#57EBF5#57EBF5

#57EBF5 is a very light, vivid teal. Relative luminance 0.680; OKLCH L 86.6% C 0.124 H 201.5°. Best body text is #000000 at 14.61:1 contrast (WCAG AA passes).

Color values

HEX	#57EBF5
RGB	rgb(87, 235, 245)
HSL	hsl(184, 89%, 65%)
HSV	hsv(184, 64%, 96%)
CMYK	cmyk(64.5%, 4.1%, 0%, 3.9%)
CIE-LAB	lab(86.02, -35.82, -16.45)
CIE-LCH	lch(86.02, 39.41, 204.67°)
OKLab	oklab(86.59% -0.1156 -0.0456)
OKLCH	oklch(86.59% 0.124 201.5)
XYZ	xyz(50.1131, 68.0299, 96.8585)
Luminance	0.6804 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EBF5 #F56157

analogous

#57F5B0 #57EBF5 #579CF5

triadic

#57EBF5 #F557EB #EBF557

tetradic

#57EBF5 #B057F5 #F56157 #9CF557

square

#57EBF5 #B057F5 #F56157 #9CF557

split-complementary

#57EBF5 #F5579C #F5B057

monochromatic

#0CBAC6 #1DE4F2 #57EBF5 #91F2F8 #CBF9FC

Accessibility & contrast

On white

1.44

#57EBF5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.61

#57EBF5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EBF5

14.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EBF5	#FFFFFF	#000000	##000000
##57EBF5	1.00	1.44	14.61	14.61
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.61	21.00	1.00	1.00
##000000	14.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAE1F6

Deuteranopia (green-blind)

#C2D0F6

Tritanopia (blue-blind)

#00F4EE

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #57ebf5;
/* rgb */ color: rgb(87, 235, 245);
/* oklch */ color: oklch(86.6% 0.124 201.5);

Tailwind

colors: {
  custom: {
    50: '#99f2f8',
    500: '#57ebf5',
    950: '#000000',
  },
}

SCSS

$custom: #57ebf5;
$custom-light: #99f2f8;
$custom-dark: #000000;

JSON

{
  "hex": "#57ebf5",
  "rgb": {
    "r": 87,
    "g": 235,
    "b": 245
  },
  "hsl": {
    "h": 183.797,
    "s": 88.764,
    "l": 65.098
  },
  "oklch": {
    "l": 0.86587,
    "c": 0.1243,
    "h": 201.5
  },
  "luminance": 0.68035
}

Semantic roles & 50–950 ramp

primary

#57EBF5

secondary

#C3372D

accent

#0F00E5

background

#FCFFFF

surface

#F6FEFF

border

#D0D6D7

text

#0F1717

muted

#808585

Preview Lab

Preview with #57EBF5

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

Preview Lab → · Contrast checker → · Palette generator →