#478CC1#478CC1

#478CC1 is a mid, moderate cyan. Relative luminance 0.239; OKLCH L 61.8% C 0.107 H 244.0°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#478CC1
RGB	rgb(71, 140, 193)
HSL	hsl(206, 50%, 52%)
HSV	hsv(206, 63%, 76%)
CMYK	cmyk(63.2%, 27.5%, 0%, 24.3%)
CIE-LAB	lab(56.03, -5.36, -34.04)
CIE-LCH	lch(56.03, 34.46, 261.05°)
OKLab	oklab(61.82% -0.0468 -0.0958)
OKLCH	oklch(61.82% 0.107 244)
XYZ	xyz(21.5987, 23.9439, 53.9251)
Luminance	0.2395 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478CC1 #C17C47

analogous

#47C1B9 #478CC1 #474FC1

triadic

#478CC1 #C1478C #8CC147

tetradic

#478CC1 #B947C1 #C17C47 #4FC147

square

#478CC1 #B947C1 #C17C47 #4FC147

split-complementary

#478CC1 #C1474F #C1B947

monochromatic

#244B6A #336C98 #478CC1 #75A9D0 #A3C5E0

Accessibility & contrast

On white

3.63

#478CC1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#478CC1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #478CC1

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478CC1	#FFFFFF	#000000	##000000
##478CC1	1.00	3.63	5.79	5.79
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.79	21.00	1.00	1.00
##000000	5.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#758DC3

Deuteranopia (green-blind)

#6481C0

Tritanopia (blue-blind)

#00999E

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #478cc1;
/* rgb */ color: rgb(71, 140, 193);
/* oklch */ color: oklch(61.8% 0.107 244.0);

Tailwind

colors: {
  custom: {
    50: '#86add4',
    500: '#478cc1',
    950: '#000000',
  },
}

SCSS

$custom: #478cc1;
$custom-light: #86add4;
$custom-dark: #000000;

JSON

{
  "hex": "#478cc1",
  "rgb": {
    "r": 71,
    "g": 140,
    "b": 193
  },
  "hsl": {
    "h": 206.066,
    "s": 49.593,
    "l": 51.765
  },
  "oklch": {
    "l": 0.61818,
    "c": 0.10664,
    "h": 244
  },
  "luminance": 0.23946
}

Semantic roles & 50–950 ramp

primary

#478CC1

secondary

#CDAE97

accent

#8B4FD9

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #478CC1

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

Preview Lab → · Contrast checker → · Palette generator →