#453E98#453E98

#453E98 is a dark, vivid blue. Relative luminance 0.070; OKLCH L 42.4% C 0.142 H 282.0°. Best body text is #FFFFFF at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#453E98
RGB	rgb(69, 62, 152)
HSL	hsl(245, 42%, 42%)
HSV	hsv(245, 59%, 60%)
CMYK	cmyk(54.6%, 59.2%, 0%, 40.4%)
CIE-LAB	lab(31.75, 28.96, -48.57)
CIE-LCH	lch(31.75, 56.54, 300.81°)
OKLab	oklab(42.35% 0.0295 -0.1391)
OKLCH	oklch(42.35% 0.142 282)
XYZ	xyz(9.8426, 6.9769, 30.5277)
Luminance	0.0698 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#453E98 #91983E

analogous

#3E6498 #453E98 #723E98

triadic

#453E98 #98453E #3E9845

tetradic

#453E98 #983E64 #91983E #3E9872

square

#453E98 #983E64 #91983E #3E9872

split-complementary

#453E98 #98723E #64983E

monochromatic

#1E1B41 #312C6D #453E98 #6058BB #8984CD

Accessibility & contrast

On white

8.77

#453E98 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#453E98 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453E98

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453E98	#FFFFFF	#000000	##FFFFFF
##453E98	1.00	8.77	2.40	8.77
#FFFFFF	8.77	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004E9B

Deuteranopia (green-blind)

#004896

Tritanopia (blue-blind)

#215365

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #453e98;
/* rgb */ color: rgb(69, 62, 152);
/* oklch */ color: oklch(42.4% 0.142 282.0);

Tailwind

colors: {
  custom: {
    50: '#8073b7',
    500: '#453e98',
    950: '#000000',
  },
}

SCSS

$custom: #453e98;
$custom-light: #8073b7;
$custom-dark: #000000;

JSON

{
  "hex": "#453e98",
  "rgb": {
    "r": 69,
    "g": 62,
    "b": 152
  },
  "hsl": {
    "h": 244.667,
    "s": 42.056,
    "l": 41.961
  },
  "oklch": {
    "l": 0.42353,
    "c": 0.14222,
    "h": 282
  },
  "luminance": 0.06977
}

Semantic roles & 50–950 ramp

primary

#453E98

secondary

#B2B77B

accent

#D256C8

background

#F8F7FB

surface

#EFEDF6

border

#CAC8D0

text

#0B0811

muted

#7C7B80

Preview Lab

Preview with #453E98

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

Preview Lab → · Contrast checker → · Palette generator →