#83F3AB
Closest named color: Seafoam (#80F9AD). oklch(87.9% 0.145 154), rgb(131, 243, 171).
Aa
Black text reads best on this color (15.37:1).
About this color
#83F3AB is a light, vivid green. In OKLCH its lightness is 88%, its chroma 0.145 and its hue 154°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Seafoam (#80F9AD), ΔE 0.016 away. Black text reads best on it, at 15.37:1.
| Hue family | Greens |
| Lightness | light (88%) |
| Chroma | vivid (0.145) |
| Temperature | in between |
| Nearest name | Seafoam (#80F9AD) |
| Black text | 15.37:1 |
| White text | 1.36:1 |
Values
| HEX | #83F3AB |
| RGB | rgb(131, 243, 171) |
| HSL | hsl(141, 82%, 73%) |
| OKLCH | oklch(87.9% 0.145 154) |
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 #83F3AB | 1.36:1 | Fails | Lc -20.2 | Dividers and decoration only |
| Black text on #83F3AB | 15.37:1 | AAA | Lc 86.0 | Fine for body text |
| #83F3AB text on white | 1.36:1 | Fails | Lc 17.7 | Dividers and decoration only |
| #83F3AB text on black | 15.37:1 | AAA | Lc -85.9 | Fine for body text |
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 200.
-
Step 50
50
#E9FBEE
oklch(97.1% 0.026 154.5)
-
Step 100
100
#CFF5DA
oklch(93.6% 0.054 154.3)
-
Step 200
200 (this color)
#83F3AB
oklch(87.9% 0.145 154)
-
Step 300
300
#3BE287
oklch(80.8% 0.186 154.1)
-
Step 400
400
#00BF6A
oklch(70.6% 0.178 154)
-
Step 500
500
#00A45A
oklch(63.1% 0.159 153.9)
-
Step 600
600
#008A4B
oklch(55.6% 0.14 154)
-
Step 700
700
#00743E
oklch(49% 0.124 153.9)
-
Step 800
800
#005F32
oklch(42.6% 0.107 154.1)
-
Step 900
900
#005029
oklch(37.8% 0.096 153.9)
-
Step 950
950
#003016
oklch(27.1% 0.069 153.7)
#83F3AB 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) | #F3E3A7 | 0.129 |
| Deuteranopia (no green cones) | #E2D8AF | 0.125 |
| Tritanopia (no blue cones) | #6AF1E0 | 0.073 |
| Achromatopsia (no color) | #DCDCDC | 0.145 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #83F3AB
#83F3AB
oklch(87.9% 0.145 154)
- #FFC0F2
#FFC0F2
oklch(88% 0.096 333.8)
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 #83F3AB, closest first.
No curated palette has a color within ΔE 0.04 of #83F3AB.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Seafoam #80F9AD ΔE 0.016
- Seafoam Green #7AF9AB ΔE 0.017
- Light Blue Green #7EFBB3 ΔE 0.021
- Light Green #90EE90 ΔE 0.030
- Foam Green #90FDA9 ΔE 0.032
- Light Aquamarine #7BFDC7 ΔE 0.037
- Pale Green #98FB98 ΔE 0.040
- Hospital Green #9BE5AA ΔE 0.042
Use #83F3AB 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.