#57B530#57B530

#57B530 is a light, vivid green. Relative luminance 0.353; OKLCH L 69.0% C 0.189 H 138.3°. Best body text is #000000 at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#57B530
RGB	rgb(87, 181, 48)
HSL	hsl(102, 58%, 45%)
HSV	hsv(102, 73%, 71%)
CMYK	cmyk(51.9%, 0%, 73.5%, 29%)
CIE-LAB	lab(65.97, -51.11, 55.85)
CIE-LCH	lch(65.97, 75.71, 132.46°)
OKLab	oklab(68.97% -0.1412 0.1259)
OKLCH	oklch(68.97% 0.189 138.3)
XYZ	xyz(20.9871, 35.2858, 8.5007)
Luminance	0.3529 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57B530 #8E30B5

analogous

#9AB530 #57B530 #30B54B

triadic

#57B530 #3057B5 #B53057

tetradic

#57B530 #309AB5 #8E30B5 #B54B30

square

#57B530 #309AB5 #8E30B5 #B54B30

split-complementary

#57B530 #4B30B5 #B5309A

monochromatic

#285416 #408523 #57B530 #77D151 #9DDE82

Accessibility & contrast

On white

2.61

#57B530 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.06

#57B530 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B530

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57B530	#FFFFFF	#000000	##000000
##57B530	1.00	2.61	8.06	8.06
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.06	21.00	1.00	1.00
##000000	8.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA517

Deuteranopia (green-blind)

#AE9D3D

Tritanopia (blue-blind)

#4FAF9B

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #57b530;
/* rgb */ color: rgb(87, 181, 48);
/* oklch */ color: oklch(69.0% 0.189 138.3);

Tailwind

colors: {
  custom: {
    50: '#8fcc71',
    500: '#57b530',
    950: '#000000',
  },
}

SCSS

$custom: #57b530;
$custom-light: #8fcc71;
$custom-dark: #000000;

JSON

{
  "hex": "#57b530",
  "rgb": {
    "r": 87,
    "g": 181,
    "b": 48
  },
  "hsl": {
    "h": 102.406,
    "s": 58.079,
    "l": 44.902
  },
  "oklch": {
    "l": 0.68965,
    "c": 0.18913,
    "h": 138.3
  },
  "luminance": 0.35287
}

Semantic roles & 50–950 ramp

primary

#57B530

secondary

#B07AC7

accent

#46E1B4

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #57B530

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

Preview Lab → · Contrast checker → · Palette generator →