#57DD7F#57DD7F

#57DD7F is a light, vivid green. Relative luminance 0.553; OKLCH L 80.1% C 0.177 H 150.3°. Best body text is #000000 at 12.05:1 contrast (WCAG AA passes).

Color values

HEX	#57DD7F
RGB	rgb(87, 221, 127)
HSL	hsl(138, 66%, 60%)
HSV	hsv(138, 61%, 87%)
CMYK	cmyk(60.6%, 0%, 42.5%, 13.3%)
CIE-LAB	lab(79.20, -56.73, 35.49)
CIE-LCH	lch(79.20, 66.92, 147.97°)
OKLab	oklab(80.13% -0.1533 0.0876)
OKLCH	oklch(80.13% 0.177 150.3)
XYZ	xyz(33.6152, 55.2682, 28.9709)
Luminance	0.5527 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DD7F #DD57B5

analogous

#72DD57 #57DD7F #57DDC2

triadic

#57DD7F #7F57DD #DD7F57

tetradic

#57DD7F #5772DD #DD57B5 #DDC257

square

#57DD7F #5772DD #DD57B5 #DDC257

split-complementary

#57DD7F #C257DD #DD5772

monochromatic

#1F9A44 #2ACD5A #57DD7F #8AE7A6 #BDF2CD

Accessibility & contrast

On white

1.74

#57DD7F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.05

#57DD7F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DD7F

12.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DD7F	#FFFFFF	#000000	##000000
##57DD7F	1.00	1.74	12.05	12.05
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.05	21.00	1.00	1.00
##000000	12.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DECB78

Deuteranopia (green-blind)

#CDBF85

Tritanopia (blue-blind)

#2DD9C6

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #57dd7f;
/* rgb */ color: rgb(87, 221, 127);
/* oklch */ color: oklch(80.1% 0.177 150.3);

Tailwind

colors: {
  custom: {
    50: '#93e8a5',
    500: '#57dd7f',
    950: '#000000',
  },
}

SCSS

$custom: #57dd7f;
$custom-light: #93e8a5;
$custom-dark: #000000;

JSON

{
  "hex": "#57dd7f",
  "rgb": {
    "r": 87,
    "g": 221,
    "b": 127
  },
  "hsl": {
    "h": 137.91,
    "s": 66.337,
    "l": 60.392
  },
  "oklch": {
    "l": 0.8013,
    "c": 0.17656,
    "h": 150.3
  },
  "luminance": 0.55271
}

Semantic roles & 50–950 ramp

primary

#57DD7F

secondary

#9E3A80

accent

#1798CE

background

#FCFEFC

surface

#F5FDF6

border

#CFD5D0

text

#0E160F

muted

#7F8480

Preview Lab

Preview with #57DD7F

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

Preview Lab → · Contrast checker → · Palette generator →