#5DDF9D
Closest named color: Aqua Green (#12E193). oklch(81.4% 0.149 158.2), rgb(93, 223, 157).
Aa
Black text reads best on this color (12.50:1).
About this color
#5DDF9D is a light, vivid green. In OKLCH its lightness is 81%, its chroma 0.149 and its hue 158°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Aqua Green (#12E193), ΔE 0.034 away. Black text reads best on it, at 12.50:1.
| Hue family | Greens |
| Lightness | light (81%) |
| Chroma | vivid (0.149) |
| Temperature | in between |
| Nearest name | Aqua Green (#12E193) |
| Black text | 12.50:1 |
| White text | 1.67:1 |
Values
| HEX | #5DDF9D |
| RGB | rgb(93, 223, 157) |
| HSL | hsl(150, 67%, 62%) |
| OKLCH | oklch(81.4% 0.149 158.2) |
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 #5DDF9D | 1.67:1 | Fails | Lc -33.1 | Non-text elements, placeholder text |
| Black text on #5DDF9D | 12.50:1 | AAA | Lc 74.4 | Content text, not long reading |
| #5DDF9D text on white | 1.67:1 | Fails | Lc 29.4 | Dividers and decoration only |
| #5DDF9D text on black | 12.50:1 | AAA | Lc -73.4 | Content text, not long reading |
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 300.
-
Step 50
50
#EBFAF0
oklch(97.1% 0.021 156.8)
-
Step 100
100
#D3F3DF
oklch(93.6% 0.043 158)
-
Step 200
200
#ABEAC5
oklch(88.4% 0.082 158.4)
-
Step 300
300 (this color)
#5DDF9D
oklch(81.4% 0.149 158.2)
-
Step 400
400
#00BE78
oklch(70.6% 0.164 158.2)
-
Step 500
500
#00A366
oklch(63% 0.147 158.1)
-
Step 600
600
#008955
oklch(55.5% 0.129 158.2)
-
Step 700
700
#007447
oklch(49.2% 0.115 158)
-
Step 800
800
#005F39
oklch(42.8% 0.1 157.9)
-
Step 900
900
#004F2F
oklch(37.7% 0.088 158.2)
-
Step 950
950
#002F1A
oklch(26.9% 0.063 158.2)
#5DDF9D 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) | #DDCF99 | 0.139 |
| Deuteranopia (no green cones) | #CBC3A1 | 0.134 |
| Tritanopia (no blue cones) | #27DECD | 0.067 |
| Achromatopsia (no color) | #C8C8C8 | 0.151 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5DDF9D
#5DDF9D
oklch(81.4% 0.149 158.2)
- #FF9BE3
#FF9BE3
oklch(81.4% 0.147 338.1)
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 #5DDF9D, closest first.
No curated palette has a color within ΔE 0.04 of #5DDF9D.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Aqua Green #12E193 ΔE 0.034
- Aqua Marine #2EE8BB ΔE 0.039
- Emerald #06D6A0 ΔE 0.044
- Weird Green #3AE57F ΔE 0.051
- Medium Aquamarine #66CDAA ΔE 0.059
- Hospital Green #9BE5AA ΔE 0.062
- Seafoam Blue #78D1B6 ΔE 0.064
- Seaweed #18D17B ΔE 0.066
Use #5DDF9D 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.