#57E7DF#57E7DF

#57E7DF is a very light, vivid teal. Relative luminance 0.645; OKLCH L 84.9% C 0.123 H 189.9°. Best body text is #000000 at 13.90:1 contrast (WCAG AA passes).

Color values

HEX	#57E7DF
RGB	rgb(87, 231, 223)
HSL	hsl(177, 75%, 62%)
HSV	hsv(177, 62%, 91%)
CMYK	cmyk(62.3%, 0%, 3.5%, 9.4%)
CIE-LAB	lab(84.23, -39.96, -7.54)
CIE-LCH	lch(84.23, 40.66, 190.69°)
OKLab	oklab(84.92% -0.1208 -0.0211)
OKLCH	oklch(84.92% 0.123 189.9)
XYZ	xyz(45.8197, 64.5008, 79.8329)
Luminance	0.6451 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E7DF #E7575F

analogous

#57E797 #57E7DF #57A7E7

triadic

#57E7DF #DF57E7 #E7DF57

tetradic

#57E7DF #9757E7 #E7575F #A7E757

square

#57E7DF #9757E7 #E7575F #A7E757

split-complementary

#57E7DF #E757A7 #E79757

monochromatic

#18ABA3 #21DFD5 #57E7DF #8DEFE9 #C2F6F3

Accessibility & contrast

On white

1.51

#57E7DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.90

#57E7DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E7DF

13.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E7DF	#FFFFFF	#000000	##000000
##57E7DF	1.00	1.51	13.90	13.90
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.90	21.00	1.00	1.00
##000000	13.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DADCDF

Deuteranopia (green-blind)

#C4CBE0

Tritanopia (blue-blind)

#00EDE4

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #57e7df;
/* rgb */ color: rgb(87, 231, 223);
/* oklch */ color: oklch(84.9% 0.123 189.9);

Tailwind

colors: {
  custom: {
    50: '#96efe8',
    500: '#57e7df',
    950: '#000000',
  },
}

SCSS

$custom: #57e7df;
$custom-light: #96efe8;
$custom-dark: #000000;

JSON

{
  "hex": "#57e7df",
  "rgb": {
    "r": 87,
    "g": 231,
    "b": 223
  },
  "hsl": {
    "h": 176.667,
    "s": 75,
    "l": 62.353
  },
  "oklch": {
    "l": 0.8492,
    "c": 0.12262,
    "h": 189.9
  },
  "luminance": 0.64506
}

Semantic roles & 50–950 ramp

primary

#57E7DF

secondary

#AC363C

accent

#0E19D7

background

#FCFFFE

surface

#F5FEFC

border

#CFD6D5

text

#0F1616

muted

#808584

Preview Lab

Preview with #57E7DF

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

Preview Lab → · Contrast checker → · Palette generator →