#477FA4#477FA4

#477FA4 is a mid, moderate cyan. Relative luminance 0.192; OKLCH L 57.4% C 0.082 H 239.3°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#477FA4
RGB	rgb(71, 127, 164)
HSL	hsl(204, 40%, 46%)
HSV	hsv(204, 57%, 64%)
CMYK	cmyk(56.7%, 22.6%, 0%, 35.7%)
CIE-LAB	lab(50.92, -7.35, -25.35)
CIE-LCH	lch(50.92, 26.40, 253.83°)
OKLab	oklab(57.36% -0.042 -0.0709)
OKLCH	oklch(57.36% 0.082 239.3)
XYZ	xyz(16.8863, 19.1972, 37.9303)
Luminance	0.1920 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477FA4 #A46C47

analogous

#47A49A #477FA4 #4750A4

triadic

#477FA4 #A4477F #7FA447

tetradic

#477FA4 #9A47A4 #A46C47 #50A447

square

#477FA4 #9A47A4 #A46C47 #50A447

split-complementary

#477FA4 #A44750 #A49A47

monochromatic

#223D4F #355E79 #477FA4 #6A9DBE #95B9D1

Accessibility & contrast

On white

4.34

#477FA4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#477FA4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #477FA4

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477FA4	#FFFFFF	#000000	##000000
##477FA4	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E7FA6

Deuteranopia (green-blind)

#6275A3

Tritanopia (blue-blind)

#00888B

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #477fa4;
/* rgb */ color: rgb(71, 127, 164);
/* oklch */ color: oklch(57.4% 0.082 239.3);

Tailwind

colors: {
  custom: {
    50: '#81a4bf',
    500: '#477fa4',
    950: '#000000',
  },
}

SCSS

$custom: #477fa4;
$custom-light: #81a4bf;
$custom-dark: #000000;

JSON

{
  "hex": "#477fa4",
  "rgb": {
    "r": 71,
    "g": 127,
    "b": 164
  },
  "hsl": {
    "h": 203.871,
    "s": 39.574,
    "l": 46.078
  },
  "oklch": {
    "l": 0.57358,
    "c": 0.08238,
    "h": 239.3
  },
  "luminance": 0.19199
}

Semantic roles & 50–950 ramp

primary

#477FA4

secondary

#BD9E8A

accent

#8858CF

background

#F8FAFB

surface

#EFF4F7

border

#CACED0

text

#0B0F12

muted

#7C7F81

Preview Lab

Preview with #477FA4

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

Preview Lab → · Contrast checker → · Palette generator →