#57A620#57A620

#57A620 is a light, vivid yellow-green. Relative luminance 0.294; OKLCH L 65.0% C 0.180 H 136.0°. Best body text is #000000 at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#57A620
RGB	rgb(87, 166, 32)
HSL	hsl(95, 68%, 39%)
HSV	hsv(95, 81%, 65%)
CMYK	cmyk(47.6%, 0%, 80.7%, 34.9%)
CIE-LAB	lab(61.13, -46.27, 56.45)
CIE-LCH	lch(61.13, 72.99, 129.34°)
OKLab	oklab(64.96% -0.1291 0.1248)
OKLCH	oklch(64.96% 0.18 136)
XYZ	xyz(17.8269, 29.4018, 6.1020)
Luminance	0.2940 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A620 #6F20A6

analogous

#9AA620 #57A620 #20A62C

triadic

#57A620 #2057A6 #A62057

tetradic

#57A620 #209AA6 #6F20A6 #A62C20

square

#57A620 #209AA6 #6F20A6 #A62C20

split-complementary

#57A620 #2C20A6 #A6209A

monochromatic

#213F0C #3C7316 #57A620 #72D62D #95E060

Accessibility & contrast

On white

3.05

#57A620 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.88

#57A620 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57A620

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A620	#FFFFFF	#000000	##000000
##57A620	1.00	3.05	6.88	6.88
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.88	21.00	1.00	1.00
##000000	6.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9800

Deuteranopia (green-blind)

#A29130

Tritanopia (blue-blind)

#54A08E

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #57a620;
/* rgb */ color: rgb(87, 166, 32);
/* oklch */ color: oklch(65.0% 0.180 136.0);

Tailwind

colors: {
  custom: {
    50: '#8ec168',
    500: '#57a620',
    950: '#000000',
  },
}

SCSS

$custom: #57a620;
$custom-light: #8ec168;
$custom-dark: #000000;

JSON

{
  "hex": "#57a620",
  "rgb": {
    "r": 87,
    "g": 166,
    "b": 32
  },
  "hsl": {
    "h": 95.373,
    "s": 67.677,
    "l": 38.824
  },
  "oklch": {
    "l": 0.64958,
    "c": 0.17957,
    "h": 136
  },
  "luminance": 0.29403
}

Semantic roles & 50–950 ramp

primary

#57A620

secondary

#9A5DC5

accent

#3DEBA3

background

#F9FBF6

surface

#F1F7EB

border

#CBD0C6

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #57A620

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

Preview Lab → · Contrast checker → · Palette generator →