#451E76#451E76

#451E76 is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.4% C 0.141 H 298.9°. Best body text is #FFFFFF at 12.35:1 contrast (WCAG AA passes).

Color values

HEX	#451E76
RGB	rgb(69, 30, 118)
HSL	hsl(267, 59%, 29%)
HSV	hsv(267, 75%, 46%)
CMYK	cmyk(41.5%, 74.6%, 0%, 53.7%)
CIE-LAB	lab(21.95, 37.56, -43.28)
CIE-LCH	lch(21.95, 57.31, 310.95°)
OKLab	oklab(34.39% 0.0684 -0.1236)
OKLCH	oklch(34.39% 0.141 298.9)
XYZ	xyz(6.1877, 3.5017, 17.4859)
Luminance	0.0350 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 4.65

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451E76 #4F761E

analogous

#1E2376 #451E76 #711E76

triadic

#451E76 #76451E #1E7645

tetradic

#451E76 #761E23 #4F761E #1E7671

square

#451E76 #761E23 #4F761E #1E7671

split-complementary

#451E76 #76711E #23761E

monochromatic

#0E0618 #281245 #451E76 #622AA7 #7F40CE

Accessibility & contrast

On white

12.35

#451E76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#451E76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451E76

12.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451E76	#FFFFFF	#000000	##FFFFFF
##451E76	1.00	12.35	1.70	12.35
#FFFFFF	12.35	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003579

Deuteranopia (green-blind)

#003474

Tritanopia (blue-blind)

#393448

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #451e76;
/* rgb */ color: rgb(69, 30, 118);
/* oklch */ color: oklch(34.4% 0.141 298.9);

Tailwind

colors: {
  custom: {
    50: '#7e5e9e',
    500: '#451e76',
    950: '#000000',
  },
}

SCSS

$custom: #451e76;
$custom-light: #7e5e9e;
$custom-dark: #000000;

JSON

{
  "hex": "#451e76",
  "rgb": {
    "r": 69,
    "g": 30,
    "b": 118
  },
  "hsl": {
    "h": 266.591,
    "s": 59.459,
    "l": 29.02
  },
  "oklch": {
    "l": 0.34388,
    "c": 0.14124,
    "h": 298.9
  },
  "luminance": 0.03502
}

Semantic roles & 50–950 ramp

primary

#451E76

secondary

#7EAA46

accent

#E3459D

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #451E76

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

Preview Lab → · Contrast checker → · Palette generator →