#53CB6A
Closest named color: Seaweed (#18D17B). oklch(75.1% 0.173 147.4), rgb(83, 203, 106).
Aa
Black text reads best on this color (10.11:1).
About this color
#53CB6A is a medium-light, vivid green. In OKLCH its lightness is 75%, its chroma 0.173 and its hue 147°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Seaweed (#18D17B), ΔE 0.027 away. Black text reads best on it, at 10.11:1.
| Hue family | Greens |
| Lightness | medium-light (75%) |
| Chroma | vivid (0.173) |
| Temperature | in between |
| Nearest name | Seaweed (#18D17B) |
| Black text | 10.11:1 |
| White text | 2.07:1 |
Values
| HEX | #53CB6A |
| RGB | rgb(83, 203, 106) |
| HSL | hsl(132, 54%, 56%) |
| OKLCH | oklch(75.1% 0.173 147.4) |
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 #53CB6A | 2.07:1 | Fails | Lc -44.8 | Non-text elements, placeholder text |
| Black text on #53CB6A | 10.11:1 | AAA | Lc 63.7 | Content text, not long reading |
| #53CB6A text on white | 2.07:1 | Fails | Lc 40.2 | Non-text elements, placeholder text |
| #53CB6A text on black | 10.11:1 | AAA | Lc -62.1 | 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
#EFF8F0
oklch(97% 0.014 148.8)
-
Step 100
100
#DDF0DE
oklch(93.6% 0.031 146.8)
-
Step 200
200
#C0E5C3
oklch(88.6% 0.06 147.3)
-
Step 300
300
#90D498
oklch(80.9% 0.108 147.4)
-
Step 400
400 (this color)
#53CB6A
oklch(75.1% 0.173 147.4)
-
Step 500
500
#00A63E
oklch(63.2% 0.186 147.4)
-
Step 600
600
#008B33
oklch(55.5% 0.163 147.4)
-
Step 700
700
#00752A
oklch(49% 0.144 147.5)
-
Step 800
800
#006021
oklch(42.6% 0.125 147.5)
-
Step 900
900
#00501A
oklch(37.6% 0.11 147.5)
-
Step 950
950
#00300C
oklch(26.9% 0.079 147.3)
#53CB6A 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) | #CDBA62 | 0.137 |
| Deuteranopia (no green cones) | #BEB071 | 0.136 |
| Tritanopia (no blue cones) | #36C7B4 | 0.101 |
| Achromatopsia (no color) | #B4B4B4 | 0.174 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #53CB6A
#53CB6A
oklch(75.1% 0.173 147.4)
- #E783E6
#E783E6
oklch(75.2% 0.173 327.5)
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 #53CB6A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Seaweed #18D17B ΔE 0.027
- Algae Green #21C36F ΔE 0.037
- Dark Mint #48C072 ΔE 0.037
- Soft Green #6FC276 ΔE 0.040
- Apple #6ECB3C ΔE 0.042
- Dark Mint Green #20C073 ΔE 0.046
- Turtle Green #75B84F ΔE 0.053
- Fresh Green #69D84F ΔE 0.053
Use #53CB6A 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.