#57CB50#57CB50

#57CB50 is a light, vivid green. Relative luminance 0.453; OKLCH L 74.9% C 0.194 H 142.4°. Best body text is #000000 at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#57CB50
RGB	rgb(87, 203, 80)
HSL	hsl(117, 54%, 55%)
HSV	hsv(117, 61%, 80%)
CMYK	cmyk(57.1%, 0%, 60.6%, 20.4%)
CIE-LAB	lab(73.10, -56.45, 50.50)
CIE-LCH	lch(73.10, 75.74, 138.19°)
OKLab	oklab(74.92% -0.1537 0.1183)
OKLCH	oklch(74.92% 0.194 142.4)
XYZ	xyz(26.7330, 45.3149, 14.9258)
Luminance	0.4532 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CB50 #C450CB

analogous

#95CB50 #57CB50 #50CB86

triadic

#57CB50 #5057CB #CB5057

tetradic

#57CB50 #5095CB #C450CB #CB8650

square

#57CB50 #5095CB #C450CB #CB8650

split-complementary

#57CB50 #8650CB #CB5095

monochromatic

#2A7C25 #3AAB33 #57CB50 #84D97F #B2E7AE

Accessibility & contrast

On white

2.09

#57CB50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.06

#57CB50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CB50

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CB50	#FFFFFF	#000000	##000000
##57CB50	1.00	2.09	10.06	10.06
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.06	21.00	1.00	1.00
##000000	10.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBA42

Deuteranopia (green-blind)

#C1B05A

Tritanopia (blue-blind)

#45C5B1

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #57cb50;
/* rgb */ color: rgb(87, 203, 80);
/* oklch */ color: oklch(74.9% 0.194 142.4);

Tailwind

colors: {
  custom: {
    50: '#91dc85',
    500: '#57cb50',
    950: '#000000',
  },
}

SCSS

$custom: #57cb50;
$custom-light: #91dc85;
$custom-dark: #000000;

JSON

{
  "hex": "#57cb50",
  "rgb": {
    "r": 87,
    "g": 203,
    "b": 80
  },
  "hsl": {
    "h": 116.585,
    "s": 54.185,
    "l": 55.49
  },
  "oklch": {
    "l": 0.74921,
    "c": 0.19397,
    "h": 142.4
  },
  "luminance": 0.45317
}

Semantic roles & 50–950 ramp

primary

#57CB50

secondary

#D2A2D5

accent

#4ADED5

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150B

muted

#7E837C

Preview Lab

Preview with #57CB50

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

Preview Lab → · Contrast checker → · Palette generator →