#57E1F0#57E1F0

#57E1F0 is a very light, moderate teal. Relative luminance 0.622; OKLCH L 84.1% C 0.119 H 205.3°. Best body text is #000000 at 13.43:1 contrast (WCAG AA passes).

Color values

HEX	#57E1F0
RGB	rgb(87, 225, 240)
HSL	hsl(186, 84%, 64%)
HSV	hsv(186, 64%, 94%)
CMYK	cmyk(63.7%, 6.3%, 0%, 5.9%)
CIE-LAB	lab(83.00, -32.53, -18.36)
CIE-LCH	lch(83.00, 37.35, 209.45°)
OKLab	oklab(84.1% -0.1077 -0.0509)
OKLCH	oklch(84.1% 0.119 205.3)
XYZ	xyz(46.5772, 62.1629, 91.9651)
Luminance	0.6217 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E1F0 #F06657

analogous

#57F0B2 #57E1F0 #5795F0

triadic

#57E1F0 #F057E1 #E1F057

tetradic

#57E1F0 #B257F0 #F06657 #95F057

square

#57E1F0 #B257F0 #F06657 #95F057

split-complementary

#57E1F0 #F05795 #F0B257

monochromatic

#11ABBC #1FD7EB #57E1F0 #8FEBF5 #C7F5FA

Accessibility & contrast

On white

1.56

#57E1F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.43

#57E1F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E1F0

13.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E1F0	#FFFFFF	#000000	##000000
##57E1F0	1.00	1.56	13.43	13.43
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.43	21.00	1.00	1.00
##000000	13.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0D8F1

Deuteranopia (green-blind)

#B9C8F0

Tritanopia (blue-blind)

#00EAE5

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #57e1f0;
/* rgb */ color: rgb(87, 225, 240);
/* oklch */ color: oklch(84.1% 0.119 205.3);

Tailwind

colors: {
  custom: {
    50: '#97eaf5',
    500: '#57e1f0',
    950: '#000000',
  },
}

SCSS

$custom: #57e1f0;
$custom-light: #97eaf5;
$custom-dark: #000000;

JSON

{
  "hex": "#57e1f0",
  "rgb": {
    "r": 87,
    "g": 225,
    "b": 240
  },
  "hsl": {
    "h": 185.882,
    "s": 83.607,
    "l": 64.118
  },
  "oklch": {
    "l": 0.84096,
    "c": 0.11917,
    "h": 205.3
  },
  "luminance": 0.62168
}

Semantic roles & 50–950 ramp

primary

#57E1F0

secondary

#BA3E31

accent

#1B05E0

background

#FCFEFF

surface

#F5FDFE

border

#CFD5D6

text

#0F1617

muted

#808485

Preview Lab

Preview with #57E1F0

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

Preview Lab → · Contrast checker → · Palette generator →