#477BB8#477BB8

#477BB8 is a mid, moderate cyan. Relative luminance 0.190; OKLCH L 57.4% C 0.110 H 253.6°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#477BB8
RGB	rgb(71, 123, 184)
HSL	hsl(212, 44%, 50%)
HSV	hsv(212, 61%, 72%)
CMYK	cmyk(61.4%, 33.2%, 0%, 27.8%)
CIE-LAB	lab(50.65, 1.61, -37.34)
CIE-LCH	lch(50.65, 37.38, 272.47°)
OKLab	oklab(57.44% -0.0311 -0.1056)
OKLCH	oklch(57.44% 0.11 253.6)
XYZ	xyz(18.3301, 18.9645, 48.0326)
Luminance	0.1897 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477BB8 #B88447

analogous

#47B4B8 #477BB8 #4B47B8

triadic

#477BB8 #B8477B #7BB847

tetradic

#477BB8 #B847B4 #B88447 #47B84B

square

#477BB8 #B847B4 #B88447 #47B84B

split-complementary

#477BB8 #B84B47 #B4B847

monochromatic

#254060 #365D8C #477BB8 #739BC9 #9FBADA

Accessibility & contrast

On white

4.38

#477BB8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#477BB8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #477BB8

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477BB8	#FFFFFF	#000000	##000000
##477BB8	1.00	4.38	4.79	4.79
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#617FBB

Deuteranopia (green-blind)

#5274B7

Tritanopia (blue-blind)

#008991

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #477bb8;
/* rgb */ color: rgb(71, 123, 184);
/* oklch */ color: oklch(57.4% 0.110 253.6);

Tailwind

colors: {
  custom: {
    50: '#84a0cd',
    500: '#477bb8',
    950: '#000000',
  },
}

SCSS

$custom: #477bb8;
$custom-light: #84a0cd;
$custom-dark: #000000;

JSON

{
  "hex": "#477bb8",
  "rgb": {
    "r": 71,
    "g": 123,
    "b": 184
  },
  "hsl": {
    "h": 212.389,
    "s": 44.314,
    "l": 50
  },
  "oklch": {
    "l": 0.57444,
    "c": 0.11007,
    "h": 253.6
  },
  "luminance": 0.18966
}

Semantic roles & 50–950 ramp

primary

#477BB8

secondary

#C7AF94

accent

#9954D4

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0E13

muted

#7D7E82

Preview Lab

Preview with #477BB8

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

Preview Lab → · Contrast checker → · Palette generator →