#52B23D
Closest named color: Leafy Green (#51B73B). oklch(68.1% 0.179 140.3), rgb(82, 178, 61).
Aa
Black text reads best on this color (7.79:1).
About this color
#52B23D is a medium-light, vivid green. In OKLCH its lightness is 68%, its chroma 0.179 and its hue 140°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Leafy Green (#51B73B), ΔE 0.015 away. Black text reads best on it, at 7.79:1.
| Hue family | Greens |
| Lightness | medium-light (68%) |
| Chroma | vivid (0.179) |
| Temperature | in between |
| Nearest name | Leafy Green (#51B73B) |
| Black text | 7.79:1 |
| White text | 2.69:1 |
Values
| HEX | #52B23D |
| RGB | rgb(82, 178, 61) |
| HSL | hsl(109, 49%, 47%) |
| OKLCH | oklch(68.1% 0.179 140.3) |
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 #52B23D | 2.69:1 | Fails | Lc -57.2 | Large or bold text, headings |
| Black text on #52B23D | 7.79:1 | AAA | Lc 52.1 | Large or bold text, headings |
| #52B23D text on white | 2.69:1 | Fails | Lc 52.0 | Large or bold text, headings |
| #52B23D text on black | 7.79:1 | AAA | Lc -49.9 | 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 400.
-
Step 50
50
#F0F8EF
oklch(97.1% 0.015 142.2)
-
Step 100
100
#DFF0DB
oklch(93.7% 0.033 139.7)
-
Step 200
200
#C4E4BD
oklch(88.5% 0.063 140)
-
Step 300
300
#99D38D
oklch(81% 0.113 140.2)
-
Step 400
400 (this color)
#52B23D
oklch(68.1% 0.179 140.3)
-
Step 500
500
#2EA500
oklch(63.2% 0.205 140.3)
-
Step 600
600
#268B00
oklch(55.7% 0.18 140.3)
-
Step 700
700
#1E7500
oklch(49.2% 0.159 140.3)
-
Step 800
800
#176000
oklch(42.8% 0.139 140.3)
-
Step 900
900
#125000
oklch(37.7% 0.122 140.2)
-
Step 950
950
#073000
oklch(27% 0.088 140.4)
#52B23D 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) | #B7A32E | 0.122 |
| Deuteranopia (no green cones) | #AA9A47 | 0.123 |
| Tritanopia (no blue cones) | #47AC9A | 0.121 |
| Achromatopsia (no color) | #9E9E9E | 0.180 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #52B23D
#52B23D
oklch(68.1% 0.179 140.3)
- #C86EDC
#C86EDC
oklch(68.1% 0.18 320.1)
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 #52B23D, closest first.
No curated palette has a color within ΔE 0.04 of #52B23D.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Leafy Green #51B73B ΔE 0.015
- Grass #5CAC2D ΔE 0.017
- Medium Green #39AD48 ΔE 0.026
- Shamrock #01B44C ΔE 0.031
- Leaf Green #5CA904 ΔE 0.031
- Dark Pastel Green #56AE57 ΔE 0.032
- Leaf #71AA34 ΔE 0.032
- Mid Green #50A747 ΔE 0.036
Use #52B23D 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.