#57E4CB#57E4CB

#57E4CB is a very light, vivid teal. Relative luminance 0.618; OKLCH L 83.6% C 0.126 H 179.2°. Best body text is #000000 at 13.37:1 contrast (WCAG AA passes).

Color values

HEX	#57E4CB
RGB	rgb(87, 228, 203)
HSL	hsl(169, 72%, 62%)
HSV	hsv(169, 62%, 89%)
CMYK	cmyk(61.8%, 0%, 11%, 10.6%)
CIE-LAB	lab(82.82, -43.75, 0.96)
CIE-LCH	lch(82.82, 43.76, 178.75°)
OKLab	oklab(83.6% -0.1264 0.0018)
OKLCH	oklch(83.6% 0.126 179.2)
XYZ	xyz(42.4483, 61.8203, 66.1838)
Luminance	0.6182 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E4CB #E45770

analogous

#57E485 #57E4CB #57B6E4

triadic

#57E4CB #CB57E4 #E4CB57

tetradic

#57E4CB #8557E4 #E45770 #B6E457

square

#57E4CB #8557E4 #E45770 #B6E457

split-complementary

#57E4CB #E457B6 #E48557

monochromatic

#1BA68D #23DBBA #57E4CB #8CECDB #C0F5EC

Accessibility & contrast

On white

1.57

#57E4CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.37

#57E4CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E4CB

13.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E4CB	#FFFFFF	#000000	##000000
##57E4CB	1.00	1.57	13.37	13.37
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.37	21.00	1.00	1.00
##000000	13.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBD7CA

Deuteranopia (green-blind)

#C6C8CD

Tritanopia (blue-blind)

#00E7DC

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #57e4cb;
/* rgb */ color: rgb(87, 228, 203);
/* oklch */ color: oklch(83.6% 0.126 179.2);

Tailwind

colors: {
  custom: {
    50: '#95edda',
    500: '#57e4cb',
    950: '#000000',
  },
}

SCSS

$custom: #57e4cb;
$custom-light: #95edda;
$custom-dark: #000000;

JSON

{
  "hex": "#57e4cb",
  "rgb": {
    "r": 87,
    "g": 228,
    "b": 203
  },
  "hsl": {
    "h": 169.362,
    "s": 72.308,
    "l": 61.765
  },
  "oklch": {
    "l": 0.83599,
    "c": 0.12643,
    "h": 179.2
  },
  "luminance": 0.61825
}

Semantic roles & 50–950 ramp

primary

#57E4CB

secondary

#A8374B

accent

#1134D4

background

#FCFFFE

surface

#F5FEFB

border

#CFD6D4

text

#0F1614

muted

#808583

Preview Lab

Preview with #57E4CB

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

Preview Lab → · Contrast checker → · Palette generator →