#91C687
Closest named color: Light Moss Green (#A6C875). oklch(77.3% 0.104 140.6), rgb(145, 198, 135).
Aa
Black text reads best on this color (10.63:1).
About this color
#91C687 is a medium-light, moderately saturated green. In OKLCH its lightness is 77%, its chroma 0.104 and its hue 141°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Moss Green (#A6C875), ΔE 0.032 away. Black text reads best on it, at 10.63:1.
| Hue family | Greens |
| Lightness | medium-light (77%) |
| Chroma | moderately saturated (0.104) |
| Temperature | in between |
| Nearest name | Light Moss Green (#A6C875) |
| Black text | 10.63:1 |
| White text | 1.97:1 |
Values
| HEX | #91C687 |
| RGB | rgb(145, 198, 135) |
| HSL | hsl(110, 36%, 65%) |
| OKLCH | oklch(77.3% 0.104 140.6) |
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 #91C687 | 1.97:1 | Fails | Lc -42.5 | Non-text elements, placeholder text |
| Black text on #91C687 | 10.63:1 | AAA | Lc 65.9 | Content text, not long reading |
| #91C687 text on white | 1.97:1 | Fails | Lc 38.1 | Non-text elements, placeholder text |
| #91C687 text on black | 10.63:1 | AAA | Lc -64.3 | 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 300.
-
Step 50
50
#F1F8EF
oklch(97.1% 0.014 138.7)
-
Step 100
100
#E0EFDC
oklch(93.6% 0.03 139.1)
-
Step 200
200
#C5E3C0
oklch(88.5% 0.057 141.1)
-
Step 300
300 (this color)
#91C687
oklch(77.3% 0.104 140.6)
-
Step 400
400
#61B950
oklch(70.7% 0.166 140.5)
-
Step 500
500
#2BA500
oklch(63.1% 0.206 140.6)
-
Step 600
600
#238B00
oklch(55.6% 0.181 140.6)
-
Step 700
700
#1C7500
oklch(49.2% 0.16 140.5)
-
Step 800
800
#156000
oklch(42.7% 0.139 140.6)
-
Step 900
900
#105000
oklch(37.7% 0.123 140.6)
-
Step 950
950
#073000
oklch(27% 0.088 140.4)
#91C687 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) | #CABC83 | 0.075 |
| Deuteranopia (no green cones) | #C1B68A | 0.074 |
| Tritanopia (no blue cones) | #8EC2B6 | 0.069 |
| Achromatopsia (no color) | #B8B8B8 | 0.104 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91C687
#91C687
oklch(77.3% 0.104 140.6)
- #D3A0DE
#D3A0DE
oklch(77.4% 0.103 320.3)
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 #91C687, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Moss Green #A6C875 ΔE 0.032
- Dark Sea Green #8FBC8F ΔE 0.034
- Tan Green #A9BE70 ΔE 0.036
- Light Olive #ACBF69 ΔE 0.041
- Lichen #8FB67B ΔE 0.043
- Soft Green #6FC276 ΔE 0.046
- Light Olive Green #A4BE5C ΔE 0.047
- Medium Aquamarine #66CDAA ΔE 0.053
Use #91C687 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.