#57CF78#57CF78

#57CF78 is a light, vivid green. Relative luminance 0.480; OKLCH L 76.5% C 0.164 H 149.9°. Best body text is #000000 at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#57CF78
RGB	rgb(87, 207, 120)
HSL	hsl(137, 56%, 58%)
HSV	hsv(137, 58%, 81%)
CMYK	cmyk(58%, 0%, 42%, 18.8%)
CIE-LAB	lab(74.83, -52.47, 33.37)
CIE-LCH	lch(74.83, 62.18, 147.54°)
OKLab	oklab(76.51% -0.1419 0.0824)
OKLCH	oklch(76.51% 0.164 149.9)
XYZ	xyz(29.6313, 48.0052, 25.4701)
Luminance	0.4801 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CF78 #CF57AE

analogous

#72CF57 #57CF78 #57CFB4

triadic

#57CF78 #7857CF #CF7857

tetradic

#57CF78 #5772CF #CF57AE #CFB457

square

#57CF78 #5772CF #CF57AE #CFB457

split-complementary

#57CF78 #B457CF #CF5772

monochromatic

#268540 #34B557 #57CF78 #87DD9E #B6EAC4

Accessibility & contrast

On white

1.98

#57CF78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.60

#57CF78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CF78

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CF78	#FFFFFF	#000000	##000000
##57CF78	1.00	1.98	10.60	10.60
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.60	21.00	1.00	1.00
##000000	10.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BF72

Deuteranopia (green-blind)

#C0B47E

Tritanopia (blue-blind)

#37CCBA

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #57cf78;
/* rgb */ color: rgb(87, 207, 120);
/* oklch */ color: oklch(76.5% 0.164 149.9);

Tailwind

colors: {
  custom: {
    50: '#91dea0',
    500: '#57cf78',
    950: '#000000',
  },
}

SCSS

$custom: #57cf78;
$custom-light: #91dea0;
$custom-dark: #000000;

JSON

{
  "hex": "#57cf78",
  "rgb": {
    "r": 87,
    "g": 207,
    "b": 120
  },
  "hsl": {
    "h": 136.5,
    "s": 55.556,
    "l": 57.647
  },
  "oklch": {
    "l": 0.76506,
    "c": 0.16415,
    "h": 149.9
  },
  "luminance": 0.48008
}

Semantic roles & 50–950 ramp

primary

#57CF78

secondary

#D9A9CC

accent

#49B6DF

background

#F9FDF9

surface

#F2FBF2

border

#CCD4CC

text

#0E150F

muted

#7E837E

Preview Lab

Preview with #57CF78

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

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