#453891#453891

#453891 is a dark, vivid blue. Relative luminance 0.061; OKLCH L 40.7% C 0.141 H 284.9°. Best body text is #FFFFFF at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#453891
RGB	rgb(69, 56, 145)
HSL	hsl(249, 44%, 39%)
HSV	hsv(249, 61%, 57%)
CMYK	cmyk(52.4%, 61.4%, 0%, 43.1%)
CIE-LAB	lab(29.76, 30.48, -47.52)
CIE-LCH	lch(29.76, 56.46, 302.68°)
OKLab	oklab(40.72% 0.0363 -0.1361)
OKLCH	oklch(40.72% 0.141 284.9)
XYZ	xyz(8.9777, 6.1374, 27.4942)
Luminance	0.0614 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 8.12

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#453891 #849138

analogous

#385891 #453891 #723891

triadic

#453891 #914538 #389145

tetradic

#453891 #913858 #849138 #389172

square

#453891 #913858 #849138 #389172

split-complementary

#453891 #917238 #589138

monochromatic

#1B1639 #302765 #453891 #5C4CBA #8478CB

Accessibility & contrast

On white

9.43

#453891 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#453891 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453891

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453891	#FFFFFF	#000000	##FFFFFF
##453891	1.00	9.43	2.23	9.43
#FFFFFF	9.43	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004994

Deuteranopia (green-blind)

#00438F

Tritanopia (blue-blind)

#284D5F

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #453891;
/* rgb */ color: rgb(69, 56, 145);
/* oklch */ color: oklch(40.7% 0.141 284.9);

Tailwind

colors: {
  custom: {
    50: '#7f6fb2',
    500: '#453891',
    950: '#000000',
  },
}

SCSS

$custom: #453891;
$custom-light: #7f6fb2;
$custom-dark: #000000;

JSON

{
  "hex": "#453891",
  "rgb": {
    "r": 69,
    "g": 56,
    "b": 145
  },
  "hsl": {
    "h": 248.764,
    "s": 44.279,
    "l": 39.412
  },
  "oklch": {
    "l": 0.40715,
    "c": 0.14084,
    "h": 284.9
  },
  "luminance": 0.06138
}

Semantic roles & 50–950 ramp

primary

#453891

secondary

#AAB471

accent

#D454C1

background

#F8F6FB

surface

#EFECF6

border

#CAC7D0

text

#0B0711

muted

#7C7A80

Preview Lab

Preview with #453891

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

Preview Lab → · Contrast checker → · Palette generator →