#45274B#45274B

#45274B is a dark, moderate purple. Relative luminance 0.032; OKLCH L 32.7% C 0.072 H 320.8°. Best body text is #FFFFFF at 12.77:1 contrast (WCAG AA passes).

Color values

HEX	#45274B
RGB	rgb(69, 39, 75)
HSL	hsl(290, 32%, 22%)
HSV	hsv(290, 48%, 29%)
CMYK	cmyk(8%, 48%, 0%, 70.6%)
CIE-LAB	lab(20.92, 21.06, -16.63)
CIE-LCH	lch(20.92, 26.83, 321.71°)
OKLab	oklab(32.69% 0.056 -0.0458)
OKLCH	oklch(32.69% 0.072 320.8)
XYZ	xyz(4.4496, 3.2244, 7.0432)
Luminance	0.0322 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45274B #2D4B27

analogous

#33274B #45274B #4B273F

triadic

#45274B #4B4527 #274B45

tetradic

#45274B #4B3327 #2D4B27 #273F4B

square

#45274B #4B3327 #2D4B27 #273F4B

split-complementary

#45274B #3F4B27 #274B33

monochromatic

#130A14 #201223 #45274B #6A3C73 #8F519C

Accessibility & contrast

On white

12.77

#45274B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#45274B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45274B

12.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45274B	#FFFFFF	#000000	##FFFFFF
##45274B	1.00	12.77	1.64	12.77
#FFFFFF	12.77	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#22304C

Deuteranopia (green-blind)

#2A334A

Tritanopia (blue-blind)

#462B35

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #45274b;
/* rgb */ color: rgb(69, 39, 75);
/* oklch */ color: oklch(32.7% 0.072 320.8);

Tailwind

colors: {
  custom: {
    50: '#79627d',
    500: '#45274b',
    950: '#000000',
  },
}

SCSS

$custom: #45274b;
$custom-light: #79627d;
$custom-dark: #000000;

JSON

{
  "hex": "#45274b",
  "rgb": {
    "r": 69,
    "g": 39,
    "b": 75
  },
  "hsl": {
    "h": 290,
    "s": 31.579,
    "l": 22.353
  },
  "oklch": {
    "l": 0.32688,
    "c": 0.07236,
    "h": 320.8
  },
  "luminance": 0.03224
}

Semantic roles & 50–950 ramp

primary

#45274B

secondary

#587E50

accent

#C86071

background

#F7F5F7

surface

#EDEAEE

border

#C8C6C9

text

#090509

muted

#7B797B

Preview Lab

Preview with #45274B

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

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