#57E7E0#57E7E0

#57E7E0 is a very light, vivid teal. Relative luminance 0.646; OKLCH L 85.0% C 0.122 H 190.5°. Best body text is #000000 at 13.91:1 contrast (WCAG AA passes).

Color values

HEX	#57E7E0
RGB	rgb(87, 231, 224)
HSL	hsl(177, 75%, 62%)
HSV	hsv(177, 62%, 91%)
CMYK	cmyk(62.3%, 0%, 3%, 9.4%)
CIE-LAB	lab(84.25, -39.69, -8.03)
CIE-LCH	lch(84.25, 40.50, 191.43°)
OKLab	oklab(84.95% -0.1204 -0.0224)
OKLCH	oklch(84.95% 0.122 190.5)
XYZ	xyz(45.9549, 64.5549, 80.5450)
Luminance	0.6456 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E7E0 #E7575E

analogous

#57E798 #57E7E0 #57A6E7

triadic

#57E7E0 #E057E7 #E7E057

tetradic

#57E7E0 #9857E7 #E7575E #A6E757

square

#57E7E0 #9857E7 #E7575E #A6E757

split-complementary

#57E7E0 #E757A6 #E79857

monochromatic

#18ABA4 #21DFD6 #57E7E0 #8DEFEA #C2F6F4

Accessibility & contrast

On white

1.51

#57E7E0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.91

#57E7E0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E7E0

13.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E7E0	#FFFFFF	#000000	##000000
##57E7E0	1.00	1.51	13.91	13.91
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.91	21.00	1.00	1.00
##000000	13.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DADCE0

Deuteranopia (green-blind)

#C4CBE1

Tritanopia (blue-blind)

#00EDE4

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #57e7e0;
/* rgb */ color: rgb(87, 231, 224);
/* oklch */ color: oklch(85.0% 0.122 190.5);

Tailwind

colors: {
  custom: {
    50: '#97efe9',
    500: '#57e7e0',
    950: '#000000',
  },
}

SCSS

$custom: #57e7e0;
$custom-light: #97efe9;
$custom-dark: #000000;

JSON

{
  "hex": "#57e7e0",
  "rgb": {
    "r": 87,
    "g": 231,
    "b": 224
  },
  "hsl": {
    "h": 177.083,
    "s": 75,
    "l": 62.353
  },
  "oklch": {
    "l": 0.84952,
    "c": 0.12243,
    "h": 190.5
  },
  "luminance": 0.6456
}

Semantic roles & 50–950 ramp

primary

#57E7E0

secondary

#AC363B

accent

#0E18D7

background

#FCFFFE

surface

#F5FEFC

border

#CFD6D5

text

#0F1616

muted

#808584

Preview Lab

Preview with #57E7E0

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

Preview Lab → · Contrast checker → · Palette generator →