#57DE7B#57DE7B

#57DE7B is a light, vivid green. Relative luminance 0.557; OKLCH L 80.3% C 0.182 H 149.3°. Best body text is #000000 at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#57DE7B
RGB	rgb(87, 222, 123)
HSL	hsl(136, 67%, 61%)
HSV	hsv(136, 61%, 87%)
CMYK	cmyk(60.8%, 0%, 44.6%, 12.9%)
CIE-LAB	lab(79.44, -57.76, 37.80)
CIE-LCH	lch(79.44, 69.03, 146.79°)
OKLab	oklab(80.31% -0.156 0.0928)
OKLCH	oklch(80.31% 0.182 149.3)
XYZ	xyz(33.6245, 55.6956, 27.7134)
Luminance	0.5570 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DE7B #DE57BA

analogous

#76DE57 #57DE7B #57DEBE

triadic

#57DE7B #7B57DE #DE7B57

tetradic

#57DE7B #5776DE #DE57BA #DEBE57

square

#57DE7B #5776DE #DE57BA #DEBE57

split-complementary

#57DE7B #BE57DE #DE5776

monochromatic

#1F9C40 #29CF55 #57DE7B #8AE8A3 #BDF2CB

Accessibility & contrast

On white

1.73

#57DE7B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.14

#57DE7B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DE7B

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DE7B	#FFFFFF	#000000	##000000
##57DE7B	1.00	1.73	12.14	12.14
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.14	21.00	1.00	1.00
##000000	12.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0CC73

Deuteranopia (green-blind)

#CEC082

Tritanopia (blue-blind)

#2FDAC6

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #57de7b;
/* rgb */ color: rgb(87, 222, 123);
/* oklch */ color: oklch(80.3% 0.182 149.3);

Tailwind

colors: {
  custom: {
    50: '#93e9a2',
    500: '#57de7b',
    950: '#000000',
  },
}

SCSS

$custom: #57de7b;
$custom-light: #93e9a2;
$custom-dark: #000000;

JSON

{
  "hex": "#57de7b",
  "rgb": {
    "r": 87,
    "g": 222,
    "b": 123
  },
  "hsl": {
    "h": 136,
    "s": 67.164,
    "l": 60.588
  },
  "oklch": {
    "l": 0.80312,
    "c": 0.18152,
    "h": 149.3
  },
  "luminance": 0.55699
}

Semantic roles & 50–950 ramp

primary

#57DE7B

secondary

#A03A84

accent

#169ECF

background

#FCFEFC

surface

#F5FDF5

border

#CFD5CF

text

#0E160F

muted

#7F8480

Preview Lab

Preview with #57DE7B

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

Preview Lab → · Contrast checker → · Palette generator →