#55AB52
Closest named color: Dark Pastel Green (#56AE57). oklch(66.7% 0.151 143), rgb(85, 171, 82).
Aa
Black text reads best on this color (7.33:1).
About this color
#55AB52 is a medium-light, vivid green. In OKLCH its lightness is 67%, its chroma 0.151 and its hue 143°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Pastel Green (#56AE57), ΔE 0.009 away. Black text reads best on it, at 7.33:1.
| Hue family | Greens |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.151) |
| Temperature | in between |
| Nearest name | Dark Pastel Green (#56AE57) |
| Black text | 7.33:1 |
| White text | 2.86:1 |
Values
| HEX | #55AB52 |
| RGB | rgb(85, 171, 82) |
| HSL | hsl(118, 35%, 50%) |
| OKLCH | oklch(66.7% 0.151 143) |
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 #55AB52 | 2.86:1 | Fails | Lc -59.8 | Large or bold text, headings |
| Black text on #55AB52 | 7.33:1 | AAA | Lc 49.5 | Large or bold text, headings |
| #55AB52 text on white | 2.86:1 | Fails | Lc 54.6 | Large or bold text, headings |
| #55AB52 text on black | 7.33:1 | AAA | Lc -47.3 | Large or bold text, headings |
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 500.
-
Step 50
50
#F2F7F1
oklch(97.1% 0.01 140.5)
-
Step 100
100
#E2EEE1
oklch(93.7% 0.021 143.2)
-
Step 200
200
#CAE1C8
oklch(88.6% 0.042 143)
-
Step 300
300
#A5CDA2
oklch(80.8% 0.073 143.1)
-
Step 400
400
#73B36F
oklch(70.6% 0.117 142.9)
-
Step 500
500 (this color)
#55AB52
oklch(66.7% 0.151 143)
-
Step 600
600
#268A26
oklch(55.6% 0.164 143)
-
Step 700
700
#167518
oklch(49.1% 0.152 143)
-
Step 800
800
#175F17
oklch(42.6% 0.126 143)
-
Step 900
900
#1B4E1A
oklch(37.6% 0.098 143)
-
Step 950
950
#112E10
oklch(27% 0.063 143)
#55AB52 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) | #AE9D4A | 0.110 |
| Deuteranopia (no green cones) | #A39658 | 0.109 |
| Tritanopia (no blue cones) | #4AA797 | 0.096 |
| Achromatopsia (no color) | #999999 | 0.152 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #55AB52
#55AB52
oklch(66.7% 0.151 143)
- #C071C9
#C071C9
oklch(66.7% 0.151 323.3)
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 #55AB52, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Pastel Green #56AE57 ΔE 0.009
- Fern #63A950 ΔE 0.013
- Mid Green #50A747 ΔE 0.016
- Algae #54AC68 ΔE 0.025
- Medium Green #39AD48 ΔE 0.025
- Off Green #6BA353 ΔE 0.030
- Seaweed Green #35AD6B ΔE 0.031
- Jade Green #2BAF6A ΔE 0.031
Use #55AB52 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.