#57A429#57A429

#57A429 is a light, vivid yellow-green. Relative luminance 0.287; OKLCH L 64.5% C 0.172 H 136.4°. Best body text is #000000 at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#57A429
RGB	rgb(87, 164, 41)
HSL	hsl(98, 60%, 40%)
HSV	hsv(98, 75%, 64%)
CMYK	cmyk(47%, 0%, 75%, 35.7%)
CIE-LAB	lab(60.55, -44.93, 52.96)
CIE-LCH	lch(60.55, 69.45, 130.31°)
OKLab	oklab(64.49% -0.1249 0.1188)
OKLCH	oklch(64.49% 0.172 136.4)
XYZ	xyz(17.6057, 28.7361, 6.7163)
Luminance	0.2874 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A429 #7629A4

analogous

#94A429 #57A429 #29A438

triadic

#57A429 #2957A4 #A42957

tetradic

#57A429 #2994A4 #7629A4 #A43829

square

#57A429 #2994A4 #7629A4 #A43829

split-complementary

#57A429 #3829A4 #A42994

monochromatic

#234211 #3D731D #57A429 #73CE3C #96DA6D

Accessibility & contrast

On white

3.11

#57A429 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.75

#57A429 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57A429

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A429	#FFFFFF	#000000	##000000
##57A429	1.00	3.11	6.75	6.75
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.75	21.00	1.00	1.00
##000000	6.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9610

Deuteranopia (green-blind)

#A09036

Tritanopia (blue-blind)

#539E8C

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #57a429;
/* rgb */ color: rgb(87, 164, 41);
/* oklch */ color: oklch(64.5% 0.172 136.4);

Tailwind

colors: {
  custom: {
    50: '#8dbf6b',
    500: '#57a429',
    950: '#000000',
  },
}

SCSS

$custom: #57a429;
$custom-light: #8dbf6b;
$custom-dark: #000000;

JSON

{
  "hex": "#57a429",
  "rgb": {
    "r": 87,
    "g": 164,
    "b": 41
  },
  "hsl": {
    "h": 97.561,
    "s": 60,
    "l": 40.196
  },
  "oklch": {
    "l": 0.64492,
    "c": 0.17243,
    "h": 136.4
  },
  "luminance": 0.28737
}

Semantic roles & 50–950 ramp

primary

#57A429

secondary

#A068C1

accent

#45E3A8

background

#F9FBF6

surface

#F1F7EC

border

#CBD0C7

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #57A429

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

Preview Lab → · Contrast checker → · Palette generator →