#453E93#453E93

#453E93 is a dark, vivid blue. Relative luminance 0.068; OKLCH L 42.0% C 0.135 H 282.6°. Best body text is #FFFFFF at 8.89:1 contrast (WCAG AA passes).

Color values

HEX	#453E93
RGB	rgb(69, 62, 147)
HSL	hsl(245, 41%, 41%)
HSV	hsv(245, 58%, 58%)
CMYK	cmyk(53.1%, 57.8%, 0%, 42.4%)
CIE-LAB	lab(31.39, 27.32, -46.11)
CIE-LCH	lch(31.39, 53.60, 300.64°)
OKLab	oklab(41.96% 0.0295 -0.1319)
OKLCH	oklch(41.96% 0.135 282.6)
XYZ	xyz(9.4417, 6.8165, 28.4163)
Luminance	0.0682 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#453E93 #8C933E

analogous

#3E6193 #453E93 #6F3E93

triadic

#453E93 #93453E #3E9345

tetradic

#453E93 #933E61 #8C933E #3E936F

square

#453E93 #933E61 #8C933E #3E936F

split-complementary

#453E93 #936F3E #61933E

monochromatic

#1D1A3D #312C68 #453E93 #5E56B8 #8781CA

Accessibility & contrast

On white

8.89

#453E93 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#453E93 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453E93

8.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453E93	#FFFFFF	#000000	##FFFFFF
##453E93	1.00	8.89	2.36	8.89
#FFFFFF	8.89	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004D96

Deuteranopia (green-blind)

#004791

Tritanopia (blue-blind)

#255162

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #453e93;
/* rgb */ color: rgb(69, 62, 147);
/* oklch */ color: oklch(42.0% 0.135 282.6);

Tailwind

colors: {
  custom: {
    50: '#7f73b3',
    500: '#453e93',
    950: '#000000',
  },
}

SCSS

$custom: #453e93;
$custom-light: #7f73b3;
$custom-dark: #000000;

JSON

{
  "hex": "#453e93",
  "rgb": {
    "r": 69,
    "g": 62,
    "b": 147
  },
  "hsl": {
    "h": 244.941,
    "s": 40.67,
    "l": 40.98
  },
  "oklch": {
    "l": 0.41963,
    "c": 0.13516,
    "h": 282.6
  },
  "luminance": 0.06817
}

Semantic roles & 50–950 ramp

primary

#453E93

secondary

#AFB479

accent

#D157C7

background

#F8F7FB

surface

#EFEDF6

border

#CAC8D0

text

#0B0811

muted

#7C7B80

Preview Lab

Preview with #453E93

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

Preview Lab → · Contrast checker → · Palette generator →