#477EA4#477EA4

#477EA4 is a mid, moderate cyan. Relative luminance 0.189; OKLCH L 57.1% C 0.083 H 240.5°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#477EA4
RGB	rgb(71, 126, 164)
HSL	hsl(205, 40%, 46%)
HSV	hsv(205, 57%, 64%)
CMYK	cmyk(56.7%, 23.2%, 0%, 35.7%)
CIE-LAB	lab(50.62, -6.77, -25.82)
CIE-LCH	lch(50.62, 26.69, 255.30°)
OKLab	oklab(57.12% -0.0408 -0.0722)
OKLCH	oklch(57.12% 0.083 240.5)
XYZ	xyz(16.7578, 18.9402, 37.8875)
Luminance	0.1894 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477EA4 #A46D47

analogous

#47A49B #477EA4 #474FA4

triadic

#477EA4 #A4477E #7EA447

tetradic

#477EA4 #9B47A4 #A46D47 #4FA447

square

#477EA4 #9B47A4 #A46D47 #4FA447

split-complementary

#477EA4 #A4474F #A49B47

monochromatic

#223C4F #355D79 #477EA4 #6A9CBE #95B8D1

Accessibility & contrast

On white

4.39

#477EA4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#477EA4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #477EA4

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477EA4	#FFFFFF	#000000	##000000
##477EA4	1.00	4.39	4.79	4.79
#FFFFFF	4.39	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)

#6D7EA6

Deuteranopia (green-blind)

#6074A3

Tritanopia (blue-blind)

#00878B

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #477ea4;
/* rgb */ color: rgb(71, 126, 164);
/* oklch */ color: oklch(57.1% 0.083 240.5);

Tailwind

colors: {
  custom: {
    50: '#81a3bf',
    500: '#477ea4',
    950: '#000000',
  },
}

SCSS

$custom: #477ea4;
$custom-light: #81a3bf;
$custom-dark: #000000;

JSON

{
  "hex": "#477ea4",
  "rgb": {
    "r": 71,
    "g": 126,
    "b": 164
  },
  "hsl": {
    "h": 204.516,
    "s": 39.574,
    "l": 46.078
  },
  "oklch": {
    "l": 0.57121,
    "c": 0.08296,
    "h": 240.5
  },
  "luminance": 0.18942
}

Semantic roles & 50–950 ramp

primary

#477EA4

secondary

#BD9F8A

accent

#8958CF

background

#F8FAFB

surface

#EFF3F7

border

#CACDD0

text

#0B0F12

muted

#7C7F81

Preview Lab

Preview with #477EA4

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

Preview Lab → · Contrast checker → · Palette generator →