#99F2B8
Closest named color: Light Turquoise (#7EF4CC). oklch(89% 0.118 154.7), rgb(153, 242, 184).
Aa
Black text reads best on this color (15.74:1).
About this color
#99F2B8 is a light, moderately saturated green. In OKLCH its lightness is 89%, its chroma 0.118 and its hue 155°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Turquoise (#7EF4CC), ΔE 0.030 away. Black text reads best on it, at 15.74:1.
| Hue family | Greens |
| Lightness | light (89%) |
| Chroma | moderately saturated (0.118) |
| Temperature | in between |
| Nearest name | Light Turquoise (#7EF4CC) |
| Black text | 15.74:1 |
| White text | 1.33:1 |
Values
| HEX | #99F2B8 |
| RGB | rgb(153, 242, 184) |
| HSL | hsl(141, 77%, 77%) |
| OKLCH | oklch(89% 0.118 154.7) |
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 #99F2B8 | 1.33:1 | Fails | Lc -18.7 | Dividers and decoration only |
| Black text on #99F2B8 | 15.74:1 | AAA | Lc 87.3 | Fine for body text |
| #99F2B8 text on white | 1.33:1 | Fails | Lc 16.3 | Dividers and decoration only |
| #99F2B8 text on black | 15.74:1 | AAA | Lc -87.4 | 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
#EBFAEF
oklch(97.1% 0.021 154.1)
-
Step 100
100
#D4F3DD
oklch(93.6% 0.044 154.6)
-
Step 200
200 (this color)
#99F2B8
oklch(89% 0.118 154.7)
-
Step 300
300
#63DD94
oklch(80.9% 0.152 154.7)
-
Step 400
400
#00BF6D
oklch(70.7% 0.176 154.8)
-
Step 500
500
#00A45D
oklch(63.1% 0.157 154.8)
-
Step 600
600
#008A4D
oklch(55.6% 0.138 154.7)
-
Step 700
700
#007440
oklch(49.1% 0.122 154.8)
-
Step 800
800
#005F33
oklch(42.6% 0.106 154.6)
-
Step 900
900
#004F2A
oklch(37.6% 0.093 154.9)
-
Step 950
950
#003017
oklch(27.1% 0.068 154.6)
#99F2B8 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) | #F2E5B5 | 0.107 |
| Deuteranopia (no green cones) | #E3DBBB | 0.103 |
| Tritanopia (no blue cones) | #88F0E2 | 0.059 |
| Achromatopsia (no color) | #DFDFDF | 0.119 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #99F2B8
#99F2B8
oklch(89% 0.118 154.7)
- #FFC6F2
#FFC6F2
oklch(89% 0.086 334.5)
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 #99F2B8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Turquoise #7EF4CC ΔE 0.030
- Light Mint Green #A6FBB2 ΔE 0.032
- Light Seafoam #A0FEBF ΔE 0.033
- Light Aquamarine #7BFDC7 ΔE 0.034
- Hospital Green #9BE5AA ΔE 0.034
- Light Blue Green #7EFBB3 ΔE 0.035
- Seafoam #80F9AD ΔE 0.035
- Light Sage #BCECAC ΔE 0.037
Use #99F2B8 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.