#475FCE#475FCE

#475FCE is a mid, vivid blue. Relative luminance 0.140; OKLCH L 52.9% C 0.173 H 270.3°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#475FCE
RGB	rgb(71, 95, 206)
HSL	hsl(229, 58%, 54%)
HSV	hsv(229, 66%, 81%)
CMYK	cmyk(65.5%, 53.9%, 0%, 19.2%)
CIE-LAB	lab(44.20, 26.72, -60.30)
CIE-LCH	lch(44.20, 65.95, 293.90°)
OKLab	oklab(52.91% 0.0008 -0.1733)
OKLCH	oklch(52.91% 0.173 270.3)
XYZ	xyz(17.8275, 13.9786, 60.1392)
Luminance	0.1398 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475FCE #CEB647

analogous

#47A3CE #475FCE #7347CE

triadic

#475FCE #CE475F #5FCE47

tetradic

#475FCE #CE47A3 #CEB647 #47CE73

square

#475FCE #CE47A3 #CEB647 #47CE73

split-complementary

#475FCE #CE7347 #A3CE47

monochromatic

#21307A #2D44AA #475FCE #7789DB #A8B3E8

Accessibility & contrast

On white

5.53

#475FCE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#475FCE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475FCE

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475FCE	#FFFFFF	#000000	##FFFFFF
##475FCE	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C6FD2

Deuteranopia (green-blind)

#0063CC

Tritanopia (blue-blind)

#00798D

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #475fce;
/* rgb */ color: rgb(71, 95, 206);
/* oklch */ color: oklch(52.9% 0.173 270.3);

Tailwind

colors: {
  custom: {
    50: '#898cde',
    500: '#475fce',
    950: '#000000',
  },
}

SCSS

$custom: #475fce;
$custom-light: #898cde;
$custom-dark: #000000;

JSON

{
  "hex": "#475fce",
  "rgb": {
    "r": 71,
    "g": 95,
    "b": 206
  },
  "hsl": {
    "h": 229.333,
    "s": 57.94,
    "l": 54.314
  },
  "oklch": {
    "l": 0.5291,
    "c": 0.17327,
    "h": 270.3
  },
  "luminance": 0.1398
}

Semantic roles & 50–950 ramp

primary

#475FCE

secondary

#D5CB9C

accent

#C647E1

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #475FCE

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

Preview Lab → · Contrast checker → · Palette generator →