#87E999
Closest named color: Light Green (#90EE90). oklch(85.4% 0.145 148.6), rgb(135, 233, 153).
Aa
Black text reads best on this color (14.14:1).
About this color
#87E999 is a light, vivid green. In OKLCH its lightness is 85%, its chroma 0.145 and its hue 149°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Green (#90EE90), ΔE 0.022 away. Black text reads best on it, at 14.14:1.
| Hue family | Greens |
| Lightness | light (85%) |
| Chroma | vivid (0.145) |
| Temperature | in between |
| Nearest name | Light Green (#90EE90) |
| Black text | 14.14:1 |
| White text | 1.48:1 |
Values
| HEX | #87E999 |
| RGB | rgb(135, 233, 153) |
| HSL | hsl(131, 69%, 72%) |
| OKLCH | oklch(85.4% 0.145 148.6) |
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 #87E999 | 1.48:1 | Fails | Lc -25.7 | Dividers and decoration only |
| Black text on #87E999 | 14.14:1 | AAA | Lc 81.1 | Fine for body text |
| #87E999 text on white | 1.48:1 | Fails | Lc 22.6 | Dividers and decoration only |
| #87E999 text on black | 14.14:1 | AAA | Lc -80.6 | 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
#EBFAEC
oklch(97% 0.024 147.3)
-
Step 100
100
#D2F4D6
oklch(93.5% 0.054 148.5)
-
Step 200
200 (this color)
#87E999
oklch(85.4% 0.145 148.6)
-
Step 300
300
#58E079
oklch(80.8% 0.186 148.6)
-
Step 400
400
#00C151
oklch(70.8% 0.202 148.5)
-
Step 500
500
#00A545
oklch(63% 0.179 148.7)
-
Step 600
600
#008B39
oklch(55.6% 0.158 148.7)
-
Step 700
700
#00752E
oklch(49.1% 0.14 148.5)
-
Step 800
800
#006025
oklch(42.7% 0.121 148.7)
-
Step 900
900
#00501D
oklch(37.6% 0.108 148.5)
-
Step 950
950
#00300F
oklch(27% 0.076 148.8)
#87E999 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) | #EBDA94 | 0.119 |
| Deuteranopia (no green cones) | #DCD09E | 0.117 |
| Tritanopia (no blue cones) | #77E5D4 | 0.082 |
| Achromatopsia (no color) | #D4D4D4 | 0.146 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #87E999
#87E999
oklch(85.4% 0.145 148.6)
- #FFAFFB
#FFAFFB
oklch(85.4% 0.134 328.4)
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 #87E999, closest first.
No curated palette has a color within ΔE 0.04 of #87E999.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Green #90EE90 ΔE 0.022
- Hospital Green #9BE5AA ΔE 0.035
- Seafoam Green #7AF9AB ΔE 0.041
- Seafoam #80F9AD ΔE 0.042
- Light Blue Green #7EFBB3 ΔE 0.049
- Pale Green #98FB98 ΔE 0.054
- Light Green Blue #56FCA2 ΔE 0.055
- Foam Green #90FDA9 ΔE 0.055
Use #87E999 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.