#52B970
Closest named color: Boring Green (#63B365). oklch(70.6% 0.143 150.7), rgb(82, 185, 112).
Aa
Black text reads best on this color (8.53:1).
About this color
#52B970 is a medium-light, vivid green. In OKLCH its lightness is 71%, its chroma 0.143 and its hue 151°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Boring Green (#63B365), ΔE 0.019 away. Black text reads best on it, at 8.53:1.
| Hue family | Greens |
| Lightness | medium-light (71%) |
| Chroma | vivid (0.143) |
| Temperature | in between |
| Nearest name | Boring Green (#63B365) |
| Black text | 8.53:1 |
| White text | 2.46:1 |
Values
| HEX | #52B970 |
| RGB | rgb(82, 185, 112) |
| HSL | hsl(137, 42%, 52%) |
| OKLCH | oklch(70.6% 0.143 150.7) |
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 #52B970 | 2.46:1 | Fails | Lc -53.1 | Large or bold text, headings |
| Black text on #52B970 | 8.53:1 | AAA | Lc 55.9 | Large or bold text, headings |
| #52B970 text on white | 2.46:1 | Fails | Lc 48.1 | Large or bold text, headings |
| #52B970 text on black | 8.53:1 | AAA | Lc -53.9 | 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
#F0F8F1
oklch(97.1% 0.013 149.3)
-
Step 100
100
#DEEFE1
oklch(93.6% 0.026 150.8)
-
Step 200
200
#C2E3C9
oklch(88.5% 0.05 151.5)
-
Step 300
300
#96D1A3
oklch(80.8% 0.089 150.9)
-
Step 400
400 (this color)
#52B970
oklch(70.6% 0.143 150.7)
-
Step 500
500
#00A54E
oklch(63.1% 0.171 150.6)
-
Step 600
600
#008B41
oklch(55.7% 0.151 150.7)
-
Step 700
700
#007535
oklch(49.2% 0.134 150.5)
-
Step 800
800
#00602B
oklch(42.8% 0.116 150.8)
-
Step 900
900
#005022
oklch(37.7% 0.103 150.5)
-
Step 950
950
#003012
oklch(27% 0.073 150.7)
#52B970 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) | #BAAB6B | 0.121 |
| Deuteranopia (no green cones) | #ACA175 | 0.119 |
| Tritanopia (no blue cones) | #38B6A7 | 0.079 |
| Achromatopsia (no color) | #A5A5A5 | 0.144 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #52B970
#52B970
oklch(70.6% 0.143 150.7)
- #D27DCA
#D27DCA
oklch(70.6% 0.143 330.4)
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 #52B970, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Boring Green #63B365 ΔE 0.019
- Dark Mint #48C072 ΔE 0.020
- Medium Sea Green #3CB371 ΔE 0.025
- Cool Green #33B864 ΔE 0.027
- Dark Mint Green #20C073 ΔE 0.028
- Dark Seafoam #1FB57A ΔE 0.032
- Green Teal #0CB577 ΔE 0.035
- Algae Green #21C36F ΔE 0.035
Use #52B970 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.