#57CB69#57CB69

#57CB69 is a light, vivid green. Relative luminance 0.458; OKLCH L 75.3% C 0.173 H 146.6°. Best body text is #000000 at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#57CB69
RGB	rgb(87, 203, 105)
HSL	hsl(129, 53%, 57%)
HSV	hsv(129, 57%, 80%)
CMYK	cmyk(57.1%, 0%, 48.3%, 20.4%)
CIE-LAB	lab(73.39, -53.25, 39.06)
CIE-LCH	lch(73.39, 66.04, 143.74°)
OKLab	oklab(75.25% -0.1441 0.0949)
OKLCH	oklch(75.25% 0.173 146.6)
XYZ	xyz(27.8344, 45.7555, 20.7267)
Luminance	0.4576 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CB69 #CB57B9

analogous

#7FCB57 #57CB69 #57CBA3

triadic

#57CB69 #6957CB #CB6957

tetradic

#57CB69 #577FCB #CB57B9 #CBA357

square

#57CB69 #577FCB #CB57B9 #CBA357

split-complementary

#57CB69 #A357CB #CB577F

monochromatic

#288035 #36AF49 #57CB69 #86D993 #B4E8BC

Accessibility & contrast

On white

2.07

#57CB69 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.15

#57CB69 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CB69

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CB69	#FFFFFF	#000000	##000000
##57CB69	1.00	2.07	10.15	10.15
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.15	21.00	1.00	1.00
##000000	10.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEBB61

Deuteranopia (green-blind)

#BEB070

Tritanopia (blue-blind)

#3EC7B4

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #57cb69;
/* rgb */ color: rgb(87, 203, 105);
/* oklch */ color: oklch(75.3% 0.173 146.6);

Tailwind

colors: {
  custom: {
    50: '#90dc95',
    500: '#57cb69',
    950: '#000000',
  },
}

SCSS

$custom: #57cb69;
$custom-light: #90dc95;
$custom-dark: #000000;

JSON

{
  "hex": "#57cb69",
  "rgb": {
    "r": 87,
    "g": 203,
    "b": 105
  },
  "hsl": {
    "h": 129.31,
    "s": 52.727,
    "l": 56.863
  },
  "oklch": {
    "l": 0.75252,
    "c": 0.17259,
    "h": 146.6
  },
  "luminance": 0.45758
}

Semantic roles & 50–950 ramp

primary

#57CB69

secondary

#D7A7CF

accent

#4CC6DC

background

#F9FDF9

surface

#F2FBF2

border

#CCD4CC

text

#0E150D

muted

#7E837E

Preview Lab

Preview with #57CB69

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

Preview Lab → · Contrast checker → · Palette generator →