#8DB138
Closest named color: Avocado (#90B134). oklch(71% 0.152 124.5), rgb(141, 177, 56).
Aa
Black text reads best on this color (8.47:1).
About this color
#8DB138 is a medium-light, vivid yellow. In OKLCH its lightness is 71%, its chroma 0.152 and its hue 125°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Avocado (#90B134), ΔE 0.004 away. Black text reads best on it, at 8.47:1.
| Hue family | Yellows |
| Lightness | medium-light (71%) |
| Chroma | vivid (0.152) |
| Temperature | in between |
| Nearest name | Avocado (#90B134) |
| Black text | 8.47:1 |
| White text | 2.47:1 |
Values
| HEX | #8DB138 |
| RGB | rgb(141, 177, 56) |
| HSL | hsl(78, 52%, 46%) |
| OKLCH | oklch(71% 0.152 124.5) |
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 #8DB138 | 2.47:1 | Fails | Lc -53.6 | Large or bold text, headings |
| Black text on #8DB138 | 8.47:1 | AAA | Lc 55.5 | Large or bold text, headings |
| #8DB138 text on white | 2.47:1 | Fails | Lc 48.5 | Large or bold text, headings |
| #8DB138 text on black | 8.47:1 | AAA | Lc -53.4 | 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
#F3F7EE
oklch(97.1% 0.013 126.4)
-
Step 100
100
#E6EDDA
oklch(93.6% 0.026 123.4)
-
Step 200
200
#D1E0BA
oklch(88.5% 0.053 125)
-
Step 300
300
#B3CC87
oklch(81% 0.096 124.7)
-
Step 400
400 (this color)
#8DB138
oklch(71% 0.152 124.5)
-
Step 500
500
#759800
oklch(63% 0.157 124.4)
-
Step 600
600
#628000
oklch(55.6% 0.139 124.4)
-
Step 700
700
#526C00
oklch(49.2% 0.123 124.5)
-
Step 800
800
#425800
oklch(42.6% 0.107 124.6)
-
Step 900
900
#374900
oklch(37.6% 0.094 124.1)
-
Step 950
950
#1F2C00
oklch(27.1% 0.068 125.1)
#8DB138 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) | #BBA626 | 0.066 |
| Deuteranopia (no green cones) | #B6A442 | 0.068 |
| Tritanopia (no blue cones) | #93A999 | 0.124 |
| Achromatopsia (no color) | #A5A5A5 | 0.152 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8DB138
#8DB138
oklch(71% 0.152 124.5)
- #B787ED
#B787ED
oklch(71% 0.151 304.5)
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 #8DB138, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Avocado #90B134 ΔE 0.004
- Icky Green #8FAE22 ΔE 0.013
- Pea Green #8EAB12 ΔE 0.021
- Avocado Green #87A922 ΔE 0.026
- Pea Soup Green #94A617 ΔE 0.030
- Turtle Green #75B84F ΔE 0.030
- Dark Lime #84B701 ΔE 0.034
- Mustard Green #A8B504 ΔE 0.041
Use #8DB138 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.