#8CB128
Closest named color: Icky Green (#8FAE22). oklch(70.8% 0.162 124.1), rgb(140, 177, 40).
Aa
Black text reads best on this color (8.43:1).
About this color
#8CB128 is a medium-light, vivid yellow. In OKLCH its lightness is 71%, its chroma 0.162 and its hue 124°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Icky Green (#8FAE22), ΔE 0.008 away. Black text reads best on it, at 8.43:1.
| Hue family | Yellows |
| Lightness | medium-light (71%) |
| Chroma | vivid (0.162) |
| Temperature | in between |
| Nearest name | Icky Green (#8FAE22) |
| Black text | 8.43:1 |
| White text | 2.48:1 |
Values
| HEX | #8CB128 |
| RGB | rgb(140, 177, 40) |
| HSL | hsl(76, 63%, 43%) |
| OKLCH | oklch(70.8% 0.162 124.1) |
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 #8CB128 | 2.48:1 | Fails | Lc -53.8 | Large or bold text, headings |
| Black text on #8CB128 | 8.43:1 | AAA | Lc 55.3 | Large or bold text, headings |
| #8CB128 text on white | 2.48:1 | Fails | Lc 48.7 | Large or bold text, headings |
| #8CB128 text on black | 8.43:1 | AAA | Lc -53.2 | 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
#F3F7ED
oklch(97% 0.014 124.6)
-
Step 100
100
#E5EED8
oklch(93.6% 0.031 125.2)
-
Step 200
200
#D1E0B8
oklch(88.5% 0.056 124.3)
-
Step 300
300
#B3CC82
oklch(80.9% 0.102 123.8)
-
Step 400
400 (this color)
#8CB128
oklch(70.8% 0.162 124.1)
-
Step 500
500
#769800
oklch(63.1% 0.157 124)
-
Step 600
600
#628000
oklch(55.6% 0.139 124.4)
-
Step 700
700
#526B00
oklch(49% 0.122 124.1)
-
Step 800
800
#435800
oklch(42.7% 0.106 124.1)
-
Step 900
900
#374900
oklch(37.6% 0.094 124.1)
-
Step 950
950
#202B00
oklch(26.9% 0.066 123.3)
#8CB128 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) | #BBA500 | 0.068 |
| Deuteranopia (no green cones) | #B6A436 | 0.070 |
| Tritanopia (no blue cones) | #93A897 | 0.133 |
| Achromatopsia (no color) | #A4A4A4 | 0.162 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8CB128
#8CB128
oklch(70.8% 0.162 124.1)
- #B884F2
#B884F2
oklch(70.9% 0.163 304.4)
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 #8CB128, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Icky Green #8FAE22 ΔE 0.008
- Avocado #90B134 ΔE 0.010
- Pea Green #8EAB12 ΔE 0.016
- Avocado Green #87A922 ΔE 0.023
- Dark Lime #84B701 ΔE 0.025
- Pea Soup Green #94A617 ΔE 0.029
- Turtle Green #75B84F ΔE 0.033
- Bright Olive #9CBB04 ΔE 0.038
Use #8CB128 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.