#52AB2C
Closest named color: Grass (#5CAC2D). oklch(66.1% 0.182 138.2), rgb(82, 171, 44).
Aa
Black text reads best on this color (7.22:1).
About this color
#52AB2C is a medium-light, vivid green. In OKLCH its lightness is 66%, its chroma 0.182 and its hue 138°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grass (#5CAC2D), ΔE 0.010 away. Black text reads best on it, at 7.22:1.
| Hue family | Greens |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.182) |
| Temperature | in between |
| Nearest name | Grass (#5CAC2D) |
| Black text | 7.22:1 |
| White text | 2.90:1 |
Values
| HEX | #52AB2C |
| RGB | rgb(82, 171, 44) |
| HSL | hsl(102, 59%, 42%) |
| OKLCH | oklch(66.1% 0.182 138.2) |
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 #52AB2C | 2.90:1 | Fails | Lc -60.4 | Content text, not long reading |
| Black text on #52AB2C | 7.22:1 | AAA | Lc 48.9 | Large or bold text, headings |
| #52AB2C text on white | 2.90:1 | Fails | Lc 55.1 | Large or bold text, headings |
| #52AB2C text on black | 7.22:1 | AAA | Lc -46.7 | 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
#F2F7F0
oklch(97% 0.011 136.6)
-
Step 100
100
#E2EEDE
oklch(93.6% 0.025 137.8)
-
Step 200
200
#CAE1C2
oklch(88.4% 0.048 137.6)
-
Step 300
300
#A4CF97
oklch(80.9% 0.089 138.5)
-
Step 400
400
#72B55A
oklch(70.7% 0.142 138)
-
Step 500
500 (this color)
#52AB2C
oklch(66.1% 0.182 138.2)
-
Step 600
600
#358900
oklch(55.6% 0.173 138.2)
-
Step 700
700
#2B7300
oklch(49% 0.152 138.2)
-
Step 800
800
#225F00
oklch(42.8% 0.133 138.3)
-
Step 900
900
#1B4F00
oklch(37.7% 0.117 138.3)
-
Step 950
950
#112E05
oklch(26.9% 0.075 138)
#52AB2C 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) | #B09C13 | 0.116 |
| Deuteranopia (no green cones) | #A59539 | 0.117 |
| Tritanopia (no blue cones) | #4BA593 | 0.127 |
| Achromatopsia (no color) | #979797 | 0.182 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #52AB2C
#52AB2C
oklch(66.1% 0.182 138.2)
- #C068D9
#C068D9
oklch(66.1% 0.182 318.4)
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 #52AB2C, closest first.
No curated palette has a color within ΔE 0.04 of #52AB2C.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grass #5CAC2D ΔE 0.010
- Leaf Green #5CA904 ΔE 0.015
- Medium Green #39AD48 ΔE 0.023
- Mid Green #50A747 ΔE 0.028
- Leaf #71AA34 ΔE 0.032
- Leafy Green #51B73B ΔE 0.033
- Kelly Green #02AB2E ΔE 0.035
- Shamrock #01B44C ΔE 0.037
Use #52AB2C 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.