#4454AF#4454AF

#4454AF is a mid, vivid blue. Relative luminance 0.107; OKLCH L 48.3% C 0.145 H 272.3°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#4454AF
RGB	rgb(68, 84, 175)
HSL	hsl(231, 44%, 48%)
HSV	hsv(231, 61%, 69%)
CMYK	cmyk(61.1%, 52%, 0%, 31.4%)
CIE-LAB	lab(39.01, 22.41, -50.64)
CIE-LCH	lch(39.01, 55.38, 293.87°)
OKLab	oklab(48.27% 0.0059 -0.1451)
OKLCH	oklch(48.27% 0.145 272.3)
XYZ	xyz(13.2895, 10.6637, 41.9071)
Luminance	0.1066 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4454AF #AF9F44

analogous

#4489AF #4454AF #6944AF

triadic

#4454AF #AF4454 #54AF44

tetradic

#4454AF #AF4489 #AF9F44 #44AF69

square

#4454AF #AF4489 #AF9F44 #44AF69

split-complementary

#4454AF #AF6944 #89AF44

monochromatic

#222A57 #333F83 #4454AF #6B78C5 #97A0D7

Accessibility & contrast

On white

6.70

#4454AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#4454AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4454AF

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4454AF	#FFFFFF	#000000	##FFFFFF
##4454AF	1.00	6.70	3.13	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2061B2

Deuteranopia (green-blind)

#0057AD

Tritanopia (blue-blind)

#006979

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4454af;
/* rgb */ color: rgb(68, 84, 175);
/* oklch */ color: oklch(48.3% 0.145 272.3);

Tailwind

colors: {
  custom: {
    50: '#8283c7',
    500: '#4454af',
    950: '#000000',
  },
}

SCSS

$custom: #4454af;
$custom-light: #8283c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4454af",
  "rgb": {
    "r": 68,
    "g": 84,
    "b": 175
  },
  "hsl": {
    "h": 231.028,
    "s": 44.033,
    "l": 47.647
  },
  "oklch": {
    "l": 0.48273,
    "c": 0.14518,
    "h": 272.3
  },
  "luminance": 0.10665
}

Semantic roles & 50–950 ramp

primary

#4454AF

secondary

#C2BA8C

accent

#C154D4

background

#F8F8FC

surface

#F0EFF8

border

#CBCAD1

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #4454AF

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

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