#4353AC#4353AC

#4353AC is a mid, vivid blue. Relative luminance 0.104; OKLCH L 47.8% C 0.143 H 272.2°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#4353AC
RGB	rgb(67, 83, 172)
HSL	hsl(231, 44%, 47%)
HSV	hsv(231, 61%, 67%)
CMYK	cmyk(61%, 51.7%, 0%, 32.5%)
CIE-LAB	lab(38.48, 21.82, -49.72)
CIE-LCH	lch(38.48, 54.30, 293.69°)
OKLab	oklab(47.79% 0.0056 -0.1424)
OKLCH	oklch(47.79% 0.143 272.2)
XYZ	xyz(12.8519, 10.3573, 40.3436)
Luminance	0.1036 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4353AC #AC9C43

analogous

#4388AC #4353AC #6843AC

triadic

#4353AC #AC4353 #53AC43

tetradic

#4353AC #AC4388 #AC9C43 #43AC68

square

#4353AC #AC4388 #AC9C43 #43AC68

split-complementary

#4353AC #AC6843 #88AC43

monochromatic

#212854 #323E80 #4353AC #6876C4 #949ED5

Accessibility & contrast

On white

6.84

#4353AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#4353AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4353AC

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4353AC	#FFFFFF	#000000	##FFFFFF
##4353AC	1.00	6.84	3.07	6.84
#FFFFFF	6.84	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#215FAF

Deuteranopia (green-blind)

#0356AA

Tritanopia (blue-blind)

#006777

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4353ac;
/* rgb */ color: rgb(67, 83, 172);
/* oklch */ color: oklch(47.8% 0.143 272.2);

Tailwind

colors: {
  custom: {
    50: '#8183c5',
    500: '#4353ac',
    950: '#000000',
  },
}

SCSS

$custom: #4353ac;
$custom-light: #8183c5;
$custom-dark: #000000;

JSON

{
  "hex": "#4353ac",
  "rgb": {
    "r": 67,
    "g": 83,
    "b": 172
  },
  "hsl": {
    "h": 230.857,
    "s": 43.933,
    "l": 46.863
  },
  "oklch": {
    "l": 0.4779,
    "c": 0.14251,
    "h": 272.2
  },
  "luminance": 0.10358
}

Semantic roles & 50–950 ramp

primary

#4353AC

secondary

#C1B98A

accent

#C054D4

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #4353AC

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

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