#477DAB#477DAB

#477DAB is a mid, moderate cyan. Relative luminance 0.189; OKLCH L 57.2% C 0.092 H 246.0°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#477DAB
RGB	rgb(71, 125, 171)
HSL	hsl(208, 41%, 47%)
HSV	hsv(208, 58%, 67%)
CMYK	cmyk(58.5%, 26.9%, 0%, 32.9%)
CIE-LAB	lab(50.62, -3.92, -29.87)
CIE-LCH	lch(50.62, 30.12, 262.53°)
OKLab	oklab(57.23% -0.0373 -0.0839)
OKLCH	oklch(57.23% 0.092 246)
XYZ	xyz(17.2802, 18.9456, 41.2664)
Luminance	0.1895 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477DAB #AB7547

analogous

#47ABA7 #477DAB #474BAB

triadic

#477DAB #AB477D #7DAB47

tetradic

#477DAB #A747AB #AB7547 #4BAB47

square

#477DAB #A747AB #AB7547 #4BAB47

split-complementary

#477DAB #AB474B #ABA747

monochromatic

#233E55 #355D80 #477DAB #6D9BC2 #98B9D4

Accessibility & contrast

On white

4.38

#477DAB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#477DAB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #477DAB

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477DAB	#FFFFFF	#000000	##000000
##477DAB	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)

#697EAD

Deuteranopia (green-blind)

#5C74AA

Tritanopia (blue-blind)

#00888D

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #477dab;
/* rgb */ color: rgb(71, 125, 171);
/* oklch */ color: oklch(57.2% 0.092 246.0);

Tailwind

colors: {
  custom: {
    50: '#82a2c4',
    500: '#477dab',
    950: '#000000',
  },
}

SCSS

$custom: #477dab;
$custom-light: #82a2c4;
$custom-dark: #000000;

JSON

{
  "hex": "#477dab",
  "rgb": {
    "r": 71,
    "g": 125,
    "b": 171
  },
  "hsl": {
    "h": 207.6,
    "s": 41.322,
    "l": 47.451
  },
  "oklch": {
    "l": 0.57226,
    "c": 0.0918,
    "h": 246
  },
  "luminance": 0.18947
}

Semantic roles & 50–950 ramp

primary

#477DAB

secondary

#C0A58D

accent

#8F57D1

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0F12

muted

#7C7E81

Preview Lab

Preview with #477DAB

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

Preview Lab → · Contrast checker → · Palette generator →