#57ECC5#57ECC5

#57ECC5 is a very light, vivid teal. Relative luminance 0.660; OKLCH L 85.3% C 0.138 H 172.3°. Best body text is #000000 at 14.21:1 contrast (WCAG AA passes).

Color values

HEX	#57ECC5
RGB	rgb(87, 236, 197)
HSL	hsl(164, 80%, 63%)
HSV	hsv(164, 63%, 93%)
CMYK	cmyk(63.1%, 0%, 16.5%, 7.5%)
CIE-LAB	lab(85.02, -48.64, 7.30)
CIE-LCH	lch(85.02, 49.18, 171.46°)
OKLab	oklab(85.34% -0.1372 0.0185)
OKLCH	oklch(85.34% 0.138 172.3)
XYZ	xyz(43.9990, 66.0436, 63.2414)
Luminance	0.6605 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57ECC5 #EC577E

analogous

#57EC7A #57ECC5 #57C9EC

triadic

#57ECC5 #C557EC #ECC557

tetradic

#57ECC5 #7A57EC #EC577E #C9EC57

square

#57ECC5 #7A57EC #EC577E #C9EC57

split-complementary

#57ECC5 #EC57C9 #EC7A57

monochromatic

#14B48A #20E6B2 #57ECC5 #8EF2D8 #C5F8EB

Accessibility & contrast

On white

1.48

#57ECC5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.21

#57ECC5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57ECC5

14.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57ECC5	#FFFFFF	#000000	##000000
##57ECC5	1.00	1.48	14.21	14.21
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.21	21.00	1.00	1.00
##000000	14.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5DDC3

Deuteranopia (green-blind)

#D0CEC8

Tritanopia (blue-blind)

#00EEE1

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #57ecc5;
/* rgb */ color: rgb(87, 236, 197);
/* oklch */ color: oklch(85.3% 0.138 172.3);

Tailwind

colors: {
  custom: {
    50: '#96f3d6',
    500: '#57ecc5',
    950: '#000000',
  },
}

SCSS

$custom: #57ecc5;
$custom-light: #96f3d6;
$custom-dark: #000000;

JSON

{
  "hex": "#57ecc5",
  "rgb": {
    "r": 87,
    "g": 236,
    "b": 197
  },
  "hsl": {
    "h": 164.295,
    "s": 79.679,
    "l": 63.333
  },
  "oklch": {
    "l": 0.85344,
    "c": 0.13847,
    "h": 172.3
  },
  "luminance": 0.66048
}

Semantic roles & 50–950 ramp

primary

#57ECC5

secondary

#B43355

accent

#0A41DC

background

#FCFFFE

surface

#F5FEFB

border

#CFD6D4

text

#0F1714

muted

#808583

Preview Lab

Preview with #57ECC5

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

Preview Lab → · Contrast checker → · Palette generator →