#475EDD#475EDD

#475EDD is a mid, vivid blue. Relative luminance 0.146; OKLCH L 53.9% C 0.195 H 270.6°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#475EDD
RGB	rgb(71, 94, 221)
HSL	hsl(231, 69%, 57%)
HSV	hsv(231, 68%, 87%)
CMYK	cmyk(67.9%, 57.5%, 0%, 13.3%)
CIE-LAB	lab(45.03, 32.58, -67.53)
CIE-LCH	lch(45.03, 74.97, 295.75°)
OKLab	oklab(53.87% 0.0022 -0.1945)
OKLCH	oklch(53.87% 0.195 270.6)
XYZ	xyz(19.6480, 14.5636, 70.1682)
Luminance	0.1457 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475EDD #DDC647

analogous

#47A9DD #475EDD #7B47DD

triadic

#475EDD #DD475E #5EDD47

tetradic

#475EDD #DD47A9 #DDC647 #47DD7B

square

#475EDD #DD47A9 #DDC647 #47DD7B

split-complementary

#475EDD #DD7B47 #A9DD47

monochromatic

#1A2C8F #243CC3 #475EDD #7B8BE7 #AEB8F0

Accessibility & contrast

On white

5.37

#475EDD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#475EDD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475EDD

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475EDD	#FFFFFF	#000000	##FFFFFF
##475EDD	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072E1

Deuteranopia (green-blind)

#0064DA

Tritanopia (blue-blind)

#007D94

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #475edd;
/* rgb */ color: rgb(71, 94, 221);
/* oklch */ color: oklch(53.9% 0.195 270.6);

Tailwind

colors: {
  custom: {
    50: '#8b8be8',
    500: '#475edd',
    950: '#000000',
  },
}

SCSS

$custom: #475edd;
$custom-light: #8b8be8;
$custom-dark: #000000;

JSON

{
  "hex": "#475edd",
  "rgb": {
    "r": 71,
    "g": 94,
    "b": 221
  },
  "hsl": {
    "h": 230.8,
    "s": 68.807,
    "l": 57.255
  },
  "oklch": {
    "l": 0.53871,
    "c": 0.19455,
    "h": 270.6
  },
  "luminance": 0.14565
}

Semantic roles & 50–950 ramp

primary

#475EDD

secondary

#DED5A2

accent

#D13CEC

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #475EDD

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

Preview Lab → · Contrast checker → · Palette generator →