#4353AA#4353AA

#4353AA is a mid, vivid blue. Relative luminance 0.103; OKLCH L 47.6% C 0.140 H 272.2°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#4353AA
RGB	rgb(67, 83, 170)
HSL	hsl(231, 43%, 46%)
HSV	hsv(231, 61%, 67%)
CMYK	cmyk(60.6%, 51.2%, 0%, 33.3%)
CIE-LAB	lab(38.34, 21.12, -48.75)
CIE-LCH	lch(38.34, 53.13, 293.43°)
OKLab	oklab(47.65% 0.0054 -0.1395)
OKLCH	oklch(47.65% 0.14 272.2)
XYZ	xyz(12.6613, 10.2811, 39.3396)
Luminance	0.1028 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4353AA #AA9A43

analogous

#4387AA #4353AA #6743AA

triadic

#4353AA #AA4353 #53AA43

tetradic

#4353AA #AA4387 #AA9A43 #43AA67

square

#4353AA #AA4387 #AA9A43 #43AA67

split-complementary

#4353AA #AA6743 #87AA43

monochromatic

#202852 #323E7E #4353AA #6775C3 #939DD4

Accessibility & contrast

On white

6.87

#4353AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#4353AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4353AA

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4353AA	#FFFFFF	#000000	##FFFFFF
##4353AA	1.00	6.87	3.06	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#245FAD

Deuteranopia (green-blind)

#0B56A8

Tritanopia (blue-blind)

#006776

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4353aa;
/* rgb */ color: rgb(67, 83, 170);
/* oklch */ color: oklch(47.6% 0.140 272.2);

Tailwind

colors: {
  custom: {
    50: '#8183c4',
    500: '#4353aa',
    950: '#000000',
  },
}

SCSS

$custom: #4353aa;
$custom-light: #8183c4;
$custom-dark: #000000;

JSON

{
  "hex": "#4353aa",
  "rgb": {
    "r": 67,
    "g": 83,
    "b": 170
  },
  "hsl": {
    "h": 230.68,
    "s": 43.46,
    "l": 46.471
  },
  "oklch": {
    "l": 0.47646,
    "c": 0.13965,
    "h": 272.2
  },
  "luminance": 0.10282
}

Semantic roles & 50–950 ramp

primary

#4353AA

secondary

#C0B789

accent

#C055D3

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #4353AA

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

Preview Lab → · Contrast checker → · Palette generator →