#451759#451759

#451759 is a dark, moderate purple. Relative luminance 0.026; OKLCH L 31.1% C 0.117 H 313.7°. Best body text is #FFFFFF at 13.82:1 contrast (WCAG AA passes).

Color values

HEX	#451759
RGB	rgb(69, 23, 89)
HSL	hsl(282, 59%, 22%)
HSV	hsv(282, 74%, 35%)
CMYK	cmyk(22.5%, 74.2%, 0%, 65.1%)
CIE-LAB	lab(18.36, 33.62, -30.11)
CIE-LCH	lch(18.36, 45.13, 318.15°)
OKLab	oklab(31.1% 0.0811 -0.0848)
OKLCH	oklch(31.1% 0.117 313.7)
XYZ	xyz(4.5635, 2.5994, 9.7106)
Luminance	0.0260 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451759 #2B5917

analogous

#241759 #451759 #59174C

triadic

#451759 #594517 #175945

tetradic

#451759 #592417 #2B5917 #174C59

square

#451759 #592417 #2B5917 #174C59

split-complementary

#451759 #4C5917 #175924

monochromatic

#130618 #1F0A28 #451759 #6B248A #9030BA

Accessibility & contrast

On white

13.82

#451759 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#451759 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451759

13.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451759	#FFFFFF	#000000	##FFFFFF
##451759	1.00	13.82	1.52	13.82
#FFFFFF	13.82	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A5B

Deuteranopia (green-blind)

#132E58

Tritanopia (blue-blind)

#432436

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #451759;
/* rgb */ color: rgb(69, 23, 89);
/* oklch */ color: oklch(31.1% 0.117 313.7);

Tailwind

colors: {
  custom: {
    50: '#7b5888',
    500: '#451759',
    950: '#000000',
  },
}

SCSS

$custom: #451759;
$custom-light: #7b5888;
$custom-dark: #000000;

JSON

{
  "hex": "#451759",
  "rgb": {
    "r": 69,
    "g": 23,
    "b": 89
  },
  "hsl": {
    "h": 281.818,
    "s": 58.929,
    "l": 21.961
  },
  "oklch": {
    "l": 0.31098,
    "c": 0.11737,
    "h": 313.7
  },
  "luminance": 0.02599
}

Semantic roles & 50–950 ramp

primary

#451759

secondary

#55903C

accent

#E24675

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#0A030B

muted

#7C787C

Preview Lab

Preview with #451759

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

Preview Lab → · Contrast checker → · Palette generator →