#8EC340
Closest named color: Pea (#A4BF20). oklch(75.5% 0.169 128.8), rgb(142, 195, 64).
Aa
Black text reads best on this color (10.03:1).
About this color
#8EC340 is a medium-light, vivid green. In OKLCH its lightness is 75%, its chroma 0.169 and its hue 129°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pea (#A4BF20), ΔE 0.027 away. Black text reads best on it, at 10.03:1.
| Hue family | Greens |
| Lightness | medium-light (75%) |
| Chroma | vivid (0.169) |
| Temperature | in between |
| Nearest name | Pea (#A4BF20) |
| Black text | 10.03:1 |
| White text | 2.09:1 |
Values
| HEX | #8EC340 |
| RGB | rgb(142, 195, 64) |
| HSL | hsl(84, 52%, 51%) |
| OKLCH | oklch(75.5% 0.169 128.8) |
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 #8EC340 | 2.09:1 | Fails | Lc -45.4 | Large or bold text, headings |
| Black text on #8EC340 | 10.03:1 | AAA | Lc 63.1 | Content text, not long reading |
| #8EC340 text on white | 2.09:1 | Fails | Lc 40.8 | Non-text elements, placeholder text |
| #8EC340 text on black | 10.03:1 | AAA | Lc -61.5 | 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
#F2F7EE
oklch(97% 0.013 130.8)
-
Step 100
100
#E4EED9
oklch(93.6% 0.03 127.9)
-
Step 200
200
#CDE1B8
oklch(88.4% 0.059 128.8)
-
Step 300
300
#ACCE84
oklch(80.9% 0.105 128.6)
-
Step 400
400 (this color)
#8EC340
oklch(75.5% 0.169 128.8)
-
Step 500
500
#6A9B00
oklch(63% 0.166 128.6)
-
Step 600
600
#588300
oklch(55.7% 0.148 128.9)
-
Step 700
700
#496E00
oklch(49.1% 0.13 129)
-
Step 800
800
#3B5A00
oklch(42.7% 0.113 129)
-
Step 900
900
#314B00
oklch(37.7% 0.1 128.7)
-
Step 950
950
#1B2D00
oklch(27.1% 0.072 129.3)
#8EC340 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) | #CCB62D | 0.084 |
| Deuteranopia (no green cones) | #C5B24B | 0.087 |
| Tritanopia (no blue cones) | #92BBA8 | 0.131 |
| Achromatopsia (no color) | #B3B3B3 | 0.169 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8EC340
#8EC340
oklch(75.5% 0.169 128.8)
- #CE8FFF
#CE8FFF
oklch(75.5% 0.167 308.8)
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 #8EC340, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pea #A4BF20 ΔE 0.027
- Bright Olive #9CBB04 ΔE 0.028
- Yellow Green #9ACD32 ΔE 0.035
- Dark Lime Green #7EBD01 ΔE 0.037
- Apple #6ECB3C ΔE 0.039
- Slime Green #99CC04 ΔE 0.040
- Dark Lime #84B701 ΔE 0.042
- Apple Green #76CD26 ΔE 0.044
Use #8EC340 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.