#57A62F#57A62F

#57A62F is a light, vivid yellow-green. Relative luminance 0.295; OKLCH L 65.1% C 0.171 H 137.1°. Best body text is #000000 at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#57A62F
RGB	rgb(87, 166, 47)
HSL	hsl(100, 56%, 42%)
HSV	hsv(100, 72%, 65%)
CMYK	cmyk(47.6%, 0%, 71.7%, 34.9%)
CIE-LAB	lab(61.22, -45.30, 51.41)
CIE-LCH	lch(61.22, 68.52, 131.39°)
OKLab	oklab(65.06% -0.1255 0.1165)
OKLCH	oklch(65.06% 0.171 137.1)
XYZ	xyz(18.0792, 29.5027, 7.4307)
Luminance	0.2950 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A62F #7E2FA6

analogous

#93A62F #57A62F #2FA643

triadic

#57A62F #2F57A6 #A62F57

tetradic

#57A62F #2F93A6 #7E2FA6 #A6432F

square

#57A62F #2F93A6 #7E2FA6 #A6432F

split-complementary

#57A62F #432FA6 #A62F93

monochromatic

#254714 #3E7621 #57A62F #74CB47 #98D877

Accessibility & contrast

On white

3.04

#57A62F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.90

#57A62F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57A62F

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A62F	#FFFFFF	#000000	##000000
##57A62F	1.00	3.04	6.90	6.90
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.90	21.00	1.00	1.00
##000000	6.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC981B

Deuteranopia (green-blind)

#A1913A

Tritanopia (blue-blind)

#52A08F

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #57a62f;
/* rgb */ color: rgb(87, 166, 47);
/* oklch */ color: oklch(65.1% 0.171 137.1);

Tailwind

colors: {
  custom: {
    50: '#8dc16f',
    500: '#57a62f',
    950: '#000000',
  },
}

SCSS

$custom: #57a62f;
$custom-light: #8dc16f;
$custom-dark: #000000;

JSON

{
  "hex": "#57a62f",
  "rgb": {
    "r": 87,
    "g": 166,
    "b": 47
  },
  "hsl": {
    "h": 99.832,
    "s": 55.869,
    "l": 41.765
  },
  "oklch": {
    "l": 0.65058,
    "c": 0.17125,
    "h": 137.1
  },
  "luminance": 0.29504
}

Semantic roles & 50–950 ramp

primary

#57A62F

secondary

#A670C1

accent

#49DFAD

background

#F9FBF6

surface

#F1F7EC

border

#CBD0C7

text

#0D1208

muted

#7E817B

Preview Lab

Preview with #57A62F

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

Preview Lab → · Contrast checker → · Palette generator →