#57A02F#57A02F

#57A02F is a light, vivid yellow-green. Relative luminance 0.274; OKLCH L 63.5% C 0.164 H 136.6°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#57A02F
RGB	rgb(87, 160, 47)
HSL	hsl(99, 55%, 41%)
HSV	hsv(99, 71%, 63%)
CMYK	cmyk(45.6%, 0%, 70.6%, 37.3%)
CIE-LAB	lab(59.32, -42.85, 49.45)
CIE-LCH	lch(59.32, 65.43, 130.91°)
OKLab	oklab(63.49% -0.1189 0.1124)
OKLCH	oklch(63.49% 0.164 136.6)
XYZ	xyz(17.0139, 27.3720, 7.0756)
Luminance	0.2737 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A02F #782FA0

analogous

#8FA02F #57A02F #2FA03F

triadic

#57A02F #2F57A0 #A02F57

tetradic

#57A02F #2F8FA0 #782FA0 #A03F2F

square

#57A02F #2F8FA0 #782FA0 #A03F2F

split-complementary

#57A02F #3F2FA0 #A02F8F

monochromatic

#244113 #3D7121 #57A02F #73C844 #96D673

Accessibility & contrast

On white

3.24

#57A02F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.47

#57A02F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57A02F

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A02F	#FFFFFF	#000000	##000000
##57A02F	1.00	3.24	6.47	6.47
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.47	21.00	1.00	1.00
##000000	6.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5931D

Deuteranopia (green-blind)

#9C8D39

Tritanopia (blue-blind)

#549A89

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #57a02f;
/* rgb */ color: rgb(87, 160, 47);
/* oklch */ color: oklch(63.5% 0.164 136.6);

Tailwind

colors: {
  custom: {
    50: '#8dbd6e',
    500: '#57a02f',
    950: '#000000',
  },
}

SCSS

$custom: #57a02f;
$custom-light: #8dbd6e;
$custom-dark: #000000;

JSON

{
  "hex": "#57a02f",
  "rgb": {
    "r": 87,
    "g": 160,
    "b": 47
  },
  "hsl": {
    "h": 98.761,
    "s": 54.589,
    "l": 40.588
  },
  "oklch": {
    "l": 0.63494,
    "c": 0.1636,
    "h": 136.6
  },
  "luminance": 0.27373
}

Semantic roles & 50–950 ramp

primary

#57A02F

secondary

#A16DBE

accent

#4ADEAA

background

#F9FBF6

surface

#F1F6EC

border

#CBD0C7

text

#0D1208

muted

#7E817B

Preview Lab

Preview with #57A02F

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

Preview Lab → · Contrast checker → · Palette generator →