green (#A4BE5C). oklch(75.3% 0.12 132.8), rgb(145, 191, 110).
Aa
Black text reads best on this color (9.88:1).
About this color
#91BF6E is a medium-light, moderately saturated green. In OKLCH its lightness is 75%, its chroma 0.120 and its hue 133°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Olive Green (#A4BE5C), ΔE 0.026 away. Black text reads best on it, at 9.88:1.
| Hue family | Greens |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.120) |
| Temperature | in between |
| Nearest name | Light Olive Green (#A4BE5C) |
| Black text | 9.88:1 |
| White text | 2.12:1 |
Values
| HEX | #91BF6E |
| RGB | rgb(145, 191, 110) |
| HSL | hsl(94, 39%, 59%) |
| OKLCH | oklch(75.3% 0.12 132.8) |
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 #91BF6E | 2.12:1 | Fails | Lc -46.2 | Large or bold text, headings |
| Black text on #91BF6E | 9.88:1 | AAA | Lc 62.3 | Content text, not long reading |
| #91BF6E text on white | 2.12:1 | Fails | Lc 41.6 | Non-text elements, placeholder text |
| #91BF6E text on black | 9.88:1 | AAA | Lc -60.6 | Content text, not long reading |
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
#F3F7F0
oklch(97.1% 0.01 131.4)
-
Step 100
100
#E4EDDF
oklch(93.5% 0.021 134.1)
-
Step 200
200
#CFDFC4
oklch(88.4% 0.04 132.4)
-
Step 300
300
#AECB9A
oklch(80.8% 0.074 132.8)
-
Step 400
400 (this color)
#91BF6E
oklch(75.3% 0.12 132.8)
-
Step 500
500
#639C2D
oklch(63.1% 0.153 132.9)
-
Step 600
600
#4D8500
oklch(55.6% 0.156 132.7)
-
Step 700
700
#407000
oklch(49.1% 0.138 132.7)
-
Step 800
800
#335C00
oklch(42.8% 0.12 132.9)
-
Step 900
900
#2B4C08
oklch(37.7% 0.1 133)
-
Step 950
950
#1A2D08
oklch(27.1% 0.064 132.6)
#91BF6E 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) | #C5B468 | 0.072 |
| Deuteranopia (no green cones) | #BEB173 | 0.071 |
| Tritanopia (no blue cones) | #92B9AB | 0.088 |
| Achromatopsia (no color) | #B2B2B2 | 0.120 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91BF6E
#91BF6E
oklch(75.3% 0.12 132.8)
- #C998E5
#C998E5
oklch(75.3% 0.119 312.7)
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 #91BF6E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Olive Green #A4BE5C ΔE 0.026
- Tan Green #A9BE70 ΔE 0.031
- Light Olive #ACBF69 ΔE 0.033
- Lichen #8FB67B ΔE 0.034
- Soft Green #6FC276 ΔE 0.035
- Light Moss Green #A6C875 ΔE 0.038
- Sage Green #88B378 ΔE 0.042
- Dark Sea Green #8FBC8F ΔE 0.045
Use #91BF6E 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.