#57D9CA#57D9CA

#57D9CA is a light, moderate teal. Relative luminance 0.559; OKLCH L 80.9% C 0.116 H 184.7°. Best body text is #000000 at 12.18:1 contrast (WCAG AA passes).

Color values

HEX	#57D9CA
RGB	rgb(87, 217, 202)
HSL	hsl(173, 63%, 60%)
HSV	hsv(173, 60%, 85%)
CMYK	cmyk(59.9%, 0%, 6.9%, 14.9%)
CIE-LAB	lab(79.56, -39.10, -3.27)
CIE-LCH	lch(79.56, 39.24, 184.79°)
OKLab	oklab(80.95% -0.1155 -0.0095)
OKLCH	oklch(80.95% 0.116 184.7)
XYZ	xyz(39.3992, 55.9121, 64.5814)
Luminance	0.5592 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D9CA #D95766

analogous

#57D989 #57D9CA #57A7D9

triadic

#57D9CA #CA57D9 #D9CA57

tetradic

#57D9CA #8957D9 #D95766 #A7D957

square

#57D9CA #8957D9 #D95766 #A7D957

split-complementary

#57D9CA #D957A7 #D98957

monochromatic

#219487 #2DC6B4 #57D9CA #89E4DA #BBF0E9

Accessibility & contrast

On white

1.72

#57D9CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.18

#57D9CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D9CA

12.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D9CA	#FFFFFF	#000000	##000000
##57D9CA	1.00	1.72	12.18	12.18
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.18	21.00	1.00	1.00
##000000	12.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFCECA

Deuteranopia (green-blind)

#BBBFCC

Tritanopia (blue-blind)

#00DDD4

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #57d9ca;
/* rgb */ color: rgb(87, 217, 202);
/* oklch */ color: oklch(80.9% 0.116 184.7);

Tailwind

colors: {
  custom: {
    50: '#94e5da',
    500: '#57d9ca',
    950: '#000000',
  },
}

SCSS

$custom: #57d9ca;
$custom-light: #94e5da;
$custom-dark: #000000;

JSON

{
  "hex": "#57d9ca",
  "rgb": {
    "r": 87,
    "g": 217,
    "b": 202
  },
  "hsl": {
    "h": 173.077,
    "s": 63.107,
    "l": 59.608
  },
  "oklch": {
    "l": 0.80946,
    "c": 0.11591,
    "h": 184.7
  },
  "luminance": 0.55916
}

Semantic roles & 50–950 ramp

primary

#57D9CA

secondary

#993B46

accent

#4255E6

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1614

muted

#7F8483

Preview Lab

Preview with #57D9CA

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

Preview Lab → · Contrast checker → · Palette generator →