#52B23F
Closest named color: Leafy Green (#51B73B). oklch(68.1% 0.178 140.5), rgb(82, 178, 63).
Aa
Black text reads best on this color (7.79:1).
About this color
#52B23F is a medium-light, vivid green. In OKLCH its lightness is 68%, its chroma 0.178 and its hue 141°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Leafy Green (#51B73B), ΔE 0.016 away. Black text reads best on it, at 7.79:1.
| Hue family | Greens |
| Lightness | medium-light (68%) |
| Chroma | vivid (0.178) |
| Temperature | in between |
| Nearest name | Leafy Green (#51B73B) |
| Black text | 7.79:1 |
| White text | 2.69:1 |
Values
| HEX | #52B23F |
| RGB | rgb(82, 178, 63) |
| HSL | hsl(110, 48%, 47%) |
| OKLCH | oklch(68.1% 0.178 140.5) |
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 #52B23F | 2.69:1 | Fails | Lc -57.1 | Large or bold text, headings |
| Black text on #52B23F | 7.79:1 | AAA | Lc 52.1 | Large or bold text, headings |
| #52B23F text on white | 2.69:1 | Fails | Lc 51.9 | Large or bold text, headings |
| #52B23F 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
#DFF0DC
oklch(93.7% 0.032 141)
-
Step 200
200
#C4E4BE
oklch(88.6% 0.061 140.7)
-
Step 300
300
#99D38E
oklch(81% 0.112 140.5)
-
Step 400
400 (this color)
#52B23F
oklch(68.1% 0.178 140.5)
-
Step 500
500
#2CA500
oklch(63.1% 0.205 140.5)
-
Step 600
600
#238B00
oklch(55.6% 0.181 140.6)
-
Step 700
700
#1C7500
oklch(49.2% 0.16 140.5)
-
Step 800
800
#156000
oklch(42.7% 0.139 140.6)
-
Step 900
900
#105000
oklch(37.7% 0.123 140.6)
-
Step 950
950
#063000
oklch(27% 0.088 140.7)
#52B23F 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) | #B7A331 | 0.122 |
| Deuteranopia (no green cones) | #AA9A49 | 0.123 |
| Tritanopia (no blue cones) | #47AC9A | 0.119 |
| Achromatopsia (no color) | #9E9E9E | 0.179 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #52B23F
#52B23F
oklch(68.1% 0.178 140.5)
- #C86FDB
#C86FDB
oklch(68.2% 0.177 320.4)
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 #52B23F, closest first.
No curated palette has a color within ΔE 0.04 of #52B23F.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Leafy Green #51B73B ΔE 0.016
- Grass #5CAC2D ΔE 0.018
- Medium Green #39AD48 ΔE 0.025
- Dark Pastel Green #56AE57 ΔE 0.030
- Shamrock #01B44C ΔE 0.031
- Leaf Green #5CA904 ΔE 0.032
- Leaf #71AA34 ΔE 0.032
- Mid Green #50A747 ΔE 0.035
Use #52B23F 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.