#57A015#57A015

#57A015 is a light, vivid yellow-green. Relative luminance 0.272; OKLCH L 63.3% C 0.177 H 134.8°. Best body text is #000000 at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#57A015
RGB	rgb(87, 160, 21)
HSL	hsl(92, 77%, 35%)
HSV	hsv(92, 87%, 63%)
CMYK	cmyk(45.6%, 0%, 86.9%, 37.3%)
CIE-LAB	lab(59.18, -44.36, 57.59)
CIE-LCH	lch(59.18, 72.69, 127.61°)
OKLab	oklab(63.34% -0.1246 0.1256)
OKLCH	oklch(63.34% 0.177 134.8)
XYZ	xyz(16.6363, 27.2210, 5.0869)
Luminance	0.2722 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A015 #5E15A0

analogous

#9CA015 #57A015 #15A018

triadic

#57A015 #1557A0 #A01557

tetradic

#57A015 #159CA0 #5E15A0 #A01815

square

#57A015 #159CA0 #5E15A0 #A01815

split-complementary

#57A015 #1815A0 #A0159C

monochromatic

#1C3407 #3A6A0E #57A015 #74D61C #94E748

Accessibility & contrast

On white

3.26

#57A015 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.44

#57A015 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57A015

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A015	#FFFFFF	#000000	##000000
##57A015	1.00	3.26	6.44	6.44
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.44	21.00	1.00	1.00
##000000	6.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69200

Deuteranopia (green-blind)

#9D8C28

Tritanopia (blue-blind)

#559A88

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #57a015;
/* rgb */ color: rgb(87, 160, 21);
/* oklch */ color: oklch(63.3% 0.177 134.8);

Tailwind

colors: {
  custom: {
    50: '#8ebd63',
    500: '#57a015',
    950: '#000000',
  },
}

SCSS

$custom: #57a015;
$custom-light: #8ebd63;
$custom-dark: #000000;

JSON

{
  "hex": "#57a015",
  "rgb": {
    "r": 87,
    "g": 160,
    "b": 21
  },
  "hsl": {
    "h": 91.511,
    "s": 76.796,
    "l": 35.49
  },
  "oklch": {
    "l": 0.63336,
    "c": 0.1769,
    "h": 134.8
  },
  "luminance": 0.27222
}

Semantic roles & 50–950 ramp

primary

#57A015

secondary

#8C49C8

accent

#34F399

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1206

muted

#7E817A

Preview Lab

Preview with #57A015

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

Preview Lab → · Contrast checker → · Palette generator →