#45257A#45257A

#45257A is a dark, vivid violet. Relative luminance 0.040; OKLCH L 35.7% C 0.137 H 296.0°. Best body text is #FFFFFF at 11.68:1 contrast (WCAG AA passes).

Color values

HEX	#45257A
RGB	rgb(69, 37, 122)
HSL	hsl(263, 53%, 31%)
HSV	hsv(263, 70%, 48%)
CMYK	cmyk(43.4%, 69.7%, 0%, 52.2%)
CIE-LAB	lab(23.65, 34.90, -43.07)
CIE-LCH	lch(23.65, 55.43, 309.02°)
OKLab	oklab(35.71% 0.06 -0.123)
OKLCH	oklch(35.71% 0.137 296)
XYZ	xyz(6.6277, 3.9933, 18.8302)
Luminance	0.0399 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 5.93

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45257A #5A7A25

analogous

#252F7A #45257A #6F257A

triadic

#45257A #7A4525 #257A45

tetradic

#45257A #7A252F #5A7A25 #257A6F

square

#45257A #7A252F #5A7A25 #257A6F

split-complementary

#45257A #7A6F25 #2F7A25

monochromatic

#10091C #2A174B #45257A #6033A9 #7E50CA

Accessibility & contrast

On white

11.68

#45257A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#45257A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45257A

11.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45257A	#FFFFFF	#000000	##FFFFFF
##45257A	1.00	11.68	1.80	11.68
#FFFFFF	11.68	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00397D

Deuteranopia (green-blind)

#003778

Tritanopia (blue-blind)

#37394C

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #45257a;
/* rgb */ color: rgb(69, 37, 122);
/* oklch */ color: oklch(35.7% 0.137 296.0);

Tailwind

colors: {
  custom: {
    50: '#7e62a1',
    500: '#45257a',
    950: '#000000',
  },
}

SCSS

$custom: #45257a;
$custom-light: #7e62a1;
$custom-dark: #000000;

JSON

{
  "hex": "#45257a",
  "rgb": {
    "r": 69,
    "g": 37,
    "b": 122
  },
  "hsl": {
    "h": 262.588,
    "s": 53.459,
    "l": 31.176
  },
  "oklch": {
    "l": 0.35705,
    "c": 0.13684,
    "h": 296
  },
  "luminance": 0.03993
}

Semantic roles & 50–950 ramp

primary

#45257A

secondary

#89AC4E

accent

#DD4BA6

background

#F7F5FA

surface

#EEEAF3

border

#C9C6CD

text

#0A050F

muted

#7C797F

Preview Lab

Preview with #45257A

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

Preview Lab → · Contrast checker → · Palette generator →