#52CC82
Closest named color: Seaweed (#18D17B). oklch(75.8% 0.153 153.8), rgb(82, 204, 130).
Aa
Black text reads best on this color (10.31:1).
About this color
#52CC82 is a medium-light, vivid green. In OKLCH its lightness is 76%, its chroma 0.153 and its hue 154°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Seaweed (#18D17B), ΔE 0.030 away. Black text reads best on it, at 10.31:1.
| Hue family | Greens |
| Lightness | medium-light (76%) |
| Chroma | vivid (0.153) |
| Temperature | in between |
| Nearest name | Seaweed (#18D17B) |
| Black text | 10.31:1 |
| White text | 2.03:1 |
Values
| HEX | #52CC82 |
| RGB | rgb(82, 204, 130) |
| HSL | hsl(144, 54%, 56%) |
| OKLCH | oklch(75.8% 0.153 153.8) |
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 #52CC82 | 2.03:1 | Fails | Lc -43.8 | Non-text elements, placeholder text |
| Black text on #52CC82 | 10.31:1 | AAA | Lc 64.7 | Content text, not long reading |
| #52CC82 text on white | 2.03:1 | Fails | Lc 39.3 | Non-text elements, placeholder text |
| #52CC82 text on black | 10.31:1 | AAA | Lc -63.1 | Content text, not long reading |
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
#EFF8F2
oklch(97.1% 0.012 157)
-
Step 100
100
#DDF0E2
oklch(93.7% 0.027 153.9)
-
Step 200
200
#BFE4C9
oklch(88.5% 0.053 153.5)
-
Step 300
300
#8FD3A4
oklch(80.9% 0.096 153.7)
-
Step 400
400 (this color)
#52CC82
oklch(75.8% 0.153 153.8)
-
Step 500
500
#00A45A
oklch(63.1% 0.159 153.9)
-
Step 600
600
#008A4A
oklch(55.6% 0.141 153.6)
-
Step 700
700
#00743E
oklch(49% 0.124 153.9)
-
Step 800
800
#005F32
oklch(42.6% 0.107 154.1)
-
Step 900
900
#005028
oklch(37.8% 0.097 153.4)
-
Step 950
950
#003016
oklch(27.1% 0.069 153.7)
#52CC82 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) | #CCBD7D | 0.134 |
| Deuteranopia (no green cones) | #BBB187 | 0.131 |
| Tritanopia (no blue cones) | #26CAB9 | 0.077 |
| Achromatopsia (no color) | #B6B6B6 | 0.154 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #52CC82
#52CC82
oklch(75.8% 0.153 153.8)
- #EA89D9
#EA89D9
oklch(75.9% 0.154 333.7)
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 #52CC82, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Seaweed #18D17B ΔE 0.030
- Soft Green #6FC276 ΔE 0.031
- Dark Mint #48C072 ΔE 0.037
- Greenblue #23C48B ΔE 0.038
- Emerald #06D6A0 ΔE 0.041
- Algae Green #21C36F ΔE 0.043
- Dark Mint Green #20C073 ΔE 0.047
- Green Blue #01C08D ΔE 0.052
Use #52CC82 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.