#57ECE6#57ECE6

#57ECE6 is a very light, vivid teal. Relative luminance 0.677; OKLCH L 86.3% C 0.125 H 191.3°. Best body text is #000000 at 14.55:1 contrast (WCAG AA passes).

Color values

HEX	#57ECE6
RGB	rgb(87, 236, 230)
HSL	hsl(178, 80%, 63%)
HSV	hsv(178, 63%, 93%)
CMYK	cmyk(63.1%, 0%, 2.5%, 7.5%)
CIE-LAB	lab(85.87, -40.36, -8.79)
CIE-LCH	lch(85.87, 41.31, 192.29°)
OKLab	oklab(86.32% -0.1228 -0.0245)
OKLCH	oklch(86.32% 0.125 191.3)
XYZ	xyz(48.2024, 67.7250, 85.3794)
Luminance	0.6773 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57ECE6 #EC575D

analogous

#57EC9B #57ECE6 #57A7EC

triadic

#57ECE6 #E657EC #ECE657

tetradic

#57ECE6 #9B57EC #EC575D #A7EC57

square

#57ECE6 #9B57EC #EC575D #A7EC57

split-complementary

#57ECE6 #EC57A7 #EC9B57

monochromatic

#14B4AE #20E6DE #57ECE6 #8EF2EE #C5F8F6

Accessibility & contrast

On white

1.44

#57ECE6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.55

#57ECE6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57ECE6

14.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57ECE6	#FFFFFF	#000000	##000000
##57ECE6	1.00	1.44	14.55	14.55
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.55	21.00	1.00	1.00
##000000	14.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFE0E6

Deuteranopia (green-blind)

#C8D0E7

Tritanopia (blue-blind)

#00F2EA

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #57ece6;
/* rgb */ color: rgb(87, 236, 230);
/* oklch */ color: oklch(86.3% 0.125 191.3);

Tailwind

colors: {
  custom: {
    50: '#97f2ed',
    500: '#57ece6',
    950: '#000000',
  },
}

SCSS

$custom: #57ece6;
$custom-light: #97f2ed;
$custom-dark: #000000;

JSON

{
  "hex": "#57ece6",
  "rgb": {
    "r": 87,
    "g": 236,
    "b": 230
  },
  "hsl": {
    "h": 177.584,
    "s": 79.679,
    "l": 63.333
  },
  "oklch": {
    "l": 0.86317,
    "c": 0.12525,
    "h": 191.3
  },
  "luminance": 0.6773
}

Semantic roles & 50–950 ramp

primary

#57ECE6

secondary

#B43338

accent

#0A12DC

background

#FCFFFE

surface

#F5FEFD

border

#CFD6D5

text

#0F1716

muted

#808584

Preview Lab

Preview with #57ECE6

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

Preview Lab → · Contrast checker → · Palette generator →