#475FD7#475FD7

#475FD7 is a mid, vivid blue. Relative luminance 0.144; OKLCH L 53.6% C 0.185 H 270.4°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#475FD7
RGB	rgb(71, 95, 215)
HSL	hsl(230, 64%, 56%)
HSV	hsv(230, 67%, 84%)
CMYK	cmyk(67%, 55.8%, 0%, 15.7%)
CIE-LAB	lab(44.84, 29.86, -64.42)
CIE-LCH	lch(44.84, 71.00, 294.87°)
OKLab	oklab(53.59% 0.0012 -0.1854)
OKLCH	oklch(53.59% 0.185 270.4)
XYZ	xyz(18.9523, 14.4285, 66.0630)
Luminance	0.1443 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475FD7 #D7BF47

analogous

#47A7D7 #475FD7 #7747D7

triadic

#475FD7 #D7475F #5FD747

tetradic

#475FD7 #D747A7 #D7BF47 #47D777

square

#475FD7 #D747A7 #D7BF47 #47D777

split-complementary

#475FD7 #D77747 #A7D747

monochromatic

#1D2F86 #2840B9 #475FD7 #798BE2 #ACB6ED

Accessibility & contrast

On white

5.40

#475FD7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#475FD7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475FD7

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475FD7	#FFFFFF	#000000	##FFFFFF
##475FD7	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071DB

Deuteranopia (green-blind)

#0064D5

Tritanopia (blue-blind)

#007C92

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #475fd7;
/* rgb */ color: rgb(71, 95, 215);
/* oklch */ color: oklch(53.6% 0.185 270.4);

Tailwind

colors: {
  custom: {
    50: '#8a8ce4',
    500: '#475fd7',
    950: '#000000',
  },
}

SCSS

$custom: #475fd7;
$custom-light: #8a8ce4;
$custom-dark: #000000;

JSON

{
  "hex": "#475fd7",
  "rgb": {
    "r": 71,
    "g": 95,
    "b": 215
  },
  "hsl": {
    "h": 230,
    "s": 64.286,
    "l": 56.078
  },
  "oklch": {
    "l": 0.53591,
    "c": 0.18539,
    "h": 270.4
  },
  "luminance": 0.1443
}

Semantic roles & 50–950 ramp

primary

#475FD7

secondary

#DBD19F

accent

#CB41E7

background

#F9F8FE

surface

#F1F0FC

border

#CBCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #475FD7

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

Preview Lab → · Contrast checker → · Palette generator →