#57EDE0#57EDE0

#57EDE0 is a very light, vivid teal. Relative luminance 0.680; OKLCH L 86.4% C 0.127 H 187.0°. Best body text is #000000 at 14.60:1 contrast (WCAG AA passes).

Color values

HEX	#57EDE0
RGB	rgb(87, 237, 224)
HSL	hsl(175, 81%, 64%)
HSV	hsv(175, 63%, 93%)
CMYK	cmyk(63.3%, 0%, 5.5%, 7.1%)
CIE-LAB	lab(85.99, -42.38, -5.46)
CIE-LCH	lch(85.99, 42.73, 187.34°)
OKLab	oklab(86.36% -0.1264 -0.0154)
OKLCH	oklch(86.36% 0.127 187)
XYZ	xyz(47.6631, 67.9712, 81.1144)
Luminance	0.6798 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EDE0 #ED5764

analogous

#57ED95 #57EDE0 #57AFED

triadic

#57EDE0 #E057ED #EDE057

tetradic

#57EDE0 #9557ED #ED5764 #AFED57

square

#57EDE0 #9557ED #ED5764 #AFED57

split-complementary

#57EDE0 #ED57AF #ED9557

monochromatic

#14B6A8 #20E7D6 #57EDE0 #8EF3EA #C6F9F4

Accessibility & contrast

On white

1.44

#57EDE0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.60

#57EDE0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EDE0

14.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EDE0	#FFFFFF	#000000	##000000
##57EDE0	1.00	1.44	14.60	14.60
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.60	21.00	1.00	1.00
##000000	14.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1E1E0

Deuteranopia (green-blind)

#CBD0E2

Tritanopia (blue-blind)

#00F2E9

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #57ede0;
/* rgb */ color: rgb(87, 237, 224);
/* oklch */ color: oklch(86.4% 0.127 187.0);

Tailwind

colors: {
  custom: {
    50: '#97f3e9',
    500: '#57ede0',
    950: '#000000',
  },
}

SCSS

$custom: #57ede0;
$custom-light: #97f3e9;
$custom-dark: #000000;

JSON

{
  "hex": "#57ede0",
  "rgb": {
    "r": 87,
    "g": 237,
    "b": 224
  },
  "hsl": {
    "h": 174.8,
    "s": 80.645,
    "l": 63.529
  },
  "oklch": {
    "l": 0.86362,
    "c": 0.12732,
    "h": 187
  },
  "luminance": 0.67976
}

Semantic roles & 50–950 ramp

primary

#57EDE0

secondary

#B6333E

accent

#091BDD

background

#FCFFFE

surface

#F5FEFC

border

#CFD6D5

text

#0F1716

muted

#808584

Preview Lab

Preview with #57EDE0

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

Preview Lab → · Contrast checker → · Palette generator →