#57A2FA#57A2FA

#57A2FA is a light, vivid cyan. Relative luminance 0.348; OKLCH L 70.4% C 0.150 H 253.8°. Best body text is #000000 at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#57A2FA
RGB	rgb(87, 162, 250)
HSL	hsl(212, 94%, 66%)
HSV	hsv(212, 65%, 98%)
CMYK	cmyk(65.2%, 35.2%, 0%, 2%)
CIE-LAB	lab(65.57, 3.71, -50.71)
CIE-LCH	lch(65.57, 50.84, 274.18°)
OKLab	oklab(70.35% -0.0417 -0.1439)
OKLCH	oklch(70.35% 0.15 253.8)
XYZ	xyz(34.0998, 34.7656, 95.3373)
Luminance	0.3477 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A2FA #FAAF57

analogous

#57F3FA #57A2FA #5D57FA

triadic

#57A2FA #FA57A2 #A2FA57

tetradic

#57A2FA #FA57F3 #FAAF57 #57FA5D

square

#57A2FA #FA57F3 #FAAF57 #57FA5D

split-complementary

#57A2FA #FA5D57 #F3FA57

monochromatic

#0663D0 #1C81F8 #57A2FA #92C3FC #CEE4FE

Accessibility & contrast

On white

2.64

#57A2FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.95

#57A2FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57A2FA

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A2FA	#FFFFFF	#000000	##000000
##57A2FA	1.00	2.64	7.95	7.95
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.95	21.00	1.00	1.00
##000000	7.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7BA8FE

Deuteranopia (green-blind)

#6498F8

Tritanopia (blue-blind)

#00B6C2

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #57a2fa;
/* rgb */ color: rgb(87, 162, 250);
/* oklch */ color: oklch(70.4% 0.150 253.8);

Tailwind

colors: {
  custom: {
    50: '#95bdfc',
    500: '#57a2fa',
    950: '#000000',
  },
}

SCSS

$custom: #57a2fa;
$custom-light: #95bdfc;
$custom-dark: #000000;

JSON

{
  "hex": "#57a2fa",
  "rgb": {
    "r": 87,
    "g": 162,
    "b": 250
  },
  "hsl": {
    "h": 212.393,
    "s": 94.22,
    "l": 66.078
  },
  "oklch": {
    "l": 0.70354,
    "c": 0.14983,
    "h": 253.8
  },
  "luminance": 0.34769
}

Semantic roles & 50–950 ramp

primary

#57A2FA

secondary

#F1D9BC

accent

#7C00E6

background

#F9FBFF

surface

#F2F6FF

border

#CCD0D7

text

#0F1217

muted

#7E8185

Preview Lab

Preview with #57A2FA

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

Preview Lab → · Contrast checker → · Palette generator →