#45257C#45257C

#45257C is a dark, vivid violet. Relative luminance 0.040; OKLCH L 35.9% C 0.139 H 295.3°. Best body text is #FFFFFF at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#45257C
RGB	rgb(69, 37, 124)
HSL	hsl(262, 54%, 32%)
HSV	hsv(262, 70%, 49%)
CMYK	cmyk(44.4%, 70.2%, 0%, 51.4%)
CIE-LAB	lab(23.81, 35.47, -44.07)
CIE-LCH	lch(23.81, 56.57, 308.83°)
OKLab	oklab(35.88% 0.0597 -0.1259)
OKLCH	oklch(35.88% 0.139 295.3)
XYZ	xyz(6.7529, 4.0434, 19.4895)
Luminance	0.0404 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45257C #5C7C25

analogous

#25317C #45257C #71257C

triadic

#45257C #7C4525 #257C45

tetradic

#45257C #7C2531 #5C7C25 #257C71

square

#45257C #7C2531 #5C7C25 #257C71

split-complementary

#45257C #7C7125 #317C25

monochromatic

#11091E #2B174D #45257C #5F33AB #7E50CB

Accessibility & contrast

On white

11.61

#45257C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#45257C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45257C

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45257C	#FFFFFF	#000000	##FFFFFF
##45257C	1.00	11.61	1.81	11.61
#FFFFFF	11.61	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00397F

Deuteranopia (green-blind)

#00377A

Tritanopia (blue-blind)

#363A4D

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #45257c;
/* rgb */ color: rgb(69, 37, 124);
/* oklch */ color: oklch(35.9% 0.139 295.3);

Tailwind

colors: {
  custom: {
    50: '#7e62a3',
    500: '#45257c',
    950: '#000000',
  },
}

SCSS

$custom: #45257c;
$custom-light: #7e62a3;
$custom-dark: #000000;

JSON

{
  "hex": "#45257c",
  "rgb": {
    "r": 69,
    "g": 37,
    "b": 124
  },
  "hsl": {
    "h": 262.069,
    "s": 54.037,
    "l": 31.569
  },
  "oklch": {
    "l": 0.35876,
    "c": 0.13936,
    "h": 295.3
  },
  "luminance": 0.04044
}

Semantic roles & 50–950 ramp

primary

#45257C

secondary

#8BAE4F

accent

#DD4AA7

background

#F8F5FA

surface

#EFEAF4

border

#CAC6CE

text

#0A050F

muted

#7C797F

Preview Lab

Preview with #45257C

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

Preview Lab → · Contrast checker → · Palette generator →