#477EA3#477EA3

#477EA3 is a mid, moderate cyan. Relative luminance 0.189; OKLCH L 57.1% C 0.082 H 239.8°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#477EA3
RGB	rgb(71, 126, 163)
HSL	hsl(204, 39%, 46%)
HSV	hsv(204, 56%, 64%)
CMYK	cmyk(56.4%, 22.7%, 0%, 36.1%)
CIE-LAB	lab(50.57, -7.09, -25.30)
CIE-LCH	lch(50.57, 26.28, 254.33°)
OKLab	oklab(57.07% -0.0412 -0.0707)
OKLCH	oklch(57.07% 0.082 239.8)
XYZ	xyz(16.6678, 18.9042, 37.4137)
Luminance	0.1891 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477EA3 #A36C47

analogous

#47A39A #477EA3 #4750A3

triadic

#477EA3 #A3477E #7EA347

tetradic

#477EA3 #9A47A3 #A36C47 #50A347

square

#477EA3 #9A47A3 #A36C47 #50A347

split-complementary

#477EA3 #A34750 #A39A47

monochromatic

#223C4E #345D78 #477EA3 #699CBE #94B8D0

Accessibility & contrast

On white

4.39

#477EA3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#477EA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #477EA3

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477EA3	#FFFFFF	#000000	##000000
##477EA3	1.00	4.39	4.78	4.78
#FFFFFF	4.39	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)

#6D7EA5

Deuteranopia (green-blind)

#6174A2

Tritanopia (blue-blind)

#00878A

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #477ea3;
/* rgb */ color: rgb(71, 126, 163);
/* oklch */ color: oklch(57.1% 0.082 239.8);

Tailwind

colors: {
  custom: {
    50: '#81a3be',
    500: '#477ea3',
    950: '#000000',
  },
}

SCSS

$custom: #477ea3;
$custom-light: #81a3be;
$custom-dark: #000000;

JSON

{
  "hex": "#477ea3",
  "rgb": {
    "r": 71,
    "g": 126,
    "b": 163
  },
  "hsl": {
    "h": 204.13,
    "s": 39.316,
    "l": 45.882
  },
  "oklch": {
    "l": 0.57073,
    "c": 0.08185,
    "h": 239.8
  },
  "luminance": 0.18906
}

Semantic roles & 50–950 ramp

primary

#477EA3

secondary

#BC9E8A

accent

#8859CF

background

#F8FAFB

surface

#EFF3F6

border

#CACDD0

text

#0B0F12

muted

#7C7F81

Preview Lab

Preview with #477EA3

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

Preview Lab → · Contrast checker → · Palette generator →