#475FCA#475FCA

#475FCA is a mid, vivid blue. Relative luminance 0.138; OKLCH L 52.6% C 0.168 H 270.2°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#475FCA
RGB	rgb(71, 95, 202)
HSL	hsl(229, 55%, 54%)
HSV	hsv(229, 65%, 79%)
CMYK	cmyk(64.9%, 53%, 0%, 20.8%)
CIE-LAB	lab(43.93, 25.32, -58.44)
CIE-LCH	lch(43.93, 63.69, 293.43°)
OKLab	oklab(52.61% 0.0005 -0.1678)
OKLCH	oklch(52.61% 0.168 270.2)
XYZ	xyz(17.3478, 13.7867, 57.6126)
Luminance	0.1379 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475FCA #CAB247

analogous

#47A0CA #475FCA #7047CA

triadic

#475FCA #CA475F #5FCA47

tetradic

#475FCA #CA47A0 #CAB247 #47CA70

square

#475FCA #CA47A0 #CAB247 #47CA70

split-complementary

#475FCA #CA7047 #A0CA47

monochromatic

#223175 #2F45A4 #475FCA #7788D8 #A6B2E5

Accessibility & contrast

On white

5.59

#475FCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#475FCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475FCA

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475FCA	#FFFFFF	#000000	##FFFFFF
##475FCA	1.00	5.59	3.76	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#186ECE

Deuteranopia (green-blind)

#0062C8

Tritanopia (blue-blind)

#00788B

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #475fca;
/* rgb */ color: rgb(71, 95, 202);
/* oklch */ color: oklch(52.6% 0.168 270.2);

Tailwind

colors: {
  custom: {
    50: '#888cdb',
    500: '#475fca',
    950: '#000000',
  },
}

SCSS

$custom: #475fca;
$custom-light: #888cdb;
$custom-dark: #000000;

JSON

{
  "hex": "#475fca",
  "rgb": {
    "r": 71,
    "g": 95,
    "b": 202
  },
  "hsl": {
    "h": 229.008,
    "s": 55.274,
    "l": 53.529
  },
  "oklch": {
    "l": 0.52613,
    "c": 0.16782,
    "h": 270.2
  },
  "luminance": 0.13788
}

Semantic roles & 50–950 ramp

primary

#475FCA

secondary

#D2C89A

accent

#C349DF

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0D0C15

muted

#7D7D83

Preview Lab

Preview with #475FCA

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

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