#451F95#451F95

#451F95 is a dark, vivid violet. Relative luminance 0.044; OKLCH L 37.4% C 0.176 H 289.6°. Best body text is #FFFFFF at 11.15:1 contrast (WCAG AA passes).

Color values

HEX	#451F95
RGB	rgb(69, 31, 149)
HSL	hsl(259, 66%, 35%)
HSV	hsv(259, 79%, 58%)
CMYK	cmyk(53.7%, 79.2%, 0%, 41.6%)
CIE-LAB	lab(25.00, 45.71, -57.76)
CIE-LCH	lch(25.00, 73.66, 308.36°)
OKLab	oklab(37.41% 0.0592 -0.1661)
OKLCH	oklch(37.41% 0.176 289.6)
XYZ	xyz(8.3675, 4.4147, 28.8392)
Luminance	0.0442 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451F95 #6F951F

analogous

#1F3495 #451F95 #801F95

triadic

#451F95 #95451F #1F9545

tetradic

#451F95 #951F34 #6F951F #1F9580

square

#451F95 #951F34 #6F951F #1F9580

split-complementary

#451F95 #95801F #34951F

monochromatic

#160A30 #2E1462 #451F95 #5C2AC8 #7F53DB

Accessibility & contrast

On white

11.15

#451F95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#451F95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451F95

11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451F95	#FFFFFF	#000000	##FFFFFF
##451F95	1.00	11.15	1.88	11.15
#FFFFFF	11.15	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D98

Deuteranopia (green-blind)

#003893

Tritanopia (blue-blind)

#27415A

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #451f95;
/* rgb */ color: rgb(69, 31, 149);
/* oklch */ color: oklch(37.4% 0.176 289.6);

Tailwind

colors: {
  custom: {
    50: '#8260b5',
    500: '#451f95',
    950: '#000000',
  },
}

SCSS

$custom: #451f95;
$custom-light: #8260b5;
$custom-dark: #000000;

JSON

{
  "hex": "#451f95",
  "rgb": {
    "r": 69,
    "g": 31,
    "b": 149
  },
  "hsl": {
    "h": 259.322,
    "s": 65.556,
    "l": 35.294
  },
  "oklch": {
    "l": 0.37412,
    "c": 0.1763,
    "h": 289.6
  },
  "luminance": 0.04415
}

Semantic roles & 50–950 ramp

primary

#451F95

secondary

#9BBF51

accent

#E93FB2

background

#F8F5FB

surface

#F0EAF6

border

#CBC6D0

text

#0B0511

muted

#7C7980

Preview Lab

Preview with #451F95

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

Preview Lab → · Contrast checker → · Palette generator →