#57E4E2#57E4E2

#57E4E2 is a very light, moderate teal. Relative luminance 0.630; OKLCH L 84.3% C 0.120 H 193.8°. Best body text is #000000 at 13.60:1 contrast (WCAG AA passes).

Color values

HEX	#57E4E2
RGB	rgb(87, 228, 226)
HSL	hsl(179, 72%, 62%)
HSV	hsv(179, 62%, 89%)
CMYK	cmyk(61.8%, 0%, 0.9%, 10.6%)
CIE-LAB	lab(83.44, -37.79, -10.29)
CIE-LCH	lch(83.44, 39.17, 195.23°)
OKLab	oklab(84.31% -0.1165 -0.0286)
OKLCH	oklch(84.31% 0.12 193.8)
XYZ	xyz(45.3953, 62.9991, 81.7044)
Luminance	0.6300 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E4E2 #E45759

analogous

#57E49C #57E4E2 #57A0E4

triadic

#57E4E2 #E257E4 #E4E257

tetradic

#57E4E2 #9C57E4 #E45759 #A0E457

square

#57E4E2 #9C57E4 #E45759 #A0E457

split-complementary

#57E4E2 #E457A0 #E49C57

monochromatic

#1BA6A4 #23DBD8 #57E4E2 #8CECEB #C0F5F4

Accessibility & contrast

On white

1.54

#57E4E2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.60

#57E4E2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E4E2

13.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E4E2	#FFFFFF	#000000	##000000
##57E4E2	1.00	1.54	13.60	13.60
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.60	21.00	1.00	1.00
##000000	13.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6D9E2

Deuteranopia (green-blind)

#C0C9E3

Tritanopia (blue-blind)

#00EBE3

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #57e4e2;
/* rgb */ color: rgb(87, 228, 226);
/* oklch */ color: oklch(84.3% 0.120 193.8);

Tailwind

colors: {
  custom: {
    50: '#96edeb',
    500: '#57e4e2',
    950: '#000000',
  },
}

SCSS

$custom: #57e4e2;
$custom-light: #96edeb;
$custom-dark: #000000;

JSON

{
  "hex": "#57e4e2",
  "rgb": {
    "r": 87,
    "g": 228,
    "b": 226
  },
  "hsl": {
    "h": 179.149,
    "s": 72.308,
    "l": 61.765
  },
  "oklch": {
    "l": 0.84313,
    "c": 0.11996,
    "h": 193.8
  },
  "luminance": 0.63004
}

Semantic roles & 50–950 ramp

primary

#57E4E2

secondary

#A83739

accent

#1114D4

background

#FCFFFE

surface

#F5FEFD

border

#CFD6D5

text

#0F1616

muted

#808584

Preview Lab

Preview with #57E4E2

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

Preview Lab → · Contrast checker → · Palette generator →