#477CB5#477CB5

#477CB5 is a mid, moderate cyan. Relative luminance 0.191; OKLCH L 57.5% C 0.105 H 251.7°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#477CB5
RGB	rgb(71, 124, 181)
HSL	hsl(211, 44%, 49%)
HSV	hsv(211, 61%, 71%)
CMYK	cmyk(60.8%, 31.5%, 0%, 29%)
CIE-LAB	lab(50.79, -0.00, -35.38)
CIE-LCH	lch(50.79, 35.38, 270.00°)
OKLab	oklab(57.51% -0.0331 -0.0999)
OKLCH	oklch(57.51% 0.105 251.7)
XYZ	xyz(18.1437, 19.0894, 46.4356)
Luminance	0.1909 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477CB5 #B58047

analogous

#47B3B5 #477CB5 #4947B5

triadic

#477CB5 #B5477C #7CB547

tetradic

#477CB5 #B547B3 #B58047 #47B549

square

#477CB5 #B547B3 #B58047 #47B549

split-complementary

#477CB5 #B54947 #B3B547

monochromatic

#25405D #365E89 #477CB5 #729BC8 #9EBAD9

Accessibility & contrast

On white

4.36

#477CB5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#477CB5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #477CB5

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477CB5	#FFFFFF	#000000	##000000
##477CB5	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#647FB7

Deuteranopia (green-blind)

#5574B4

Tritanopia (blue-blind)

#008990

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #477cb5;
/* rgb */ color: rgb(71, 124, 181);
/* oklch */ color: oklch(57.5% 0.105 251.7);

Tailwind

colors: {
  custom: {
    50: '#84a1cb',
    500: '#477cb5',
    950: '#000000',
  },
}

SCSS

$custom: #477cb5;
$custom-light: #84a1cb;
$custom-dark: #000000;

JSON

{
  "hex": "#477cb5",
  "rgb": {
    "r": 71,
    "g": 124,
    "b": 181
  },
  "hsl": {
    "h": 211.091,
    "s": 43.651,
    "l": 49.412
  },
  "oklch": {
    "l": 0.57511,
    "c": 0.1052,
    "h": 251.7
  },
  "luminance": 0.19091
}

Semantic roles & 50–950 ramp

primary

#477CB5

secondary

#C5AD93

accent

#9654D3

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0C0E13

muted

#7D7E82

Preview Lab

Preview with #477CB5

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

Preview Lab → · Contrast checker → · Palette generator →