#45279A#45279A

#45279A is a dark, vivid violet. Relative luminance 0.050; OKLCH L 38.9% C 0.174 H 287.2°. Best body text is #FFFFFF at 10.45:1 contrast (WCAG AA passes).

Color values

HEX	#45279A
RGB	rgb(69, 39, 154)
HSL	hsl(256, 60%, 38%)
HSV	hsv(256, 75%, 60%)
CMYK	cmyk(55.2%, 74.7%, 0%, 39.6%)
CIE-LAB	lab(26.87, 43.19, -57.74)
CIE-LCH	lch(26.87, 72.11, 306.79°)
OKLab	oklab(38.88% 0.0516 -0.1661)
OKLCH	oklch(38.88% 0.174 287.2)
XYZ	xyz(9.0108, 5.0489, 31.0653)
Luminance	0.0505 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45279A #7C9A27

analogous

#27439A #45279A #7E279A

triadic

#45279A #9A4527 #279A45

tetradic

#45279A #9A2743 #7C9A27 #279A7E

square

#45279A #9A2743 #7C9A27 #279A7E

split-complementary

#45279A #9A7E27 #439A27

monochromatic

#190E38 #2F1B69 #45279A #5B33CB #8264D8

Accessibility & contrast

On white

10.45

#45279A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#45279A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45279A

10.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45279A	#FFFFFF	#000000	##FFFFFF
##45279A	1.00	10.45	2.01	10.45
#FFFFFF	10.45	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00429D

Deuteranopia (green-blind)

#003C98

Tritanopia (blue-blind)

#21465E

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #45279a;
/* rgb */ color: rgb(69, 39, 154);
/* oklch */ color: oklch(38.9% 0.174 287.2);

Tailwind

colors: {
  custom: {
    50: '#8264b9',
    500: '#45279a',
    950: '#000000',
  },
}

SCSS

$custom: #45279a;
$custom-light: #8264b9;
$custom-dark: #000000;

JSON

{
  "hex": "#45279a",
  "rgb": {
    "r": 69,
    "g": 39,
    "b": 154
  },
  "hsl": {
    "h": 255.652,
    "s": 59.585,
    "l": 37.843
  },
  "oklch": {
    "l": 0.38876,
    "c": 0.17391,
    "h": 287.2
  },
  "luminance": 0.05049
}

Semantic roles & 50–950 ramp

primary

#45279A

secondary

#A5BD5F

accent

#E345BA

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #45279A

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

Preview Lab → · Contrast checker → · Palette generator →