#53AE57
Closest named color: Dark Pastel Green (#56AE57). oklch(67.4% 0.151 144.5), rgb(83, 174, 87).
Aa
Black text reads best on this color (7.55:1).
About this color
#53AE57 is a medium-light, vivid green. In OKLCH its lightness is 67%, its chroma 0.151 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Pastel Green (#56AE57), ΔE 0.002 away. Black text reads best on it, at 7.55:1.
| Hue family | Greens |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.151) |
| Temperature | in between |
| Nearest name | Dark Pastel Green (#56AE57) |
| Black text | 7.55:1 |
| White text | 2.77:1 |
Values
| HEX | #53AE57 |
| RGB | rgb(83, 174, 87) |
| HSL | hsl(123, 36%, 50%) |
| OKLCH | oklch(67.4% 0.151 144.5) |
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 #53AE57 | 2.77:1 | Fails | Lc -58.5 | Large or bold text, headings |
| Black text on #53AE57 | 7.55:1 | AAA | Lc 50.7 | Large or bold text, headings |
| #53AE57 text on white | 2.77:1 | Fails | Lc 53.3 | Large or bold text, headings |
| #53AE57 text on black | 7.55:1 | AAA | Lc -48.6 | 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
#F1F8F0
oklch(97.2% 0.013 141.8)
-
Step 100
100
#DFEFDF
oklch(93.6% 0.027 145.4)
-
Step 200
200
#C5E3C4
oklch(88.6% 0.053 144.3)
-
Step 300
300
#9BD19A
oklch(80.9% 0.095 144.2)
-
Step 400
400 (this color)
#53AE57
oklch(67.4% 0.151 144.5)
-
Step 500
500
#19A52F
oklch(63% 0.192 144.5)
-
Step 600
600
#008C1F
oklch(55.6% 0.178 144.4)
-
Step 700
700
#007619
oklch(49.1% 0.157 144.5)
-
Step 800
800
#006113
oklch(42.8% 0.136 144.5)
-
Step 900
900
#00510E
oklch(37.8% 0.121 144.5)
-
Step 950
950
#043009
oklch(27% 0.08 144.7)
#53AE57 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) | #B1A050 | 0.114 |
| Deuteranopia (no green cones) | #A5985D | 0.113 |
| Tritanopia (no blue cones) | #45AA9A | 0.094 |
| Achromatopsia (no color) | #9B9B9B | 0.152 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #53AE57
#53AE57
oklch(67.4% 0.151 144.5)
- #C473CA
#C473CA
oklch(67.5% 0.151 324.6)
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 #53AE57, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Pastel Green #56AE57 ΔE 0.002
- Fern #63A950 ΔE 0.017
- Algae #54AC68 ΔE 0.023
- Mid Green #50A747 ΔE 0.024
- Boring Green #63B365 ΔE 0.027
- Medium Green #39AD48 ΔE 0.027
- Jade Green #2BAF6A ΔE 0.028
- Seaweed Green #35AD6B ΔE 0.029
Use #53AE57 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.