#453B92#453B92

#453B92 is a dark, vivid blue. Relative luminance 0.065; OKLCH L 41.3% C 0.138 H 283.8°. Best body text is #FFFFFF at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#453B92
RGB	rgb(69, 59, 146)
HSL	hsl(247, 42%, 40%)
HSV	hsv(247, 60%, 57%)
CMYK	cmyk(52.7%, 59.6%, 0%, 42.7%)
CIE-LAB	lab(30.56, 28.91, -46.83)
CIE-LCH	lch(30.56, 55.03, 301.69°)
OKLab	oklab(41.33% 0.0329 -0.134)
OKLCH	oklch(41.33% 0.138 283.8)
XYZ	xyz(9.2049, 6.4680, 27.9520)
Luminance	0.0647 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#453B92 #88923B

analogous

#3B5C92 #453B92 #713B92

triadic

#453B92 #92453B #3B9245

tetradic

#453B92 #923B5C #88923B #3B9271

square

#453B92 #923B5C #88923B #3B9271

split-complementary

#453B92 #92713B #5C923B

monochromatic

#1C183B #302966 #453B92 #5D51B9 #867DCA

Accessibility & contrast

On white

9.16

#453B92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#453B92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453B92

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453B92	#FFFFFF	#000000	##FFFFFF
##453B92	1.00	9.16	2.29	9.16
#FFFFFF	9.16	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004B95

Deuteranopia (green-blind)

#004590

Tritanopia (blue-blind)

#274F60

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #453b92;
/* rgb */ color: rgb(69, 59, 146);
/* oklch */ color: oklch(41.3% 0.138 283.8);

Tailwind

colors: {
  custom: {
    50: '#7f71b3',
    500: '#453b92',
    950: '#000000',
  },
}

SCSS

$custom: #453b92;
$custom-light: #7f71b3;
$custom-dark: #000000;

JSON

{
  "hex": "#453b92",
  "rgb": {
    "r": 69,
    "g": 59,
    "b": 146
  },
  "hsl": {
    "h": 246.897,
    "s": 42.439,
    "l": 40.196
  },
  "oklch": {
    "l": 0.41333,
    "c": 0.13802,
    "h": 283.8
  },
  "luminance": 0.06468
}

Semantic roles & 50–950 ramp

primary

#453B92

secondary

#ADB475

accent

#D256C4

background

#F8F6FB

surface

#EFECF6

border

#CAC7D0

text

#0B0711

muted

#7C7A80

Preview Lab

Preview with #453B92

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

Preview Lab → · Contrast checker → · Palette generator →