#452791#452791

#452791 is a dark, vivid violet. Relative luminance 0.048; OKLCH L 38.0% C 0.163 H 289.2°. Best body text is #FFFFFF at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#452791
RGB	rgb(69, 39, 145)
HSL	hsl(257, 58%, 36%)
HSV	hsv(257, 73%, 57%)
CMYK	cmyk(52.4%, 73.1%, 0%, 43.1%)
CIE-LAB	lab(26.04, 40.52, -53.58)
CIE-LCH	lch(26.04, 67.18, 307.10°)
OKLab	oklab(38.03% 0.0536 -0.1539)
OKLCH	oklch(38.03% 0.163 289.2)
XYZ	xyz(8.2891, 4.7602, 27.2646)
Luminance	0.0476 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#452791 #739127

analogous

#273E91 #452791 #7A2791

triadic

#452791 #914527 #279145

tetradic

#452791 #91273E #739127 #27917A

square

#452791 #91273E #739127 #27917A

split-complementary

#452791 #917A27 #3E9127

monochromatic

#170D31 #2E1A61 #452791 #5C34C1 #805FD4

Accessibility & contrast

On white

10.76

#452791 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#452791 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #452791

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##452791	#FFFFFF	#000000	##FFFFFF
##452791	1.00	10.76	1.95	10.76
#FFFFFF	10.76	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004094

Deuteranopia (green-blind)

#003B8F

Tritanopia (blue-blind)

#294359

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #452791;
/* rgb */ color: rgb(69, 39, 145);
/* oklch */ color: oklch(38.0% 0.163 289.2);

Tailwind

colors: {
  custom: {
    50: '#8164b2',
    500: '#452791',
    950: '#000000',
  },
}

SCSS

$custom: #452791;
$custom-light: #8164b2;
$custom-dark: #000000;

JSON

{
  "hex": "#452791",
  "rgb": {
    "r": 69,
    "g": 39,
    "b": 145
  },
  "hsl": {
    "h": 256.981,
    "s": 57.609,
    "l": 36.078
  },
  "oklch": {
    "l": 0.3803,
    "c": 0.16295,
    "h": 289.2
  },
  "luminance": 0.04761
}

Semantic roles & 50–950 ramp

primary

#452791

secondary

#9EB95B

accent

#E147B5

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0511

muted

#7C7A80

Preview Lab

Preview with #452791

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

Preview Lab → · Contrast checker → · Palette generator →