#57AF33#57AF33

#57AF33 is a light, vivid green. Relative luminance 0.329; OKLCH L 67.4% C 0.180 H 138.2°. Best body text is #000000 at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#57AF33
RGB	rgb(87, 175, 51)
HSL	hsl(103, 55%, 44%)
HSV	hsv(103, 71%, 69%)
CMYK	cmyk(50.3%, 0%, 70.9%, 31.4%)
CIE-LAB	lab(64.10, -48.57, 52.83)
CIE-LCH	lch(64.10, 71.76, 132.60°)
OKLab	oklab(67.43% -0.1341 0.12)
OKLCH	oklch(67.43% 0.18 138.2)
XYZ	xyz(19.8573, 32.9238, 8.4399)
Luminance	0.3292 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57AF33 #8B33AF

analogous

#95AF33 #57AF33 #33AF4D

triadic

#57AF33 #3357AF #AF3357

tetradic

#57AF33 #3395AF #8B33AF #AF4D33

square

#57AF33 #3395AF #8B33AF #AF4D33

split-complementary

#57AF33 #4D33AF #AF3395

monochromatic

#285017 #3F8025 #57AF33 #76CD52 #9CDB82

Accessibility & contrast

On white

2.77

#57AF33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.58

#57AF33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57AF33

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57AF33	#FFFFFF	#000000	##000000
##57AF33	1.00	2.77	7.58	7.58
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.58	21.00	1.00	1.00
##000000	7.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A01F

Deuteranopia (green-blind)

#A9993F

Tritanopia (blue-blind)

#50A996

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #57af33;
/* rgb */ color: rgb(87, 175, 51);
/* oklch */ color: oklch(67.4% 0.180 138.2);

Tailwind

colors: {
  custom: {
    50: '#8ec772',
    500: '#57af33',
    950: '#000000',
  },
}

SCSS

$custom: #57af33;
$custom-light: #8ec772;
$custom-dark: #000000;

JSON

{
  "hex": "#57af33",
  "rgb": {
    "r": 87,
    "g": 175,
    "b": 51
  },
  "hsl": {
    "h": 102.581,
    "s": 54.867,
    "l": 44.314
  },
  "oklch": {
    "l": 0.67432,
    "c": 0.17993,
    "h": 138.2
  },
  "luminance": 0.32925
}

Semantic roles & 50–950 ramp

primary

#57AF33

secondary

#AE7AC4

accent

#4ADEB3

background

#F9FCF7

surface

#F1F8ED

border

#CBD1C8

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #57AF33

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

Preview Lab → · Contrast checker → · Palette generator →