#4475D7#4475D7

#4475D7 is a mid, vivid blue. Relative luminance 0.189; OKLCH L 57.9% C 0.160 H 262.5°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#4475D7
RGB	rgb(68, 117, 215)
HSL	hsl(220, 65%, 55%)
HSV	hsv(220, 68%, 84%)
CMYK	cmyk(68.4%, 45.6%, 0%, 15.7%)
CIE-LAB	lab(50.52, 15.59, -55.26)
CIE-LCH	lch(50.52, 57.42, 285.75°)
OKLab	oklab(57.86% -0.0208 -0.1582)
OKLCH	oklch(57.86% 0.16 262.5)
XYZ	xyz(21.0066, 18.8557, 66.8092)
Luminance	0.1886 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4475D7 #D7A644

analogous

#44BED7 #4475D7 #5C44D7

triadic

#4475D7 #D74475 #75D744

tetradic

#4475D7 #D744BE #D7A644 #44D75C

square

#4475D7 #D744BE #D7A644 #44D75C

split-complementary

#4475D7 #D75C44 #BED744

monochromatic

#1C3F84 #2757B7 #4475D7 #769AE2 #A9BFED

Accessibility & contrast

On white

4.40

#4475D7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#4475D7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4475D7

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4475D7	#FFFFFF	#000000	##000000
##4475D7	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#437FDB

Deuteranopia (green-blind)

#2672D5

Tritanopia (blue-blind)

#008C9B

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4475d7;
/* rgb */ color: rgb(68, 117, 215);
/* oklch */ color: oklch(57.9% 0.160 262.5);

Tailwind

colors: {
  custom: {
    50: '#889ce4',
    500: '#4475d7',
    950: '#000000',
  },
}

SCSS

$custom: #4475d7;
$custom-light: #889ce4;
$custom-dark: #000000;

JSON

{
  "hex": "#4475d7",
  "rgb": {
    "r": 68,
    "g": 117,
    "b": 215
  },
  "hsl": {
    "h": 220,
    "s": 64.758,
    "l": 55.49
  },
  "oklch": {
    "l": 0.57861,
    "c": 0.15956,
    "h": 262.5
  },
  "luminance": 0.18858
}

Semantic roles & 50–950 ramp

primary

#4475D7

secondary

#DAC69D

accent

#B040E8

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4475D7

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

Preview Lab → · Contrast checker → · Palette generator →