#57D7F2#57D7F2

#57D7F2 is a light, moderate cyan. Relative luminance 0.570; OKLCH L 81.9% C 0.117 H 214.2°. Best body text is #000000 at 12.41:1 contrast (WCAG AA passes).

Color values

HEX	#57D7F2
RGB	rgb(87, 215, 242)
HSL	hsl(190, 86%, 65%)
HSV	hsv(190, 64%, 95%)
CMYK	cmyk(64%, 11.2%, 0%, 5.1%)
CIE-LAB	lab(80.20, -27.12, -23.67)
CIE-LCH	lch(80.20, 36.00, 221.11°)
OKLab	oklab(81.86% -0.097 -0.0658)
OKLCH	oklch(81.86% 0.117 214.2)
XYZ	xyz(44.2513, 57.0331, 92.6636)
Luminance	0.5704 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D7F2 #F27257

analogous

#57F2C0 #57D7F2 #5789F2

triadic

#57D7F2 #F257D7 #D7F257

tetradic

#57D7F2 #C057F2 #F27257 #89F257

square

#57D7F2 #C057F2 #F27257 #89F257

split-complementary

#57D7F2 #F25789 #F2C057

monochromatic

#0FA1C0 #1EC9EE #57D7F2 #90E5F6 #C9F2FB

Accessibility & contrast

On white

1.69

#57D7F2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.41

#57D7F2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D7F2

12.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D7F2	#FFFFFF	#000000	##000000
##57D7F2	1.00	1.69	12.41	12.41
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.41	21.00	1.00	1.00
##000000	12.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3D0F4

Deuteranopia (green-blind)

#ADC0F2

Tritanopia (blue-blind)

#00E1DF

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #57d7f2;
/* rgb */ color: rgb(87, 215, 242);
/* oklch */ color: oklch(81.9% 0.117 214.2);

Tailwind

colors: {
  custom: {
    50: '#97e3f6',
    500: '#57d7f2',
    950: '#000000',
  },
}

SCSS

$custom: #57d7f2;
$custom-light: #97e3f6;
$custom-dark: #000000;

JSON

{
  "hex": "#57d7f2",
  "rgb": {
    "r": 87,
    "g": 215,
    "b": 242
  },
  "hsl": {
    "h": 190.452,
    "s": 85.635,
    "l": 64.51
  },
  "oklch": {
    "l": 0.81862,
    "c": 0.11719,
    "h": 214.2
  },
  "luminance": 0.57038
}

Semantic roles & 50–950 ramp

primary

#57D7F2

secondary

#BE4830

accent

#2A03E2

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #57D7F2

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

Preview Lab → · Contrast checker → · Palette generator →