#477FB8#477FB8

#477FB8 is a mid, moderate cyan. Relative luminance 0.200; OKLCH L 58.4% C 0.106 H 250.5°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#477FB8
RGB	rgb(71, 127, 184)
HSL	hsl(210, 44%, 50%)
HSV	hsv(210, 61%, 72%)
CMYK	cmyk(61.4%, 31%, 0%, 27.8%)
CIE-LAB	lab(51.81, -0.78, -35.51)
CIE-LCH	lch(51.81, 35.52, 268.74°)
OKLab	oklab(58.36% -0.0355 -0.1002)
OKLCH	oklch(58.36% 0.106 250.5)
XYZ	xyz(18.8365, 19.9773, 48.2014)
Luminance	0.1998 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477FB8 #B88047

analogous

#47B8B8 #477FB8 #4747B8

triadic

#477FB8 #B8477F #7FB847

tetradic

#477FB8 #B847B8 #B88047 #47B847

square

#477FB8 #B847B8 #B88047 #47B847

split-complementary

#477FB8 #B84747 #B8B847

monochromatic

#254260 #36618C #477FB8 #739EC9 #9FBCDA

Accessibility & contrast

On white

4.20

#477FB8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#477FB8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #477FB8

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477FB8	#FFFFFF	#000000	##000000
##477FB8	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6782BA

Deuteranopia (green-blind)

#5877B7

Tritanopia (blue-blind)

#008C93

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #477fb8;
/* rgb */ color: rgb(71, 127, 184);
/* oklch */ color: oklch(58.4% 0.106 250.5);

Tailwind

colors: {
  custom: {
    50: '#84a3cd',
    500: '#477fb8',
    950: '#000000',
  },
}

SCSS

$custom: #477fb8;
$custom-light: #84a3cd;
$custom-dark: #000000;

JSON

{
  "hex": "#477fb8",
  "rgb": {
    "r": 71,
    "g": 127,
    "b": 184
  },
  "hsl": {
    "h": 210.265,
    "s": 44.314,
    "l": 50
  },
  "oklch": {
    "l": 0.58358,
    "c": 0.10631,
    "h": 250.5
  },
  "luminance": 0.19979
}

Semantic roles & 50–950 ramp

primary

#477FB8

secondary

#C7AE94

accent

#9454D4

background

#F8FAFC

surface

#F0F3F9

border

#CBCDD2

text

#0C0F13

muted

#7D7F82

Preview Lab

Preview with #477FB8

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

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