#57A426#57A426

#57A426 is a light, vivid yellow-green. Relative luminance 0.287; OKLCH L 64.5% C 0.174 H 136.2°. Best body text is #000000 at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#57A426
RGB	rgb(87, 164, 38)
HSL	hsl(97, 62%, 40%)
HSV	hsv(97, 77%, 64%)
CMYK	cmyk(47%, 0%, 76.8%, 35.7%)
CIE-LAB	lab(60.53, -45.12, 53.98)
CIE-LCH	lch(60.53, 70.36, 129.89°)
OKLab	oklab(64.47% -0.1257 0.1205)
OKLCH	oklch(64.47% 0.174 136.2)
XYZ	xyz(17.5553, 28.7160, 6.4510)
Luminance	0.2872 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A426 #7326A4

analogous

#96A426 #57A426 #26A434

triadic

#57A426 #2657A4 #A42657

tetradic

#57A426 #2696A4 #7326A4 #A43426

square

#57A426 #2696A4 #7326A4 #A43426

split-complementary

#57A426 #3426A4 #A42696

monochromatic

#22410F #3D721A #57A426 #72D137 #95DC68

Accessibility & contrast

On white

3.11

#57A426 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.74

#57A426 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57A426

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A426	#FFFFFF	#000000	##000000
##57A426	1.00	3.11	6.74	6.74
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.74	21.00	1.00	1.00
##000000	6.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9607

Deuteranopia (green-blind)

#A09033

Tritanopia (blue-blind)

#549E8C

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #57a426;
/* rgb */ color: rgb(87, 164, 38);
/* oklch */ color: oklch(64.5% 0.174 136.2);

Tailwind

colors: {
  custom: {
    50: '#8ebf6a',
    500: '#57a426',
    950: '#000000',
  },
}

SCSS

$custom: #57a426;
$custom-light: #8ebf6a;
$custom-dark: #000000;

JSON

{
  "hex": "#57a426",
  "rgb": {
    "r": 87,
    "g": 164,
    "b": 38
  },
  "hsl": {
    "h": 96.667,
    "s": 62.376,
    "l": 39.608
  },
  "oklch": {
    "l": 0.64471,
    "c": 0.17413,
    "h": 136.2
  },
  "luminance": 0.28717
}

Semantic roles & 50–950 ramp

primary

#57A426

secondary

#9D64C2

accent

#42E5A6

background

#F9FBF6

surface

#F1F7EC

border

#CBD0C7

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #57A426

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

Preview Lab → · Contrast checker → · Palette generator →