#57DD97#57DD97

#57DD97 is a light, vivid green. Relative luminance 0.560; OKLCH L 80.6% C 0.155 H 157.2°. Best body text is #000000 at 12.19:1 contrast (WCAG AA passes).

Color values

HEX	#57DD97
RGB	rgb(87, 221, 151)
HSL	hsl(149, 66%, 60%)
HSV	hsv(149, 61%, 87%)
CMYK	cmyk(60.6%, 0%, 31.7%, 13.3%)
CIE-LAB	lab(79.60, -52.42, 23.75)
CIE-LCH	lch(79.60, 57.54, 155.62°)
OKLab	oklab(80.59% -0.1427 0.0601)
OKLCH	oklch(80.59% 0.155 157.2)
XYZ	xyz(35.3697, 55.9700, 38.2115)
Luminance	0.5597 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DD97 #DD579D

analogous

#5ADD57 #57DD97 #57DDDA

triadic

#57DD97 #9757DD #DD9757

tetradic

#57DD97 #575ADD #DD579D #DDDA57

square

#57DD97 #575ADD #DD579D #DDDA57

split-complementary

#57DD97 #DA57DD #DD575A

monochromatic

#1F9A5A #2ACD78 #57DD97 #8AE7B7 #BDF2D6

Accessibility & contrast

On white

1.72

#57DD97 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.19

#57DD97 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DD97

12.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DD97	#FFFFFF	#000000	##000000
##57DD97	1.00	1.72	12.19	12.19
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.19	21.00	1.00	1.00
##000000	12.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCCD93

Deuteranopia (green-blind)

#C9C09B

Tritanopia (blue-blind)

#17DBCB

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #57dd97;
/* rgb */ color: rgb(87, 221, 151);
/* oklch */ color: oklch(80.6% 0.155 157.2);

Tailwind

colors: {
  custom: {
    50: '#93e8b6',
    500: '#57dd97',
    950: '#000000',
  },
}

SCSS

$custom: #57dd97;
$custom-light: #93e8b6;
$custom-dark: #000000;

JSON

{
  "hex": "#57dd97",
  "rgb": {
    "r": 87,
    "g": 221,
    "b": 151
  },
  "hsl": {
    "h": 148.657,
    "s": 66.337,
    "l": 60.392
  },
  "oklch": {
    "l": 0.80591,
    "c": 0.1548,
    "h": 157.2
  },
  "luminance": 0.55974
}

Semantic roles & 50–950 ramp

primary

#57DD97

secondary

#9E3A6E

accent

#1777CE

background

#FCFEFD

surface

#F5FDF8

border

#CFD5D1

text

#0E1611

muted

#7F8481

Preview Lab

Preview with #57DD97

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

Preview Lab → · Contrast checker → · Palette generator →