#57E4DB#57E4DB

#57E4DB is a very light, vivid teal. Relative luminance 0.626; OKLCH L 84.1% C 0.121 H 189.2°. Best body text is #000000 at 13.53:1 contrast (WCAG AA passes).

Color values

HEX	#57E4DB
RGB	rgb(87, 228, 219)
HSL	hsl(176, 72%, 62%)
HSV	hsv(176, 62%, 89%)
CMYK	cmyk(61.8%, 0%, 3.9%, 10.6%)
CIE-LAB	lab(83.24, -39.66, -6.88)
CIE-LCH	lch(83.24, 40.25, 189.85°)
OKLab	oklab(84.09% -0.1195 -0.0193)
OKLCH	oklch(84.09% 0.121 189.2)
XYZ	xyz(44.4543, 62.6227, 76.7487)
Luminance	0.6263 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E4DB #E45760

analogous

#57E495 #57E4DB #57A7E4

triadic

#57E4DB #DB57E4 #E4DB57

tetradic

#57E4DB #9557E4 #E45760 #A7E457

square

#57E4DB #9557E4 #E45760 #A7E457

split-complementary

#57E4DB #E457A7 #E49557

monochromatic

#1BA69D #23DBCF #57E4DB #8CECE6 #C0F5F2

Accessibility & contrast

On white

1.55

#57E4DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.53

#57E4DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E4DB

13.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E4DB	#FFFFFF	#000000	##000000
##57E4DB	1.00	1.55	13.53	13.53
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.53	21.00	1.00	1.00
##000000	13.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8D9DB

Deuteranopia (green-blind)

#C2C9DC

Tritanopia (blue-blind)

#00EAE1

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #57e4db;
/* rgb */ color: rgb(87, 228, 219);
/* oklch */ color: oklch(84.1% 0.121 189.2);

Tailwind

colors: {
  custom: {
    50: '#96ede6',
    500: '#57e4db',
    950: '#000000',
  },
}

SCSS

$custom: #57e4db;
$custom-light: #96ede6;
$custom-dark: #000000;

JSON

{
  "hex": "#57e4db",
  "rgb": {
    "r": 87,
    "g": 228,
    "b": 219
  },
  "hsl": {
    "h": 176.17,
    "s": 72.308,
    "l": 61.765
  },
  "oklch": {
    "l": 0.84086,
    "c": 0.12101,
    "h": 189.2
  },
  "luminance": 0.62628
}

Semantic roles & 50–950 ramp

primary

#57E4DB

secondary

#A8373E

accent

#111ED4

background

#FCFFFE

surface

#F5FEFC

border

#CFD6D5

text

#0F1615

muted

#808584

Preview Lab

Preview with #57E4DB

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

Preview Lab → · Contrast checker → · Palette generator →