#57BD33#57BD33

#57BD33 is a light, vivid green. Relative luminance 0.387; OKLCH L 71.1% C 0.197 H 138.9°. Best body text is #000000 at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#57BD33
RGB	rgb(87, 189, 51)
HSL	hsl(104, 58%, 47%)
HSV	hsv(104, 73%, 74%)
CMYK	cmyk(54%, 0%, 73%, 25.9%)
CIE-LAB	lab(68.50, -53.91, 57.32)
CIE-LCH	lch(68.50, 78.68, 133.25°)
OKLab	oklab(71.06% -0.1485 0.1294)
OKLCH	oklch(71.06% 0.197 138.9)
XYZ	xyz(22.7247, 38.6586, 9.3957)
Luminance	0.3866 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BD33 #9933BD

analogous

#9CBD33 #57BD33 #33BD54

triadic

#57BD33 #3357BD #BD3357

tetradic

#57BD33 #339CBD #9933BD #BD5433

square

#57BD33 #339CBD #9933BD #BD5433

split-complementary

#57BD33 #5433BD #BD339C

monochromatic

#2B5D19 #418D26 #57BD33 #7AD35B #A1E08B

Accessibility & contrast

On white

2.40

#57BD33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.73

#57BD33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BD33

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BD33	#FFFFFF	#000000	##000000
##57BD33	1.00	2.40	8.73	8.73
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.73	21.00	1.00	1.00
##000000	8.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AC19

Deuteranopia (green-blind)

#B6A441

Tritanopia (blue-blind)

#4DB7A2

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #57bd33;
/* rgb */ color: rgb(87, 189, 51);
/* oklch */ color: oklch(71.1% 0.197 138.9);

Tailwind

colors: {
  custom: {
    50: '#90d273',
    500: '#57bd33',
    950: '#000000',
  },
}

SCSS

$custom: #57bd33;
$custom-light: #90d273;
$custom-dark: #000000;

JSON

{
  "hex": "#57bd33",
  "rgb": {
    "r": 87,
    "g": 189,
    "b": 51
  },
  "hsl": {
    "h": 104.348,
    "s": 57.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.71058,
    "c": 0.19696,
    "h": 138.9
  },
  "luminance": 0.3866
}

Semantic roles & 50–950 ramp

primary

#57BD33

secondary

#B782CA

accent

#47E1B9

background

#F9FDF7

surface

#F2FAED

border

#CCD3C8

text

#0E1409

muted

#7E837B

Preview Lab

Preview with #57BD33

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

Preview Lab → · Contrast checker → · Palette generator →