#475ADD#475ADD

#475ADD is a mid, vivid blue. Relative luminance 0.139; OKLCH L 53.1% C 0.199 H 271.5°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#475ADD
RGB	rgb(71, 90, 221)
HSL	hsl(232, 69%, 57%)
HSV	hsv(232, 68%, 87%)
CMYK	cmyk(67.9%, 59.3%, 0%, 13.3%)
CIE-LAB	lab(44.05, 35.07, -69.13)
CIE-LCH	lch(44.05, 77.52, 296.90°)
OKLab	oklab(53.14% 0.0053 -0.1993)
OKLCH	oklch(53.14% 0.199 271.5)
XYZ	xyz(19.3014, 13.8705, 70.0527)
Luminance	0.1387 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475ADD #DDCA47

analogous

#47A5DD #475ADD #7F47DD

triadic

#475ADD #DD475A #5ADD47

tetradic

#475ADD #DD47A5 #DDCA47 #47DD7F

square

#475ADD #DD47A5 #DDCA47 #47DD7F

split-complementary

#475ADD #DD7F47 #A5DD47

monochromatic

#1A298F #2438C3 #475ADD #7B88E7 #AEB7F0

Accessibility & contrast

On white

5.56

#475ADD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#475ADD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475ADD

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475ADD	#FFFFFF	#000000	##FFFFFF
##475ADD	1.00	5.56	3.77	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FE1

Deuteranopia (green-blind)

#0061DA

Tritanopia (blue-blind)

#007B93

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #475add;
/* rgb */ color: rgb(71, 90, 221);
/* oklch */ color: oklch(53.1% 0.199 271.5);

Tailwind

colors: {
  custom: {
    50: '#8c88e9',
    500: '#475add',
    950: '#000000',
  },
}

SCSS

$custom: #475add;
$custom-light: #8c88e9;
$custom-dark: #000000;

JSON

{
  "hex": "#475add",
  "rgb": {
    "r": 71,
    "g": 90,
    "b": 221
  },
  "hsl": {
    "h": 232.4,
    "s": 68.807,
    "l": 57.255
  },
  "oklch": {
    "l": 0.5314,
    "c": 0.19936,
    "h": 271.5
  },
  "luminance": 0.13872
}

Semantic roles & 50–950 ramp

primary

#475ADD

secondary

#DED7A2

accent

#D53CEC

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0D0B16

muted

#7E7C84

Preview Lab

Preview with #475ADD

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

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