#476CDD#476CDD

#476CDD is a mid, vivid blue. Relative luminance 0.173; OKLCH L 56.6% C 0.178 H 266.9°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#476CDD
RGB	rgb(71, 108, 221)
HSL	hsl(225, 69%, 57%)
HSV	hsv(225, 68%, 87%)
CMYK	cmyk(67.9%, 51.1%, 0%, 13.3%)
CIE-LAB	lab(48.61, 23.80, -61.72)
CIE-LCH	lch(48.61, 66.15, 291.08°)
OKLab	oklab(56.57% -0.0094 -0.1773)
OKLCH	oklch(56.57% 0.178 266.9)
XYZ	xyz(21.0077, 17.2831, 70.6214)
Luminance	0.1729 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#476CDD #DDB847

analogous

#47B7DD #476CDD #6D47DD

triadic

#476CDD #DD476C #6CDD47

tetradic

#476CDD #DD47B7 #DDB847 #47DD6D

square

#476CDD #DD47B7 #DDB847 #47DD6D

split-complementary

#476CDD #DD6D47 #B7DD47

monochromatic

#1A378F #244BC3 #476CDD #7B95E7 #AEBFF0

Accessibility & contrast

On white

4.71

#476CDD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#476CDD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #476CDD

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##476CDD	#FFFFFF	#000000	##FFFFFF
##476CDD	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#267BE1

Deuteranopia (green-blind)

#006DDB

Tritanopia (blue-blind)

#00879A

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #476cdd;
/* rgb */ color: rgb(71, 108, 221);
/* oklch */ color: oklch(56.6% 0.178 266.9);

Tailwind

colors: {
  custom: {
    50: '#8b95e8',
    500: '#476cdd',
    950: '#000000',
  },
}

SCSS

$custom: #476cdd;
$custom-light: #8b95e8;
$custom-dark: #000000;

JSON

{
  "hex": "#476cdd",
  "rgb": {
    "r": 71,
    "g": 108,
    "b": 221
  },
  "hsl": {
    "h": 225.2,
    "s": 68.807,
    "l": 57.255
  },
  "oklch": {
    "l": 0.56567,
    "c": 0.17752,
    "h": 266.9
  },
  "luminance": 0.17285
}

Semantic roles & 50–950 ramp

primary

#476CDD

secondary

#DECFA2

accent

#C03CEC

background

#F9F9FE

surface

#F1F1FD

border

#CBCBD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #476CDD

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

Preview Lab → · Contrast checker → · Palette generator →