#57DF5B#57DF5B

#57DF5B is a light, highly saturated green. Relative luminance 0.556; OKLCH L 80.1% C 0.210 H 143.8°. Best body text is #000000 at 12.11:1 contrast (WCAG AA passes).

Color values

HEX	#57DF5B
RGB	rgb(87, 223, 91)
HSL	hsl(122, 68%, 61%)
HSV	hsv(122, 61%, 87%)
CMYK	cmyk(61%, 0%, 59.2%, 12.5%)
CIE-LAB	lab(79.36, -62.46, 52.80)
CIE-LCH	lch(79.36, 81.79, 139.79°)
OKLab	oklab(80.12% -0.1695 0.1242)
OKLCH	oklch(80.12% 0.21 143.8)
XYZ	xyz(32.2046, 55.5538, 18.9213)
Luminance	0.5556 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DF5B #DF57DB

analogous

#97DF57 #57DF5B #57DF9F

triadic

#57DF5B #5B57DF #DF5B57

tetradic

#57DF5B #5797DF #DF57DB #DF9F57

square

#57DF5B #5797DF #DF57DB #DF9F57

split-complementary

#57DF5B #9F57DF #DF5797

monochromatic

#1E9E22 #28D12D #57DF5B #8AE98D #BEF3BF

Accessibility & contrast

On white

1.73

#57DF5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.11

#57DF5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DF5B

12.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DF5B	#FFFFFF	#000000	##000000
##57DF5B	1.00	1.73	12.11	12.11
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.11	21.00	1.00	1.00
##000000	12.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CC4D

Deuteranopia (green-blind)

#D2C066

Tritanopia (blue-blind)

#3BD9C2

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #57df5b;
/* rgb */ color: rgb(87, 223, 91);
/* oklch */ color: oklch(80.1% 0.210 143.8);

Tailwind

colors: {
  custom: {
    50: '#94ea8d',
    500: '#57df5b',
    950: '#000000',
  },
}

SCSS

$custom: #57df5b;
$custom-light: #94ea8d;
$custom-dark: #000000;

JSON

{
  "hex": "#57df5b",
  "rgb": {
    "r": 87,
    "g": 223,
    "b": 91
  },
  "hsl": {
    "h": 121.765,
    "s": 68,
    "l": 60.784
  },
  "oklch": {
    "l": 0.8012,
    "c": 0.21013,
    "h": 143.8
  },
  "luminance": 0.55557
}

Semantic roles & 50–950 ramp

primary

#57DF5B

secondary

#A1399E

accent

#16CAD0

background

#FCFEFC

surface

#F5FDF4

border

#CFD5CE

text

#0E160C

muted

#7F847F

Preview Lab

Preview with #57DF5B

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

Preview Lab → · Contrast checker → · Palette generator →