#57DB7B#57DB7B

#57DB7B is a light, vivid green. Relative luminance 0.541; OKLCH L 79.6% C 0.178 H 149.5°. Best body text is #000000 at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#57DB7B
RGB	rgb(87, 219, 123)
HSL	hsl(136, 65%, 60%)
HSV	hsv(136, 60%, 86%)
CMYK	cmyk(60.3%, 0%, 43.8%, 14.1%)
CIE-LAB	lab(78.53, -56.62, 36.64)
CIE-LCH	lch(78.53, 67.44, 147.09°)
OKLab	oklab(79.56% -0.153 0.0901)
OKLCH	oklch(79.56% 0.178 149.5)
XYZ	xyz(32.8348, 54.1161, 27.4501)
Luminance	0.5412 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DB7B #DB57B7

analogous

#75DB57 #57DB7B #57DBBD

triadic

#57DB7B #7B57DB #DB7B57

tetradic

#57DB7B #5775DB #DB57B7 #DBBD57

square

#57DB7B #5775DB #DB57B7 #DBBD57

split-complementary

#57DB7B #BD57DB #DB5775

monochromatic

#209741 #2BCA56 #57DB7B #89E6A3 #BCF1CA

Accessibility & contrast

On white

1.78

#57DB7B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.82

#57DB7B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DB7B

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DB7B	#FFFFFF	#000000	##000000
##57DB7B	1.00	1.78	11.82	11.82
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.82	21.00	1.00	1.00
##000000	11.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDCA74

Deuteranopia (green-blind)

#CBBE81

Tritanopia (blue-blind)

#30D7C4

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #57db7b;
/* rgb */ color: rgb(87, 219, 123);
/* oklch */ color: oklch(79.6% 0.178 149.5);

Tailwind

colors: {
  custom: {
    50: '#93e7a2',
    500: '#57db7b',
    950: '#000000',
  },
}

SCSS

$custom: #57db7b;
$custom-light: #93e7a2;
$custom-dark: #000000;

JSON

{
  "hex": "#57db7b",
  "rgb": {
    "r": 87,
    "g": 219,
    "b": 123
  },
  "hsl": {
    "h": 136.364,
    "s": 64.706,
    "l": 60
  },
  "oklch": {
    "l": 0.79563,
    "c": 0.17756,
    "h": 149.5
  },
  "luminance": 0.54119
}

Semantic roles & 50–950 ramp

primary

#57DB7B

secondary

#9C3B81

accent

#40BAE8

background

#FCFEFC

surface

#F5FDF5

border

#CFD5CF

text

#0E160F

muted

#7F8480

Preview Lab

Preview with #57DB7B

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

Preview Lab → · Contrast checker → · Palette generator →