#475ABF#475ABF

#475ABF is a mid, vivid blue. Relative luminance 0.124; OKLCH L 50.8% C 0.159 H 271.6°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#475ABF
RGB	rgb(71, 90, 191)
HSL	hsl(231, 48%, 51%)
HSV	hsv(231, 63%, 75%)
CMYK	cmyk(62.8%, 52.9%, 0%, 25.1%)
CIE-LAB	lab(41.86, 24.67, -55.41)
CIE-LCH	lch(41.86, 60.65, 294.00°)
OKLab	oklab(50.82% 0.0044 -0.1589)
OKLCH	oklch(50.82% 0.159 271.6)
XYZ	xyz(15.6555, 12.4122, 50.8509)
Luminance	0.1241 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475ABF #BFAC47

analogous

#4796BF #475ABF #7047BF

triadic

#475ABF #BF475A #5ABF47

tetradic

#475ABF #BF4796 #BFAC47 #47BF70

square

#475ABF #BF4796 #BFAC47 #47BF70

split-complementary

#475ABF #BF7047 #96BF47

monochromatic

#242F68 #344395 #475ABF #7483CF #A2ABDF

Accessibility & contrast

On white

6.03

#475ABF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#475ABF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475ABF

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475ABF	#FFFFFF	#000000	##FFFFFF
##475ABF	1.00	6.03	3.48	6.03
#FFFFFF	6.03	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A68C3

Deuteranopia (green-blind)

#005EBD

Tritanopia (blue-blind)

#007284

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #475abf;
/* rgb */ color: rgb(71, 90, 191);
/* oklch */ color: oklch(50.8% 0.159 271.6);

Tailwind

colors: {
  custom: {
    50: '#8688d3',
    500: '#475abf',
    950: '#000000',
  },
}

SCSS

$custom: #475abf;
$custom-light: #8688d3;
$custom-dark: #000000;

JSON

{
  "hex": "#475abf",
  "rgb": {
    "r": 71,
    "g": 90,
    "b": 191
  },
  "hsl": {
    "h": 230.5,
    "s": 48.387,
    "l": 51.373
  },
  "oklch": {
    "l": 0.5082,
    "c": 0.159,
    "h": 271.6
  },
  "luminance": 0.12414
}

Semantic roles & 50–950 ramp

primary

#475ABF

secondary

#CBC396

accent

#C250D8

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #475ABF

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

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