#57CD99#57CD99

#57CD99 is a light, vivid teal. Relative luminance 0.480; OKLCH L 76.7% C 0.132 H 161.8°. Best body text is #000000 at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#57CD99
RGB	rgb(87, 205, 153)
HSL	hsl(154, 54%, 57%)
HSV	hsv(154, 58%, 80%)
CMYK	cmyk(57.6%, 0%, 25.4%, 19.6%)
CIE-LAB	lab(74.82, -45.40, 16.10)
CIE-LCH	lch(74.82, 48.17, 160.48°)
OKLab	oklab(76.69% -0.1249 0.0411)
OKLCH	oklch(76.69% 0.132 161.8)
XYZ	xyz(31.5087, 47.9858, 37.7325)
Luminance	0.4799 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CD99 #CD578B

analogous

#57CD5E #57CD99 #57C6CD

triadic

#57CD99 #9957CD #CD9957

tetradic

#57CD99 #5E57CD #CD578B #C6CD57

square

#57CD99 #5E57CD #CD578B #C6CD57

split-complementary

#57CD99 #CD57C6 #CD5E57

monochromatic

#27835A #35B27B #57CD99 #86DBB6 #B5E9D2

Accessibility & contrast

On white

1.98

#57CD99 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.60

#57CD99 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CD99

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CD99	#FFFFFF	#000000	##000000
##57CD99	1.00	1.98	10.60	10.60
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.60	21.00	1.00	1.00
##000000	10.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CABF96

Deuteranopia (green-blind)

#B9B39C

Tritanopia (blue-blind)

#22CDBF

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #57cd99;
/* rgb */ color: rgb(87, 205, 153);
/* oklch */ color: oklch(76.7% 0.132 161.8);

Tailwind

colors: {
  custom: {
    50: '#90ddb7',
    500: '#57cd99',
    950: '#000000',
  },
}

SCSS

$custom: #57cd99;
$custom-light: #90ddb7;
$custom-dark: #000000;

JSON

{
  "hex": "#57cd99",
  "rgb": {
    "r": 87,
    "g": 205,
    "b": 153
  },
  "hsl": {
    "h": 153.559,
    "s": 54.128,
    "l": 57.255
  },
  "oklch": {
    "l": 0.76692,
    "c": 0.13151,
    "h": 161.8
  },
  "luminance": 0.47989
}

Semantic roles & 50–950 ramp

primary

#57CD99

secondary

#D8A8BD

accent

#4A8BDD

background

#F9FDFB

surface

#F2FBF6

border

#CCD4D0

text

#0D1511

muted

#7E8380

Preview Lab

Preview with #57CD99

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

Preview Lab → · Contrast checker → · Palette generator →