#83FDB9
Closest named color: Light Blue Green (#7EFBB3). oklch(90.5% 0.146 157.3), rgb(131, 253, 185).
Aa
Black text reads best on this color (16.71:1).
About this color
#83FDB9 is a very light, vivid green. In OKLCH its lightness is 91%, its chroma 0.146 and its hue 157°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Blue Green (#7EFBB3), ΔE 0.010 away. Black text reads best on it, at 16.71:1.
| Hue family | Greens |
| Lightness | very light (91%) |
| Chroma | vivid (0.146) |
| Temperature | in between |
| Nearest name | Light Blue Green (#7EFBB3) |
| Black text | 16.71:1 |
| White text | 1.25:1 |
Values
| HEX | #83FDB9 |
| RGB | rgb(131, 253, 185) |
| HSL | hsl(147, 97%, 75%) |
| OKLCH | oklch(90.5% 0.146 157.3) |
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 #83FDB9 | 1.25:1 | Fails | Lc -14.4 | Not readable |
| Black text on #83FDB9 | 16.71:1 | AAA | Lc 91.1 | Preferred for body text |
| #83FDB9 text on white | 1.25:1 | Fails | Lc 12.5 | Not readable |
| #83FDB9 text on black | 16.71:1 | AAA | Lc -91.5 | Preferred 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
#E8FBEF
oklch(97.1% 0.025 158.2)
-
Step 100
100
#CDF6DC
oklch(93.7% 0.055 157.3)
-
Step 200
200 (this color)
#83FDB9
oklch(90.5% 0.146 157.3)
-
Step 300
300
#18E48F
oklch(81% 0.188 157.3)
-
Step 400
400
#00BF75
oklch(70.8% 0.168 157.1)
-
Step 500
500
#00A364
oklch(63% 0.149 157.4)
-
Step 600
600
#008953
oklch(55.5% 0.131 157.3)
-
Step 700
700
#007445
oklch(49.2% 0.117 157)
-
Step 800
800
#005F38
oklch(42.7% 0.101 157.3)
-
Step 900
900
#004F2E
oklch(37.6% 0.089 157.5)
-
Step 950
950
#002F19
oklch(26.9% 0.064 157.1)
#83FDB9 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) | #FCEDB5 | 0.136 |
| Deuteranopia (no green cones) | #E9E0BD | 0.131 |
| Tritanopia (no blue cones) | #62FBEB | 0.069 |
| Achromatopsia (no color) | #E5E5E5 | 0.147 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #83FDB9
#83FDB9
oklch(90.5% 0.146 157.3)
- #FFCFF1
#FFCFF1
oklch(90.6% 0.069 336.9)
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 #83FDB9, closest first.
No curated palette has a color within ΔE 0.04 of #83FDB9.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue Green #7EFBB3 ΔE 0.010
- Seafoam #80F9AD ΔE 0.017
- Light Aquamarine #7BFDC7 ΔE 0.018
- Foam Green #90FDA9 ΔE 0.021
- Seafoam Green #7AF9AB ΔE 0.021
- Mint #9FFEB0 ΔE 0.026
- Light Seafoam #A0FEBF ΔE 0.028
- Light Mint Green #A6FBB2 ΔE 0.030
Use #83FDB9 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.