#451DC2#451DC2

#451DC2 is a dark, highly saturated violet. Relative luminance 0.060; OKLCH L 41.9% C 0.228 H 281.4°. Best body text is #FFFFFF at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#451DC2
RGB	rgb(69, 29, 194)
HSL	hsl(255, 74%, 44%)
HSV	hsv(255, 85%, 76%)
CMYK	cmyk(64.4%, 85.1%, 0%, 23.9%)
CIE-LAB	lab(29.51, 58.98, -77.39)
CIE-LCH	lch(29.51, 97.31, 307.31°)
OKLab	oklab(41.94% 0.0449 -0.2233)
OKLCH	oklch(41.94% 0.228 281.4)
XYZ	xyz(12.6281, 6.0380, 51.5285)
Luminance	0.0604 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451DC2 #9AC21D

analogous

#1D48C2 #451DC2 #971DC2

triadic

#451DC2 #C2451D #1DC245

tetradic

#451DC2 #C21D48 #9AC21D #1DC297

square

#451DC2 #C21D48 #9AC21D #1DC297

split-complementary

#451DC2 #C2971D #48C21D

monochromatic

#1F0D58 #32158D #451DC2 #633BE2 #8D70EA

Accessibility & contrast

On white

9.51

#451DC2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#451DC2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451DC2

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451DC2	#FFFFFF	#000000	##FFFFFF
##451DC2	1.00	9.51	2.21	9.51
#FFFFFF	9.51	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BC6

Deuteranopia (green-blind)

#0040BF

Tritanopia (blue-blind)

#005373

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #451dc2;
/* rgb */ color: rgb(69, 29, 194);
/* oklch */ color: oklch(41.9% 0.228 281.4);

Tailwind

colors: {
  custom: {
    50: '#8a62d6',
    500: '#451dc2',
    950: '#000000',
  },
}

SCSS

$custom: #451dc2;
$custom-light: #8a62d6;
$custom-dark: #000000;

JSON

{
  "hex": "#451dc2",
  "rgb": {
    "r": 69,
    "g": 29,
    "b": 194
  },
  "hsl": {
    "h": 254.545,
    "s": 73.991,
    "l": 43.725
  },
  "oklch": {
    "l": 0.41941,
    "c": 0.22777,
    "h": 281.4
  },
  "luminance": 0.06039
}

Semantic roles & 50–950 ramp

primary

#451DC2

secondary

#B7D06B

accent

#F137C4

background

#F9F6FD

surface

#F2EBFA

border

#CCC6D3

text

#0D0615

muted

#7E7A83

Preview Lab

Preview with #451DC2

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

Preview Lab → · Contrast checker → · Palette generator →