#8BC666
Closest named color: Light Olive Green (#A4BE5C). oklch(76.4% 0.142 134.6), rgb(139, 198, 102).
Aa
Black text reads best on this color (10.36:1).
About this color
#8BC666 is a medium-light, vivid green. In OKLCH its lightness is 76%, its chroma 0.142 and its hue 135°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Olive Green (#A4BE5C), ΔE 0.033 away. Black text reads best on it, at 10.36:1.
| Hue family | Greens |
| Lightness | medium-light (76%) |
| Chroma | vivid (0.142) |
| Temperature | in between |
| Nearest name | Light Olive Green (#A4BE5C) |
| Black text | 10.36:1 |
| White text | 2.02:1 |
Values
| HEX | #8BC666 |
| RGB | rgb(139, 198, 102) |
| HSL | hsl(97, 46%, 59%) |
| OKLCH | oklch(76.4% 0.142 134.6) |
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 #8BC666 | 2.02:1 | Fails | Lc -43.7 | Non-text elements, placeholder text |
| Black text on #8BC666 | 10.36:1 | AAA | Lc 64.7 | Content text, not long reading |
| #8BC666 text on white | 2.02:1 | Fails | Lc 39.2 | Non-text elements, placeholder text |
| #8BC666 text on black | 10.36:1 | AAA | Lc -63.1 | 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
#F0F9EC
oklch(97.2% 0.02 135.8)
-
Step 100
100
#DFF0D5
oklch(93.5% 0.04 133.7)
-
Step 200
200
#C4E5B1
oklch(88.5% 0.078 134.2)
-
Step 300
300 (this color)
#8BC666
oklch(76.4% 0.142 134.6)
-
Step 400
400
#64BA00
oklch(70.6% 0.204 134.5)
-
Step 500
500
#55A000
oklch(63.2% 0.183 134.5)
-
Step 600
600
#468600
oklch(55.5% 0.161 134.6)
-
Step 700
700
#3A7100
oklch(49.1% 0.142 134.6)
-
Step 800
800
#2F5D00
oklch(42.8% 0.124 134.5)
-
Step 900
900
#264D00
oklch(37.6% 0.109 134.4)
-
Step 950
950
#142E00
oklch(27% 0.078 134.6)
#8BC666 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) | #CCB95E | 0.087 |
| Deuteranopia (no green cones) | #C4B46C | 0.088 |
| Tritanopia (no blue cones) | #8BC0B0 | 0.103 |
| Achromatopsia (no color) | #B6B6B6 | 0.142 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8BC666
#8BC666
oklch(76.4% 0.142 134.6)
- #D496F0
#D496F0
oklch(76.5% 0.141 314.8)
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 #8BC666, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Olive Green #A4BE5C ΔE 0.033
- Soft Green #6FC276 ΔE 0.036
- Light Moss Green #A6C875 ΔE 0.039
- Light Olive #ACBF69 ΔE 0.044
- Tan Green #A9BE70 ΔE 0.046
- Pea #A4BF20 ΔE 0.050
- Turtle Green #75B84F ΔE 0.051
- Yellow Green #9ACD32 ΔE 0.052
Use #8BC666 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.