#473EBF#473EBF

#473EBF is a mid, vivid blue. Relative luminance 0.085; OKLCH L 45.8% C 0.194 H 278.6°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#473EBF
RGB	rgb(71, 62, 191)
HSL	hsl(244, 51%, 50%)
HSV	hsv(244, 68%, 75%)
CMYK	cmyk(62.8%, 67.5%, 0%, 25.1%)
CIE-LAB	lab(35.09, 42.07, -66.42)
CIE-LCH	lch(35.09, 78.62, 302.35°)
OKLab	oklab(45.82% 0.029 -0.1915)
OKLCH	oklch(45.82% 0.194 278.6)
XYZ	xyz(13.7221, 8.5454, 50.2064)
Luminance	0.0855 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.01

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#473EBF #B6BF3E

analogous

#3E76BF #473EBF #883EBF

triadic

#473EBF #BF473E #3EBF47

tetradic

#473EBF #BF3E76 #B6BF3E #3EBF88

square

#473EBF #BF3E76 #B6BF3E #3EBF88

split-complementary

#473EBF #BF883E #76BF3E

monochromatic

#252063 #362F91 #473EBF #726BCF #9E99DE

Accessibility & contrast

On white

7.75

#473EBF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#473EBF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #473EBF

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##473EBF	#FFFFFF	#000000	##FFFFFF
##473EBF	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C3

Deuteranopia (green-blind)

#004DBD

Tritanopia (blue-blind)

#006079

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #473ebf;
/* rgb */ color: rgb(71, 62, 191);
/* oklch */ color: oklch(45.8% 0.194 278.6);

Tailwind

colors: {
  custom: {
    50: '#8874d3',
    500: '#473ebf',
    950: '#000000',
  },
}

SCSS

$custom: #473ebf;
$custom-light: #8874d3;
$custom-dark: #000000;

JSON

{
  "hex": "#473ebf",
  "rgb": {
    "r": 71,
    "g": 62,
    "b": 191
  },
  "hsl": {
    "h": 244.186,
    "s": 50.988,
    "l": 49.608
  },
  "oklch": {
    "l": 0.45821,
    "c": 0.19369,
    "h": 278.6
  },
  "luminance": 0.08546
}

Semantic roles & 50–950 ramp

primary

#473EBF

secondary

#C6CA8F

accent

#DA4DD1

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #473EBF

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

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