#57E4CA#57E4CA

#57E4CA is a very light, vivid teal. Relative luminance 0.618; OKLCH L 83.6% C 0.127 H 178.6°. Best body text is #000000 at 13.36:1 contrast (WCAG AA passes).

Color values

HEX	#57E4CA
RGB	rgb(87, 228, 202)
HSL	hsl(169, 72%, 62%)
HSV	hsv(169, 62%, 89%)
CMYK	cmyk(61.8%, 0%, 11.4%, 10.6%)
CIE-LAB	lab(82.79, -44.00, 1.45)
CIE-LCH	lch(82.79, 44.02, 178.11°)
OKLab	oklab(83.57% -0.1269 0.0032)
OKLCH	oklch(83.57% 0.127 178.6)
XYZ	xyz(42.3295, 61.7728, 65.5582)
Luminance	0.6178 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E4CA #E45771

analogous

#57E484 #57E4CA #57B8E4

triadic

#57E4CA #CA57E4 #E4CA57

tetradic

#57E4CA #8457E4 #E45771 #B8E457

square

#57E4CA #8457E4 #E45771 #B8E457

split-complementary

#57E4CA #E457B8 #E48457

monochromatic

#1BA68C #23DBB9 #57E4CA #8CECDB #C0F5EB

Accessibility & contrast

On white

1.57

#57E4CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.36

#57E4CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E4CA

13.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E4CA	#FFFFFF	#000000	##000000
##57E4CA	1.00	1.57	13.36	13.36
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.36	21.00	1.00	1.00
##000000	13.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBD7C9

Deuteranopia (green-blind)

#C7C8CC

Tritanopia (blue-blind)

#00E7DC

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #57e4ca;
/* rgb */ color: rgb(87, 228, 202);
/* oklch */ color: oklch(83.6% 0.127 178.6);

Tailwind

colors: {
  custom: {
    50: '#95edda',
    500: '#57e4ca',
    950: '#000000',
  },
}

SCSS

$custom: #57e4ca;
$custom-light: #95edda;
$custom-dark: #000000;

JSON

{
  "hex": "#57e4ca",
  "rgb": {
    "r": 87,
    "g": 228,
    "b": 202
  },
  "hsl": {
    "h": 168.936,
    "s": 72.308,
    "l": 61.765
  },
  "oklch": {
    "l": 0.8357,
    "c": 0.12691,
    "h": 178.6
  },
  "luminance": 0.61777
}

Semantic roles & 50–950 ramp

primary

#57E4CA

secondary

#A8374C

accent

#1135D4

background

#FCFFFE

surface

#F5FEFB

border

#CFD6D4

text

#0F1614

muted

#808583

Preview Lab

Preview with #57E4CA

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

Preview Lab → · Contrast checker → · Palette generator →