#55CC85
Closest named color: Soft Green (#6FC276). oklch(75.9% 0.149 154.4), rgb(85, 204, 133).
Aa
Black text reads best on this color (10.36:1).
About this color
#55CC85 is a medium-light, vivid green. In OKLCH its lightness is 76%, its chroma 0.149 and its hue 154°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Soft Green (#6FC276), ΔE 0.030 away. Black text reads best on it, at 10.36:1.
| Hue family | Greens |
| Lightness | medium-light (76%) |
| Chroma | vivid (0.149) |
| Temperature | in between |
| Nearest name | Soft Green (#6FC276) |
| Black text | 10.36:1 |
| White text | 2.02:1 |
Values
| HEX | #55CC85 |
| RGB | rgb(85, 204, 133) |
| HSL | hsl(144, 54%, 57%) |
| OKLCH | oklch(75.9% 0.149 154.4) |
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 #55CC85 | 2.02:1 | Fails | Lc -43.6 | Non-text elements, placeholder text |
| Black text on #55CC85 | 10.36:1 | AAA | Lc 64.8 | Content text, not long reading |
| #55CC85 text on white | 2.02:1 | Fails | Lc 39.1 | Non-text elements, placeholder text |
| #55CC85 text on black | 10.36:1 | AAA | Lc -63.3 | 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
#ECFAF0
oklch(97.2% 0.02 154.9)
-
Step 100
100
#D5F3DD
oklch(93.6% 0.043 153.7)
-
Step 200
200
#AEEAC1
oklch(88.5% 0.083 154.5)
-
Step 300
300 (this color)
#55CC85
oklch(75.9% 0.149 154.4)
-
Step 400
400
#00BF6C
oklch(70.6% 0.176 154.5)
-
Step 500
500
#00A45C
oklch(63.1% 0.158 154.5)
-
Step 600
600
#008A4C
oklch(55.6% 0.139 154.3)
-
Step 700
700
#00743F
oklch(49.1% 0.123 154.3)
-
Step 800
800
#005F33
oklch(42.6% 0.106 154.6)
-
Step 900
900
#005029
oklch(37.8% 0.096 153.9)
-
Step 950
950
#003017
oklch(27.1% 0.068 154.6)
#55CC85 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) | #CCBD80 | 0.132 |
| Deuteranopia (no green cones) | #BBB289 | 0.127 |
| Tritanopia (no blue cones) | #2DCABA | 0.075 |
| Achromatopsia (no color) | #B6B6B6 | 0.150 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #55CC85
#55CC85
oklch(75.9% 0.149 154.4)
- #E98BD7
#E98BD7
oklch(76% 0.148 334.3)
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 #55CC85, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Green #6FC276 ΔE 0.030
- Seaweed #18D17B ΔE 0.034
- Greenblue #23C48B ΔE 0.038
- Emerald #06D6A0 ΔE 0.039
- Dark Mint #48C072 ΔE 0.039
- Algae Green #21C36F ΔE 0.047
- Dark Mint Green #20C073 ΔE 0.050
- Green Blue #01C08D ΔE 0.052
Use #55CC85 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.