#90FCB8
Closest named color: Light Blue Green (#7EFBB3). oklch(90.8% 0.138 154.9), rgb(144, 252, 184).
Aa
Black text reads best on this color (16.80:1).
About this color
#90FCB8 is a very light, moderately saturated green. In OKLCH its lightness is 91%, its chroma 0.138 and its hue 155°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Blue Green (#7EFBB3), ΔE 0.018 away. Black text reads best on it, at 16.80:1.
| Hue family | Greens |
| Lightness | very light (91%) |
| Chroma | moderately saturated (0.138) |
| Temperature | in between |
| Nearest name | Light Blue Green (#7EFBB3) |
| Black text | 16.80:1 |
| White text | 1.24:1 |
Values
| HEX | #90FCB8 |
| RGB | rgb(144, 252, 184) |
| HSL | hsl(142, 95%, 78%) |
| OKLCH | oklch(90.8% 0.138 154.9) |
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 #90FCB8 | 1.24:1 | Fails | Lc -14.1 | Not readable |
| Black text on #90FCB8 | 16.80:1 | AAA | Lc 91.4 | Preferred for body text |
| #90FCB8 text on white | 1.24:1 | Fails | Lc 12.2 | Not readable |
| #90FCB8 text on black | 16.80:1 | AAA | Lc -91.8 | 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
#EAFBEF
oklch(97.2% 0.024 155.2)
-
Step 100
100
#D0F5DB
oklch(93.7% 0.052 154.7)
-
Step 200
200 (this color)
#90FCB8
oklch(90.8% 0.138 154.9)
-
Step 300
300
#43E18C
oklch(80.8% 0.178 155)
-
Step 400
400
#00BF6E
oklch(70.7% 0.175 155)
-
Step 500
500
#00A45D
oklch(63.1% 0.157 154.8)
-
Step 600
600
#008A4E
oklch(55.6% 0.137 155)
-
Step 700
700
#007440
oklch(49.1% 0.122 154.8)
-
Step 800
800
#005F34
oklch(42.6% 0.105 155.1)
-
Step 900
900
#004F2A
oklch(37.6% 0.093 154.9)
-
Step 950
950
#003017
oklch(27.1% 0.068 154.6)
#90FCB8 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) | #FBEDB4 | 0.124 |
| Deuteranopia (no green cones) | #EBE1BC | 0.121 |
| Tritanopia (no blue cones) | #79FAEA | 0.069 |
| Achromatopsia (no color) | #E6E6E6 | 0.139 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #90FCB8
#90FCB8
oklch(90.8% 0.138 154.9)
- #FFD0F3
#FFD0F3
oklch(90.8% 0.069 335.3)
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 #90FCB8, closest first.
No curated palette has a color within ΔE 0.04 of #90FCB8.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue Green #7EFBB3 ΔE 0.018
- Mint #9FFEB0 ΔE 0.018
- Light Seafoam #A0FEBF ΔE 0.019
- Light Mint Green #A6FBB2 ΔE 0.020
- Foam Green #90FDA9 ΔE 0.020
- Seafoam #80F9AD ΔE 0.022
- Light Aquamarine #7BFDC7 ΔE 0.022
- Light Seafoam Green #A7FFB5 ΔE 0.024
Use #90FCB8 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.