#453E92#453E92

#453E92 is a dark, vivid blue. Relative luminance 0.068; OKLCH L 41.9% C 0.134 H 282.7°. Best body text is #FFFFFF at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#453E92
RGB	rgb(69, 62, 146)
HSL	hsl(245, 40%, 41%)
HSV	hsv(245, 58%, 57%)
CMYK	cmyk(52.7%, 57.5%, 0%, 42.7%)
CIE-LAB	lab(31.31, 26.99, -45.62)
CIE-LCH	lch(31.31, 53.00, 300.61°)
OKLab	oklab(41.89% 0.0295 -0.1305)
OKLCH	oklch(41.89% 0.134 282.7)
XYZ	xyz(9.3636, 6.7853, 28.0048)
Luminance	0.0679 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#453E92 #8B923E

analogous

#3E6192 #453E92 #6F3E92

triadic

#453E92 #92453E #3E9245

tetradic

#453E92 #923E61 #8B923E #3E926F

square

#453E92 #923E61 #8B923E #3E926F

split-complementary

#453E92 #926F3E #61923E

monochromatic

#1C1A3C #312C67 #453E92 #5E56B7 #8781C9

Accessibility & contrast

On white

8.91

#453E92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#453E92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453E92

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453E92	#FFFFFF	#000000	##FFFFFF
##453E92	1.00	8.91	2.36	8.91
#FFFFFF	8.91	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#034C95

Deuteranopia (green-blind)

#004790

Tritanopia (blue-blind)

#265162

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #453e92;
/* rgb */ color: rgb(69, 62, 146);
/* oklch */ color: oklch(41.9% 0.134 282.7);

Tailwind

colors: {
  custom: {
    50: '#7f73b3',
    500: '#453e92',
    950: '#000000',
  },
}

SCSS

$custom: #453e92;
$custom-light: #7f73b3;
$custom-dark: #000000;

JSON

{
  "hex": "#453e92",
  "rgb": {
    "r": 69,
    "g": 62,
    "b": 146
  },
  "hsl": {
    "h": 245,
    "s": 40.385,
    "l": 40.784
  },
  "oklch": {
    "l": 0.41887,
    "c": 0.13375,
    "h": 282.7
  },
  "luminance": 0.06786
}

Semantic roles & 50–950 ramp

primary

#453E92

secondary

#AFB478

accent

#D058C6

background

#F8F7FB

surface

#EFEDF6

border

#CAC8D0

text

#0B0811

muted

#7C7B80

Preview Lab

Preview with #453E92

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

Preview Lab → · Contrast checker → · Palette generator →