#57EAD9#57EAD9

#57EAD9 is a very light, vivid teal. Relative luminance 0.659; OKLCH L 85.4% C 0.127 H 184.4°. Best body text is #000000 at 14.18:1 contrast (WCAG AA passes).

Color values

HEX	#57EAD9
RGB	rgb(87, 234, 217)
HSL	hsl(173, 78%, 63%)
HSV	hsv(173, 63%, 92%)
CMYK	cmyk(62.8%, 0%, 7.3%, 8.2%)
CIE-LAB	lab(84.93, -42.86, -3.33)
CIE-LCH	lch(84.93, 42.99, 184.45°)
OKLab	oklab(85.44% -0.1264 -0.0097)
OKLCH	oklch(85.44% 0.127 184.4)
XYZ	xyz(45.8719, 65.8767, 75.9301)
Luminance	0.6588 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EAD9 #EA5768

analogous

#57EA8F #57EAD9 #57B2EA

triadic

#57EAD9 #D957EA #EAD957

tetradic

#57EAD9 #8F57EA #EA5768 #B2EA57

square

#57EAD9 #8F57EA #EA5768 #B2EA57

split-complementary

#57EAD9 #EA57B2 #EA8F57

monochromatic

#16B19F #21E3CD #57EAD9 #8DF1E5 #C4F8F2

Accessibility & contrast

On white

1.48

#57EAD9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.18

#57EAD9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EAD9

14.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EAD9	#FFFFFF	#000000	##000000
##57EAD9	1.00	1.48	14.18	14.18
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.18	21.00	1.00	1.00
##000000	14.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFDDD8

Deuteranopia (green-blind)

#C9CDDB

Tritanopia (blue-blind)

#00EFE5

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #57ead9;
/* rgb */ color: rgb(87, 234, 217);
/* oklch */ color: oklch(85.4% 0.127 184.4);

Tailwind

colors: {
  custom: {
    50: '#96f1e4',
    500: '#57ead9',
    950: '#000000',
  },
}

SCSS

$custom: #57ead9;
$custom-light: #96f1e4;
$custom-dark: #000000;

JSON

{
  "hex": "#57ead9",
  "rgb": {
    "r": 87,
    "g": 234,
    "b": 217
  },
  "hsl": {
    "h": 173.061,
    "s": 77.778,
    "l": 62.941
  },
  "oklch": {
    "l": 0.8544,
    "c": 0.12676,
    "h": 184.4
  },
  "luminance": 0.65882
}

Semantic roles & 50–950 ramp

primary

#57EAD9

secondary

#B13443

accent

#0B23DA

background

#FCFFFE

surface

#F5FEFC

border

#CFD6D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #57EAD9

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

Preview Lab → · Contrast checker → · Palette generator →