#4475DA#4475DA

#4475DA is a mid, vivid blue. Relative luminance 0.190; OKLCH L 58.1% C 0.164 H 262.9°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#4475DA
RGB	rgb(68, 117, 218)
HSL	hsl(220, 67%, 56%)
HSV	hsv(220, 69%, 85%)
CMYK	cmyk(68.8%, 46.3%, 0%, 14.5%)
CIE-LAB	lab(50.70, 16.66, -56.67)
CIE-LCH	lch(50.70, 59.07, 286.38°)
OKLab	oklab(58.06% -0.0203 -0.1623)
OKLCH	oklch(58.06% 0.164 262.9)
XYZ	xyz(21.3956, 19.0113, 68.8580)
Luminance	0.1901 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4475DA #DAA944

analogous

#44C0DA #4475DA #5E44DA

triadic

#4475DA #DA4475 #75DA44

tetradic

#4475DA #DA44C0 #DAA944 #44DA5E

square

#4475DA #DA44C0 #DAA944 #44DA5E

split-complementary

#4475DA #DA5E44 #C0DA44

monochromatic

#1B3F89 #2556BC #4475DA #779BE4 #AAC0EE

Accessibility & contrast

On white

4.37

#4475DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#4475DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4475DA

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4475DA	#FFFFFF	#000000	##000000
##4475DA	1.00	4.37	4.80	4.80
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4180DE

Deuteranopia (green-blind)

#2072D8

Tritanopia (blue-blind)

#008D9D

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #4475da;
/* rgb */ color: rgb(68, 117, 218);
/* oklch */ color: oklch(58.1% 0.164 262.9);

Tailwind

colors: {
  custom: {
    50: '#889ce6',
    500: '#4475da',
    950: '#000000',
  },
}

SCSS

$custom: #4475da;
$custom-light: #889ce6;
$custom-dark: #000000;

JSON

{
  "hex": "#4475da",
  "rgb": {
    "r": 68,
    "g": 117,
    "b": 218
  },
  "hsl": {
    "h": 220.4,
    "s": 66.964,
    "l": 56.078
  },
  "oklch": {
    "l": 0.58059,
    "c": 0.16359,
    "h": 262.9
  },
  "luminance": 0.19013
}

Semantic roles & 50–950 ramp

primary

#4475DA

secondary

#DCC89E

accent

#B23EEA

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4475DA

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

Preview Lab → · Contrast checker → · Palette generator →