#477CB0#477CB0

#477CB0 is a mid, moderate cyan. Relative luminance 0.189; OKLCH L 57.2% C 0.099 H 249.5°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#477CB0
RGB	rgb(71, 124, 176)
HSL	hsl(210, 43%, 48%)
HSV	hsv(210, 60%, 69%)
CMYK	cmyk(59.7%, 29.5%, 0%, 31%)
CIE-LAB	lab(50.56, -1.67, -32.87)
CIE-LCH	lch(50.56, 32.91, 267.08°)
OKLab	oklab(57.25% -0.0346 -0.0925)
OKLCH	oklch(57.25% 0.099 249.5)
XYZ	xyz(17.6398, 18.8879, 43.7820)
Luminance	0.1889 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477CB0 #B07B47

analogous

#47B0AF #477CB0 #4748B0

triadic

#477CB0 #B0477C #7CB047

tetradic

#477CB0 #AF47B0 #B07B47 #48B047

square

#477CB0 #AF47B0 #B07B47 #48B047

split-complementary

#477CB0 #B04748 #B0AF47

monochromatic

#243F59 #355D84 #477CB0 #6F9BC5 #9BB9D7

Accessibility & contrast

On white

4.40

#477CB0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#477CB0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #477CB0

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477CB0	#FFFFFF	#000000	##000000
##477CB0	1.00	4.40	4.78	4.78
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#667EB2

Deuteranopia (green-blind)

#5874AF

Tritanopia (blue-blind)

#00888E

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #477cb0;
/* rgb */ color: rgb(71, 124, 176);
/* oklch */ color: oklch(57.2% 0.099 249.5);

Tailwind

colors: {
  custom: {
    50: '#83a1c8',
    500: '#477cb0',
    950: '#000000',
  },
}

SCSS

$custom: #477cb0;
$custom-light: #83a1c8;
$custom-dark: #000000;

JSON

{
  "hex": "#477cb0",
  "rgb": {
    "r": 71,
    "g": 124,
    "b": 176
  },
  "hsl": {
    "h": 209.714,
    "s": 42.51,
    "l": 48.431
  },
  "oklch": {
    "l": 0.57248,
    "c": 0.09881,
    "h": 249.5
  },
  "luminance": 0.18889
}

Semantic roles & 50–950 ramp

primary

#477CB0

secondary

#C3A990

accent

#9356D2

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0B0F13

muted

#7C7E82

Preview Lab

Preview with #477CB0

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

Preview Lab → · Contrast checker → · Palette generator →