#55DF92
Closest named color: Aqua Green (#12E193). oklch(80.9% 0.163 155.4), rgb(85, 223, 146).
Aa
Black text reads best on this color (12.35:1).
About this color
#55DF92 is a light, vivid green. In OKLCH its lightness is 81%, its chroma 0.163 and its hue 155°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Aqua Green (#12E193), ΔE 0.023 away. Black text reads best on it, at 12.35:1.
| Hue family | Greens |
| Lightness | light (81%) |
| Chroma | vivid (0.163) |
| Temperature | in between |
| Nearest name | Aqua Green (#12E193) |
| Black text | 12.35:1 |
| White text | 1.69:1 |
Values
| HEX | #55DF92 |
| RGB | rgb(85, 223, 146) |
| HSL | hsl(147, 68%, 60%) |
| OKLCH | oklch(80.9% 0.163 155.4) |
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 #55DF92 | 1.69:1 | Fails | Lc -33.8 | Non-text elements, placeholder text |
| Black text on #55DF92 | 12.35:1 | AAA | Lc 73.8 | Content text, not long reading |
| #55DF92 text on white | 1.69:1 | Fails | Lc 30.0 | Non-text elements, placeholder text |
| #55DF92 text on black | 12.35:1 | AAA | Lc -72.8 | 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
#EBFAEF
oklch(97.1% 0.021 154.1)
-
Step 100
100
#D2F4DD
oklch(93.6% 0.047 155.8)
-
Step 200
200
#A9EBC0
oklch(88.4% 0.089 155.6)
-
Step 300
300 (this color)
#55DF92
oklch(80.9% 0.163 155.4)
-
Step 400
400
#00BF6F
oklch(70.7% 0.174 155.3)
-
Step 500
500
#00A45F
oklch(63.2% 0.155 155.5)
-
Step 600
600
#008A4F
oklch(55.7% 0.136 155.4)
-
Step 700
700
#007441
oklch(49.1% 0.121 155.2)
-
Step 800
800
#005F35
oklch(42.7% 0.104 155.6)
-
Step 900
900
#004F2B
oklch(37.6% 0.092 155.5)
-
Step 950
950
#003018
oklch(27.2% 0.067 155.5)
#55DF92 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) | #DECE8D | 0.146 |
| Deuteranopia (no green cones) | #CCC197 | 0.143 |
| Tritanopia (no blue cones) | #12DDCB | 0.079 |
| Achromatopsia (no color) | #C6C6C6 | 0.164 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #55DF92
#55DF92
oklch(80.9% 0.163 155.4)
- #FF97E8
#FF97E8
oklch(81% 0.158 335.6)
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 #55DF92, closest first.
No curated palette has a color within ΔE 0.04 of #55DF92.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Aqua Green #12E193 ΔE 0.023
- Weird Green #3AE57F ΔE 0.036
- Emerald #06D6A0 ΔE 0.045
- Aqua Marine #2EE8BB ΔE 0.050
- Seaweed #18D17B ΔE 0.055
- Turquoise Green #04F489 ΔE 0.065
- Fresh Green #69D84F ΔE 0.066
- Light Green #90EE90 ΔE 0.067
Use #55DF92 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.