#57C879#57C879

#57C879 is a light, vivid green. Relative luminance 0.447; OKLCH L 74.8% C 0.154 H 150.9°. Best body text is #000000 at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#57C879
RGB	rgb(87, 200, 121)
HSL	hsl(138, 51%, 56%)
HSV	hsv(138, 57%, 78%)
CMYK	cmyk(56.5%, 0%, 39.5%, 21.6%)
CIE-LAB	lab(72.70, -49.51, 30.08)
CIE-LCH	lch(72.70, 57.93, 148.72°)
OKLab	oklab(74.77% -0.1341 0.0748)
OKLCH	oklch(74.77% 0.154 150.9)
XYZ	xyz(28.0339, 44.7127, 25.2385)
Luminance	0.4471 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C879 #C857A6

analogous

#6EC857 #57C879 #57C8B2

triadic

#57C879 #7957C8 #C87957

tetradic

#57C879 #576EC8 #C857A6 #C8B257

square

#57C879 #576EC8 #C857A6 #C8B257

split-complementary

#57C879 #B257C8 #C8576E

monochromatic

#297C42 #38AA5A #57C879 #85D79E #B3E6C3

Accessibility & contrast

On white

2.11

#57C879 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.94

#57C879 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C879

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C879	#FFFFFF	#000000	##000000
##57C879	1.00	2.11	9.94	9.94
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.94	21.00	1.00	1.00
##000000	9.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B973

Deuteranopia (green-blind)

#BAAE7E

Tritanopia (blue-blind)

#39C5B4

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #57c879;
/* rgb */ color: rgb(87, 200, 121);
/* oklch */ color: oklch(74.8% 0.154 150.9);

Tailwind

colors: {
  custom: {
    50: '#90d9a0',
    500: '#57c879',
    950: '#000000',
  },
}

SCSS

$custom: #57c879;
$custom-light: #90d9a0;
$custom-dark: #000000;

JSON

{
  "hex": "#57c879",
  "rgb": {
    "r": 87,
    "g": 200,
    "b": 121
  },
  "hsl": {
    "h": 138.053,
    "s": 50.673,
    "l": 56.275
  },
  "oklch": {
    "l": 0.74767,
    "c": 0.15354,
    "h": 150.9
  },
  "luminance": 0.44715
}

Semantic roles & 50–950 ramp

primary

#57C879

secondary

#D5A6C7

accent

#4EB0DA

background

#F9FDF9

surface

#F2FBF2

border

#CCD4CC

text

#0D150F

muted

#7E837E

Preview Lab

Preview with #57C879

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

Preview Lab → · Contrast checker → · Palette generator →