#57CC69#57CC69

#57CC69 is a light, vivid green. Relative luminance 0.462; OKLCH L 75.5% C 0.174 H 146.6°. Best body text is #000000 at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#57CC69
RGB	rgb(87, 204, 105)
HSL	hsl(129, 53%, 57%)
HSV	hsv(129, 57%, 80%)
CMYK	cmyk(57.4%, 0%, 48.5%, 20%)
CIE-LAB	lab(73.69, -53.64, 39.45)
CIE-LCH	lch(73.69, 66.58, 143.67°)
OKLab	oklab(75.51% -0.1452 0.0958)
OKLCH	oklch(75.51% 0.174 146.6)
XYZ	xyz(28.0714, 46.2293, 20.8057)
Luminance	0.4623 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CC69 #CC57BA

analogous

#7FCC57 #57CC69 #57CCA4

triadic

#57CC69 #6957CC #CC6957

tetradic

#57CC69 #577FCC #CC57BA #CCA457

square

#57CC69 #577FCC #CC57BA #CCA457

split-complementary

#57CC69 #A457CC #CC577F

monochromatic

#278135 #36B048 #57CC69 #86DA93 #B5E9BD

Accessibility & contrast

On white

2.05

#57CC69 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.25

#57CC69 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CC69

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CC69	#FFFFFF	#000000	##000000
##57CC69	1.00	2.05	10.25	10.25
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.25	21.00	1.00	1.00
##000000	10.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBB61

Deuteranopia (green-blind)

#BFB170

Tritanopia (blue-blind)

#3EC8B5

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #57cc69;
/* rgb */ color: rgb(87, 204, 105);
/* oklch */ color: oklch(75.5% 0.174 146.6);

Tailwind

colors: {
  custom: {
    50: '#91dc95',
    500: '#57cc69',
    950: '#000000',
  },
}

SCSS

$custom: #57cc69;
$custom-light: #91dc95;
$custom-dark: #000000;

JSON

{
  "hex": "#57cc69",
  "rgb": {
    "r": 87,
    "g": 204,
    "b": 105
  },
  "hsl": {
    "h": 129.231,
    "s": 53.425,
    "l": 57.059
  },
  "oklch": {
    "l": 0.75505,
    "c": 0.17394,
    "h": 146.6
  },
  "luminance": 0.46232
}

Semantic roles & 50–950 ramp

primary

#57CC69

secondary

#D7A8D0

accent

#4BC6DD

background

#F9FDF9

surface

#F2FBF2

border

#CCD4CC

text

#0E150D

muted

#7E837E

Preview Lab

Preview with #57CC69

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

Preview Lab → · Contrast checker → · Palette generator →