#45277B#45277B

#45277B is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.1% C 0.135 H 295.2°. Best body text is #FFFFFF at 11.48:1 contrast (WCAG AA passes).

Color values

HEX	#45277B
RGB	rgb(69, 39, 123)
HSL	hsl(261, 52%, 32%)
HSV	hsv(261, 68%, 48%)
CMYK	cmyk(43.9%, 68.3%, 0%, 51.8%)
CIE-LAB	lab(24.15, 34.04, -42.89)
CIE-LCH	lch(24.15, 54.76, 308.44°)
OKLab	oklab(36.09% 0.0575 -0.1225)
OKLCH	oklch(36.09% 0.135 295.2)
XYZ	xyz(6.7540, 4.1461, 19.1795)
Luminance	0.0415 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45277B #5D7B27

analogous

#27337B #45277B #6F277B

triadic

#45277B #7B4527 #277B45

tetradic

#45277B #7B2733 #5D7B27 #277B6F

square

#45277B #7B2733 #5D7B27 #277B6F

split-complementary

#45277B #7B6F27 #337B27

monochromatic

#110A1E #2B184D #45277B #5F36A9 #7D54C9

Accessibility & contrast

On white

11.48

#45277B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#45277B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45277B

11.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45277B	#FFFFFF	#000000	##FFFFFF
##45277B	1.00	11.48	1.83	11.48
#FFFFFF	11.48	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A7E

Deuteranopia (green-blind)

#003879

Tritanopia (blue-blind)

#373B4D

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #45277b;
/* rgb */ color: rgb(69, 39, 123);
/* oklch */ color: oklch(36.1% 0.135 295.2);

Tailwind

colors: {
  custom: {
    50: '#7e63a2',
    500: '#45277b',
    950: '#000000',
  },
}

SCSS

$custom: #45277b;
$custom-light: #7e63a2;
$custom-dark: #000000;

JSON

{
  "hex": "#45277b",
  "rgb": {
    "r": 69,
    "g": 39,
    "b": 123
  },
  "hsl": {
    "h": 261.429,
    "s": 51.852,
    "l": 31.765
  },
  "oklch": {
    "l": 0.3609,
    "c": 0.13533,
    "h": 295.2
  },
  "luminance": 0.04146
}

Semantic roles & 50–950 ramp

primary

#45277B

secondary

#8CAD51

accent

#DB4CA8

background

#F7F6FA

surface

#EEEBF3

border

#C9C6CD

text

#0A050F

muted

#7C7A7F

Preview Lab

Preview with #45277B

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

Preview Lab → · Contrast checker → · Palette generator →