#451E50#451E50

#451E50 is a dark, moderate purple. Relative luminance 0.028; OKLCH L 31.4% C 0.096 H 318.3°. Best body text is #FFFFFF at 13.51:1 contrast (WCAG AA passes).

Color values

HEX	#451E50
RGB	rgb(69, 30, 80)
HSL	hsl(287, 45%, 22%)
HSV	hsv(287, 63%, 31%)
CMYK	cmyk(13.8%, 62.5%, 0%, 68.6%)
CIE-LAB	lab(19.11, 27.73, -22.86)
CIE-LCH	lch(19.11, 35.94, 320.50°)
OKLab	oklab(31.44% 0.0715 -0.0637)
OKLCH	oklch(31.44% 0.096 318.3)
XYZ	xyz(4.3663, 2.7731, 7.8931)
Luminance	0.0277 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451E50 #29501E

analogous

#2C1E50 #451E50 #501E42

triadic

#451E50 #50451E #1E5045

tetradic

#451E50 #502C1E #29501E #1E4250

square

#451E50 #502C1E #29501E #1E4250

split-complementary

#451E50 #42501E #1E502C

monochromatic

#130816 #1F0D23 #451E50 #6B2F7D #923FA9

Accessibility & contrast

On white

13.51

#451E50 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#451E50 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451E50

13.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451E50	#FFFFFF	#000000	##FFFFFF
##451E50	1.00	13.51	1.55	13.51
#FFFFFF	13.51	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#132C52

Deuteranopia (green-blind)

#20304F

Tritanopia (blue-blind)

#452633

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #451e50;
/* rgb */ color: rgb(69, 30, 80);
/* oklch */ color: oklch(31.4% 0.096 318.3);

Tailwind

colors: {
  custom: {
    50: '#7a5c81',
    500: '#451e50',
    950: '#000000',
  },
}

SCSS

$custom: #451e50;
$custom-light: #7a5c81;
$custom-dark: #000000;

JSON

{
  "hex": "#451e50",
  "rgb": {
    "r": 69,
    "g": 30,
    "b": 80
  },
  "hsl": {
    "h": 286.8,
    "s": 45.455,
    "l": 21.569
  },
  "oklch": {
    "l": 0.31443,
    "c": 0.09578,
    "h": 318.3
  },
  "luminance": 0.02773
}

Semantic roles & 50–950 ramp

primary

#451E50

secondary

#538545

accent

#D5536F

background

#F7F5F7

surface

#EEE9EE

border

#C9C5C9

text

#09040A

muted

#7B797C

Preview Lab

Preview with #451E50

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

Preview Lab → · Contrast checker → · Palette generator →