#45397B#45397B

#45397B is a dark, moderate violet. Relative luminance 0.056; OKLCH L 39.2% C 0.108 H 288.8°. Best body text is #FFFFFF at 9.89:1 contrast (WCAG AA passes).

Color values

HEX	#45397B
RGB	rgb(69, 57, 123)
HSL	hsl(251, 37%, 35%)
HSV	hsv(251, 54%, 48%)
CMYK	cmyk(43.9%, 53.7%, 0%, 51.8%)
CIE-LAB	lab(28.44, 22.84, -35.98)
CIE-LCH	lch(28.44, 42.62, 302.41°)
OKLab	oklab(39.24% 0.0348 -0.1021)
OKLCH	oklch(39.24% 0.108 288.8)
XYZ	xyz(7.4915, 5.6213, 19.4253)
Luminance	0.0562 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45397B #6F7B39

analogous

#394E7B #45397B #66397B

triadic

#45397B #7B4539 #397B45

tetradic

#45397B #7B394E #6F7B39 #397B66

square

#45397B #7B394E #6F7B39 #397B66

split-complementary

#45397B #7B6639 #4E7B39

monochromatic

#161227 #2E2651 #45397B #5C4CA5 #7F71BD

Accessibility & contrast

On white

9.89

#45397B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#45397B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45397B

9.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45397B	#FFFFFF	#000000	##FFFFFF
##45397B	1.00	9.89	2.12	9.89
#FFFFFF	9.89	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C447D

Deuteranopia (green-blind)

#1C417A

Tritanopia (blue-blind)

#354754

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #45397b;
/* rgb */ color: rgb(69, 57, 123);
/* oklch */ color: oklch(39.2% 0.108 288.8);

Tailwind

colors: {
  custom: {
    50: '#7c6fa2',
    500: '#45397b',
    950: '#000000',
  },
}

SCSS

$custom: #45397b;
$custom-light: #7c6fa2;
$custom-dark: #000000;

JSON

{
  "hex": "#45397b",
  "rgb": {
    "r": 69,
    "g": 57,
    "b": 123
  },
  "hsl": {
    "h": 250.909,
    "s": 36.667,
    "l": 35.294
  },
  "oklch": {
    "l": 0.39237,
    "c": 0.10789,
    "h": 288.8
  },
  "luminance": 0.05622
}

Semantic roles & 50–950 ramp

primary

#45397B

secondary

#9BA669

accent

#CD5BB8

background

#F7F6FA

surface

#EEECF3

border

#C9C7CD

text

#0A070F

muted

#7C7A7F

Preview Lab

Preview with #45397B

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

Preview Lab → · Contrast checker → · Palette generator →