#57FFC4#57FFC4

#57FFC4 is a very light, vivid teal. Relative luminance 0.775; OKLCH L 89.9% C 0.162 H 165.6°. Best body text is #000000 at 16.51:1 contrast (WCAG AA passes).

Color values

HEX	#57FFC4
RGB	rgb(87, 255, 196)
HSL	hsl(159, 100%, 67%)
HSV	hsv(159, 66%, 100%)
CMYK	cmyk(65.9%, 0%, 23.1%, 0%)
CIE-LAB	lab(90.56, -56.64, 15.71)
CIE-LCH	lch(90.56, 58.78, 164.50°)
OKLab	oklab(89.87% -0.1565 0.0402)
OKLCH	oklch(89.87% 0.162 165.6)
XYZ	xyz(49.6490, 77.5263, 64.5613)
Luminance	0.7753 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57FFC4 #FF5792

analogous

#57FF70 #57FFC4 #57E6FF

triadic

#57FFC4 #C457FF #FFC457

tetradic

#57FFC4 #7057FF #FF5792 #E6FF57

square

#57FFC4 #7057FF #FF5792 #E6FF57

split-complementary

#57FFC4 #FF57E6 #FF7057

monochromatic

#00DC8E #1AFFAF #57FFC4 #94FFD9 #D1FFEF

Accessibility & contrast

On white

1.27

#57FFC4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.51

#57FFC4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57FFC4

16.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57FFC4	#FFFFFF	#000000	##000000
##57FFC4	1.00	1.27	16.51	16.51
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.51	21.00	1.00	1.00
##000000	16.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAEEC1

Deuteranopia (green-blind)

#E3DDC8

Tritanopia (blue-blind)

#00FFEF

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #57ffc4;
/* rgb */ color: rgb(87, 255, 196);
/* oklch */ color: oklch(89.9% 0.162 165.6);

Tailwind

colors: {
  custom: {
    50: '#98ffd6',
    500: '#57ffc4',
    950: '#000000',
  },
}

SCSS

$custom: #57ffc4;
$custom-light: #98ffd6;
$custom-dark: #000000;

JSON

{
  "hex": "#57ffc4",
  "rgb": {
    "r": 87,
    "g": 255,
    "b": 196
  },
  "hsl": {
    "h": 158.929,
    "s": 100,
    "l": 67.059
  },
  "oklch": {
    "l": 0.89869,
    "c": 0.16162,
    "h": 165.6
  },
  "luminance": 0.77532
}

Semantic roles & 50–950 ramp

primary

#57FFC4

secondary

#D52663

accent

#0051E6

background

#FCFFFE

surface

#F6FFFB

border

#D0D7D4

text

#0F1814

muted

#808683

Preview Lab

Preview with #57FFC4

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

Preview Lab → · Contrast checker → · Palette generator →