#57A538#57A538

#57A538 is a light, vivid green. Relative luminance 0.292; OKLCH L 64.9% C 0.164 H 138.1°. Best body text is #000000 at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#57A538
RGB	rgb(87, 165, 56)
HSL	hsl(103, 49%, 43%)
HSV	hsv(103, 66%, 65%)
CMYK	cmyk(47.3%, 0%, 66.1%, 35.3%)
CIE-LAB	lab(60.98, -44.14, 47.49)
CIE-LCH	lch(60.98, 64.83, 132.91°)
OKLab	oklab(64.88% -0.1218 0.1094)
OKLCH	oklch(64.88% 0.164 138.1)
XYZ	xyz(18.0988, 29.2208, 8.4271)
Luminance	0.2922 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A538 #8638A5

analogous

#8DA538 #57A538 #38A54F

triadic

#57A538 #3857A5 #A53857

tetradic

#57A538 #388DA5 #8638A5 #A54F38

square

#57A538 #388DA5 #8638A5 #A54F38

split-complementary

#57A538 #4F38A5 #A5388D

monochromatic

#274A19 #3F7728 #57A538 #75C555 #9AD583

Accessibility & contrast

On white

3.07

#57A538 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.84

#57A538 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57A538

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A538	#FFFFFF	#000000	##000000
##57A538	1.00	3.07	6.84	6.84
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.84	21.00	1.00	1.00
##000000	6.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA972A

Deuteranopia (green-blind)

#A09141

Tritanopia (blue-blind)

#529F8F

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #57a538;
/* rgb */ color: rgb(87, 165, 56);
/* oklch */ color: oklch(64.9% 0.164 138.1);

Tailwind

colors: {
  custom: {
    50: '#8dc074',
    500: '#57a538',
    950: '#000000',
  },
}

SCSS

$custom: #57a538;
$custom-light: #8dc074;
$custom-dark: #000000;

JSON

{
  "hex": "#57a538",
  "rgb": {
    "r": 87,
    "g": 165,
    "b": 56
  },
  "hsl": {
    "h": 102.936,
    "s": 49.321,
    "l": 43.333
  },
  "oklch": {
    "l": 0.64878,
    "c": 0.16367,
    "h": 138.1
  },
  "luminance": 0.29222
}

Semantic roles & 50–950 ramp

primary

#57A538

secondary

#AB7ABE

accent

#4FD9B2

background

#F9FBF7

surface

#F1F7ED

border

#CBD0C8

text

#0D1208

muted

#7E817B

Preview Lab

Preview with #57A538

Body copy rendered with the generated semantic roles for this colour.

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