#57DFF2#57DFF2

#57DFF2 is a very light, moderate teal. Relative luminance 0.612; OKLCH L 83.7% C 0.119 H 208.1°. Best body text is #000000 at 13.24:1 contrast (WCAG AA passes).

Color values

HEX	#57DFF2
RGB	rgb(87, 223, 242)
HSL	hsl(187, 86%, 65%)
HSV	hsv(187, 64%, 95%)
CMYK	cmyk(64%, 7.9%, 0%, 5.1%)
CIE-LAB	lab(82.49, -31.00, -20.19)
CIE-LCH	lch(82.49, 37.00, 213.08°)
OKLab	oklab(83.71% -0.1049 -0.056)
OKLCH	oklch(83.71% 0.119 208.1)
XYZ	xyz(46.3384, 61.2073, 93.3593)
Luminance	0.6121 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DFF2 #F26A57

analogous

#57F2B8 #57DFF2 #5792F2

triadic

#57DFF2 #F257DF #DFF257

tetradic

#57DFF2 #B857F2 #F26A57 #92F257

square

#57DFF2 #B857F2 #F26A57 #92F257

split-complementary

#57DFF2 #F25792 #F2B857

monochromatic

#0FAAC0 #1ED4EE #57DFF2 #90EAF6 #C9F5FB

Accessibility & contrast

On white

1.59

#57DFF2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.24

#57DFF2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DFF2

13.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DFF2	#FFFFFF	#000000	##000000
##57DFF2	1.00	1.59	13.24	13.24
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.24	21.00	1.00	1.00
##000000	13.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDD7F3

Deuteranopia (green-blind)

#B6C6F2

Tritanopia (blue-blind)

#00E8E5

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #57dff2;
/* rgb */ color: rgb(87, 223, 242);
/* oklch */ color: oklch(83.7% 0.119 208.1);

Tailwind

colors: {
  custom: {
    50: '#97e9f6',
    500: '#57dff2',
    950: '#000000',
  },
}

SCSS

$custom: #57dff2;
$custom-light: #97e9f6;
$custom-dark: #000000;

JSON

{
  "hex": "#57dff2",
  "rgb": {
    "r": 87,
    "g": 223,
    "b": 242
  },
  "hsl": {
    "h": 187.355,
    "s": 85.635,
    "l": 64.51
  },
  "oklch": {
    "l": 0.83706,
    "c": 0.11897,
    "h": 208.1
  },
  "luminance": 0.61212
}

Semantic roles & 50–950 ramp

primary

#57DFF2

secondary

#BE4130

accent

#1F03E2

background

#FCFEFF

surface

#F5FDFE

border

#CFD5D6

text

#0F1617

muted

#808485

Preview Lab

Preview with #57DFF2

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

Preview Lab → · Contrast checker → · Palette generator →