#8CC166
Closest named color: Light Olive Green (#A4BE5C). oklch(75.3% 0.134 133.5), rgb(140, 193, 102).
Aa
Black text reads best on this color (9.93:1).
About this color
#8CC166 is a medium-light, moderately saturated green. In OKLCH its lightness is 75%, its chroma 0.134 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 0.028 away. Black text reads best on it, at 9.93:1.
| Hue family | Greens |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.134) |
| Temperature | in between |
| Nearest name | Light Olive Green (#A4BE5C) |
| Black text | 9.93:1 |
| White text | 2.11:1 |
Values
| HEX | #8CC166 |
| RGB | rgb(140, 193, 102) |
| HSL | hsl(95, 42%, 58%) |
| OKLCH | oklch(75.3% 0.134 133.5) |
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 #8CC166 | 2.11:1 | Fails | Lc -45.9 | Large or bold text, headings |
| Black text on #8CC166 | 9.93:1 | AAA | Lc 62.6 | Content text, not long reading |
| #8CC166 text on white | 2.11:1 | Fails | Lc 41.3 | Non-text elements, placeholder text |
| #8CC166 text on black | 9.93:1 | AAA | Lc -60.9 | 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
#F2F7F0
oklch(97% 0.011 136.6)
-
Step 100
100
#E4EEDD
oklch(93.7% 0.025 132.1)
-
Step 200
200
#CDE0C1
oklch(88.4% 0.046 133.2)
-
Step 300
300
#ABCD95
oklch(80.9% 0.084 133.5)
-
Step 400
400 (this color)
#8CC166
oklch(75.3% 0.134 133.5)
-
Step 500
500
#5C9E18
oklch(63.1% 0.171 133.5)
-
Step 600
600
#4A8600
oklch(55.7% 0.159 133.6)
-
Step 700
700
#3E7000
oklch(49% 0.139 133.3)
-
Step 800
800
#315C00
oklch(42.6% 0.122 133.6)
-
Step 900
900
#284D00
oklch(37.7% 0.108 133.7)
-
Step 950
950
#172D04
oklch(26.9% 0.07 133.6)
#8CC166 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) | #C7B55E | 0.080 |
| Deuteranopia (no green cones) | #C0B16C | 0.081 |
| Tritanopia (no blue cones) | #8DBBAC | 0.098 |
| Achromatopsia (no color) | #B2B2B2 | 0.134 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8CC166
#8CC166
oklch(75.3% 0.134 133.5)
- #CD94EA
#CD94EA
oklch(75.2% 0.134 313.7)
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 #8CC166, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Olive Green #A4BE5C ΔE 0.028
- Soft Green #6FC276 ΔE 0.031
- Light Olive #ACBF69 ΔE 0.041
- Tan Green #A9BE70 ΔE 0.041
- Light Moss Green #A6C875 ΔE 0.042
- Turtle Green #75B84F ΔE 0.044
- Lichen #8FB67B ΔE 0.046
- Sage Green #88B378 ΔE 0.051
Use #8CC166 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.