#57D4DC#57D4DC

#57D4DC is a light, moderate teal. Relative luminance 0.543; OKLCH L 80.4% C 0.110 H 201.1°. Best body text is #000000 at 11.86:1 contrast (WCAG AA passes).

Color values

HEX	#57D4DC
RGB	rgb(87, 212, 220)
HSL	hsl(184, 66%, 60%)
HSV	hsv(184, 60%, 86%)
CMYK	cmyk(60.5%, 3.6%, 0%, 13.7%)
CIE-LAB	lab(78.62, -31.96, -14.30)
CIE-LCH	lch(78.62, 35.01, 204.11°)
OKLab	oklab(80.36% -0.1027 -0.0396)
OKLCH	oklch(80.36% 0.11 201.1)
XYZ	xyz(40.3867, 54.2763, 76.0442)
Luminance	0.5428 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D4DC #DC5F57

analogous

#57DCA1 #57D4DC #5791DC

triadic

#57D4DC #DC57D4 #D4DC57

tetradic

#57D4DC #A157DC #DC5F57 #91DC57

square

#57D4DC #A157DC #DC5F57 #91DC57

split-complementary

#57D4DC #DC5791 #DCA157

monochromatic

#209199 #2AC2CB #57D4DC #8AE1E7 #BCEEF1

Accessibility & contrast

On white

1.77

#57D4DC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.86

#57D4DC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D4DC

11.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D4DC	#FFFFFF	#000000	##000000
##57D4DC	1.00	1.77	11.86	11.86
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.86	21.00	1.00	1.00
##000000	11.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5CBDD

Deuteranopia (green-blind)

#B1BCDD

Tritanopia (blue-blind)

#00DBD6

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #57d4dc;
/* rgb */ color: rgb(87, 212, 220);
/* oklch */ color: oklch(80.4% 0.110 201.1);

Tailwind

colors: {
  custom: {
    50: '#94e1e6',
    500: '#57d4dc',
    950: '#000000',
  },
}

SCSS

$custom: #57d4dc;
$custom-light: #94e1e6;
$custom-dark: #000000;

JSON

{
  "hex": "#57d4dc",
  "rgb": {
    "r": 87,
    "g": 212,
    "b": 220
  },
  "hsl": {
    "h": 183.609,
    "s": 65.517,
    "l": 60.196
  },
  "oklch": {
    "l": 0.80357,
    "c": 0.11006,
    "h": 201.1
  },
  "luminance": 0.54281
}

Semantic roles & 50–950 ramp

primary

#57D4DC

secondary

#9D403A

accent

#2318CD

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #57D4DC

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

Preview Lab → · Contrast checker → · Palette generator →