#4354AA#4354AA

#4354AA is a mid, vivid blue. Relative luminance 0.104; OKLCH L 47.9% C 0.138 H 271.8°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#4354AA
RGB	rgb(67, 84, 170)
HSL	hsl(230, 43%, 46%)
HSV	hsv(230, 61%, 67%)
CMYK	cmyk(60.6%, 50.6%, 0%, 33.3%)
CIE-LAB	lab(38.61, 20.48, -48.32)
CIE-LCH	lch(38.61, 52.48, 292.97°)
OKLab	oklab(47.85% 0.0044 -0.1383)
OKLCH	oklch(47.85% 0.138 271.8)
XYZ	xyz(12.7384, 10.4352, 39.3653)
Luminance	0.1044 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4354AA #AA9943

analogous

#4388AA #4354AA #6643AA

triadic

#4354AA #AA4354 #54AA43

tetradic

#4354AA #AA4388 #AA9943 #43AA66

square

#4354AA #AA4388 #AA9943 #43AA66

split-complementary

#4354AA #AA6643 #88AA43

monochromatic

#202952 #323E7E #4354AA #6776C3 #939ED4

Accessibility & contrast

On white

6.80

#4354AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#4354AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4354AA

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4354AA	#FFFFFF	#000000	##FFFFFF
##4354AA	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2660AD

Deuteranopia (green-blind)

#1057A8

Tritanopia (blue-blind)

#006877

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4354aa;
/* rgb */ color: rgb(67, 84, 170);
/* oklch */ color: oklch(47.9% 0.138 271.8);

Tailwind

colors: {
  custom: {
    50: '#8183c4',
    500: '#4354aa',
    950: '#000000',
  },
}

SCSS

$custom: #4354aa;
$custom-light: #8183c4;
$custom-dark: #000000;

JSON

{
  "hex": "#4354aa",
  "rgb": {
    "r": 67,
    "g": 84,
    "b": 170
  },
  "hsl": {
    "h": 230.097,
    "s": 43.46,
    "l": 46.471
  },
  "oklch": {
    "l": 0.47851,
    "c": 0.13833,
    "h": 271.8
  },
  "luminance": 0.10436
}

Semantic roles & 50–950 ramp

primary

#4354AA

secondary

#C0B789

accent

#BE55D3

background

#F8F8FC

surface

#EFEFF8

border

#CACAD1

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #4354AA

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

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