#452F90#452F90

#452F90 is a dark, vivid violet. Relative luminance 0.053; OKLCH L 39.1% C 0.152 H 287.7°. Best body text is #FFFFFF at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#452F90
RGB	rgb(69, 47, 144)
HSL	hsl(254, 51%, 37%)
HSV	hsv(254, 67%, 56%)
CMYK	cmyk(52.1%, 67.4%, 0%, 43.5%)
CIE-LAB	lab(27.60, 35.67, -50.40)
CIE-LCH	lch(27.60, 61.75, 305.29°)
OKLab	oklab(39.12% 0.046 -0.1446)
OKLCH	oklch(39.12% 0.152 287.7)
XYZ	xyz(8.5033, 5.3115, 26.9573)
Luminance	0.0531 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#452F90 #7A902F

analogous

#2F4A90 #452F90 #752F90

triadic

#452F90 #90452F #2F9045

tetradic

#452F90 #902F4A #7A902F #2F9075

square

#452F90 #902F4A #7A902F #2F9075

split-complementary

#452F90 #90752F #4A902F

monochromatic

#191134 #2F2062 #452F90 #5B3EBE #816BCF

Accessibility & contrast

On white

10.18

#452F90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#452F90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #452F90

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##452F90	#FFFFFF	#000000	##FFFFFF
##452F90	1.00	10.18	2.06	10.18
#FFFFFF	10.18	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004393

Deuteranopia (green-blind)

#003F8E

Tritanopia (blue-blind)

#2A475B

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #452f90;
/* rgb */ color: rgb(69, 47, 144);
/* oklch */ color: oklch(39.1% 0.152 287.7);

Tailwind

colors: {
  custom: {
    50: '#8069b1',
    500: '#452f90',
    950: '#000000',
  },
}

SCSS

$custom: #452f90;
$custom-light: #8069b1;
$custom-dark: #000000;

JSON

{
  "hex": "#452f90",
  "rgb": {
    "r": 69,
    "g": 47,
    "b": 144
  },
  "hsl": {
    "h": 253.608,
    "s": 50.785,
    "l": 37.451
  },
  "oklch": {
    "l": 0.39123,
    "c": 0.15173,
    "h": 287.7
  },
  "luminance": 0.05312
}

Semantic roles & 50–950 ramp

primary

#452F90

secondary

#A3B665

accent

#DA4EBA

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0611

muted

#7C7A80

Preview Lab

Preview with #452F90

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

Preview Lab → · Contrast checker → · Palette generator →