#57AE2A#57AE2A

#57AE2A is a light, vivid yellow-green. Relative luminance 0.325; OKLCH L 67.1% C 0.184 H 137.3°. Best body text is #000000 at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#57AE2A
RGB	rgb(87, 174, 42)
HSL	hsl(100, 61%, 42%)
HSV	hsv(100, 76%, 68%)
CMYK	cmyk(50%, 0%, 75.9%, 31.8%)
CIE-LAB	lab(63.72, -48.83, 55.73)
CIE-LCH	lch(63.72, 74.09, 131.22°)
OKLab	oklab(67.11% -0.1354 0.1248)
OKLCH	oklch(67.11% 0.184 137.3)
XYZ	xyz(19.4838, 32.4641, 7.4296)
Luminance	0.3247 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57AE2A #812AAE

analogous

#99AE2A #57AE2A #2AAE3F

triadic

#57AE2A #2A57AE #AE2A57

tetradic

#57AE2A #2A99AE #812AAE #AE3F2A

square

#57AE2A #2A99AE #812AAE #AE3F2A

split-complementary

#57AE2A #3F2AAE #AE2A99

monochromatic

#264B12 #3E7D1E #57AE2A #74D243 #99DE75

Accessibility & contrast

On white

2.80

#57AE2A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.49

#57AE2A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57AE2A

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57AE2A	#FFFFFF	#000000	##000000
##57AE2A	1.00	2.80	7.49	7.49
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.49	21.00	1.00	1.00
##000000	7.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B49F0C

Deuteranopia (green-blind)

#A89838

Tritanopia (blue-blind)

#51A895

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #57ae2a;
/* rgb */ color: rgb(87, 174, 42);
/* oklch */ color: oklch(67.1% 0.184 137.3);

Tailwind

colors: {
  custom: {
    50: '#8fc76d',
    500: '#57ae2a',
    950: '#000000',
  },
}

SCSS

$custom: #57ae2a;
$custom-light: #8fc76d;
$custom-dark: #000000;

JSON

{
  "hex": "#57ae2a",
  "rgb": {
    "r": 87,
    "g": 174,
    "b": 42
  },
  "hsl": {
    "h": 99.545,
    "s": 61.111,
    "l": 42.353
  },
  "oklch": {
    "l": 0.67105,
    "c": 0.18411,
    "h": 137.3
  },
  "luminance": 0.32466
}

Semantic roles & 50–950 ramp

primary

#57AE2A

secondary

#A86FC5

accent

#44E4AD

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #57AE2A

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

Preview Lab → · Contrast checker → · Palette generator →