#57F6E6#57F6E6

#57F6E6 is a very light, vivid teal. Relative luminance 0.737; OKLCH L 88.7% C 0.133 H 185.6°. Best body text is #000000 at 15.73:1 contrast (WCAG AA passes).

Color values

HEX	#57F6E6
RGB	rgb(87, 246, 230)
HSL	hsl(174, 90%, 65%)
HSV	hsv(174, 65%, 96%)
CMYK	cmyk(64.6%, 0%, 6.5%, 3.5%)
CIE-LAB	lab(88.75, -44.80, -4.52)
CIE-LCH	lch(88.75, 45.02, 185.77°)
OKLab	oklab(88.66% -0.1327 -0.0129)
OKLCH	oklch(88.66% 0.133 185.6)
XYZ	xyz(51.1626, 73.6453, 86.3662)
Luminance	0.7365 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57F6E6 #F65767

analogous

#57F696 #57F6E6 #57B7F6

triadic

#57F6E6 #E657F6 #F6E657

tetradic

#57F6E6 #9657F6 #F65767 #B7F657

square

#57F6E6 #9657F6 #F65767 #B7F657

split-complementary

#57F6E6 #F657B7 #F69657

monochromatic

#0BC8B5 #1DF3DD #57F6E6 #91F9EF #CBFCF7

Accessibility & contrast

On white

1.34

#57F6E6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.73

#57F6E6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57F6E6

15.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57F6E6	#FFFFFF	#000000	##000000
##57F6E6	1.00	1.34	15.73	15.73
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.73	21.00	1.00	1.00
##000000	15.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAE9E6

Deuteranopia (green-blind)

#D2D8E8

Tritanopia (blue-blind)

#00FBF1

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #57f6e6;
/* rgb */ color: rgb(87, 246, 230);
/* oklch */ color: oklch(88.7% 0.133 185.6);

Tailwind

colors: {
  custom: {
    50: '#99faed',
    500: '#57f6e6',
    950: '#000000',
  },
}

SCSS

$custom: #57f6e6;
$custom-light: #99faed;
$custom-dark: #000000;

JSON

{
  "hex": "#57f6e6",
  "rgb": {
    "r": 87,
    "g": 246,
    "b": 230
  },
  "hsl": {
    "h": 173.962,
    "s": 89.831,
    "l": 65.294
  },
  "oklch": {
    "l": 0.8866,
    "c": 0.13336,
    "h": 185.6
  },
  "luminance": 0.73651
}

Semantic roles & 50–950 ramp

primary

#57F6E6

secondary

#C42D3C

accent

#0017E6

background

#FCFFFE

surface

#F6FFFD

border

#D0D7D5

text

#0F1716

muted

#808584

Preview Lab

Preview with #57F6E6

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

Preview Lab → · Contrast checker → · Palette generator →