#57E4D9#57E4D9

#57E4D9 is a very light, vivid teal. Relative luminance 0.625; OKLCH L 84.0% C 0.121 H 187.9°. Best body text is #000000 at 13.50:1 contrast (WCAG AA passes).

Color values

HEX	#57E4D9
RGB	rgb(87, 228, 217)
HSL	hsl(175, 72%, 62%)
HSV	hsv(175, 62%, 89%)
CMYK	cmyk(61.8%, 0%, 4.8%, 10.6%)
CIE-LAB	lab(83.19, -40.18, -5.91)
CIE-LCH	lch(83.19, 40.61, 188.36°)
OKLab	oklab(84.02% -0.1203 -0.0166)
OKLCH	oklch(84.02% 0.121 187.9)
XYZ	xyz(44.1926, 62.5180, 75.3704)
Luminance	0.6252 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E4D9 #E45762

analogous

#57E493 #57E4D9 #57A9E4

triadic

#57E4D9 #D957E4 #E4D957

tetradic

#57E4D9 #9357E4 #E45762 #A9E457

square

#57E4D9 #9357E4 #E45762 #A9E457

split-complementary

#57E4D9 #E457A9 #E49357

monochromatic

#1BA69B #23DBCC #57E4D9 #8CECE5 #C0F5F1

Accessibility & contrast

On white

1.56

#57E4D9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.50

#57E4D9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E4D9

13.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E4D9	#FFFFFF	#000000	##000000
##57E4D9	1.00	1.56	13.50	13.50
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.50	21.00	1.00	1.00
##000000	13.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8D8D9

Deuteranopia (green-blind)

#C3C9DA

Tritanopia (blue-blind)

#00E9E0

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #57e4d9;
/* rgb */ color: rgb(87, 228, 217);
/* oklch */ color: oklch(84.0% 0.121 187.9);

Tailwind

colors: {
  custom: {
    50: '#96ede4',
    500: '#57e4d9',
    950: '#000000',
  },
}

SCSS

$custom: #57e4d9;
$custom-light: #96ede4;
$custom-dark: #000000;

JSON

{
  "hex": "#57e4d9",
  "rgb": {
    "r": 87,
    "g": 228,
    "b": 217
  },
  "hsl": {
    "h": 175.319,
    "s": 72.308,
    "l": 61.765
  },
  "oklch": {
    "l": 0.84023,
    "c": 0.12146,
    "h": 187.9
  },
  "luminance": 0.62523
}

Semantic roles & 50–950 ramp

primary

#57E4D9

secondary

#A83740

accent

#1120D4

background

#FCFFFE

surface

#F5FEFC

border

#CFD6D5

text

#0F1615

muted

#808584

Preview Lab

Preview with #57E4D9

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

Preview Lab → · Contrast checker → · Palette generator →