#452F7D#452F7D

#452F7D is a dark, vivid violet. Relative luminance 0.048; OKLCH L 37.6% C 0.126 H 292.2°. Best body text is #FFFFFF at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#452F7D
RGB	rgb(69, 47, 125)
HSL	hsl(257, 45%, 34%)
HSV	hsv(257, 62%, 49%)
CMYK	cmyk(44.8%, 62.4%, 0%, 51%)
CIE-LAB	lab(26.09, 29.84, -41.00)
CIE-LCH	lch(26.09, 50.71, 306.04°)
OKLab	oklab(37.55% 0.0478 -0.1169)
OKLCH	oklch(37.55% 0.126 292.2)
XYZ	xyz(7.1714, 4.7787, 19.9426)
Luminance	0.0478 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#452F7D #677D2F

analogous

#2F407D #452F7D #6C2F7D

triadic

#452F7D #7D452F #2F7D45

tetradic

#452F7D #7D2F40 #677D2F #2F7D6C

square

#452F7D #7D2F40 #677D2F #2F7D6C

split-complementary

#452F7D #7D6C2F #407D2F

monochromatic

#140E24 #2C1E51 #452F7D #5E40A9 #7E62C4

Accessibility & contrast

On white

10.74

#452F7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#452F7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #452F7D

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##452F7D	#FFFFFF	#000000	##FFFFFF
##452F7D	1.00	10.74	1.96	10.74
#FFFFFF	10.74	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F80

Deuteranopia (green-blind)

#003C7B

Tritanopia (blue-blind)

#354151

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #452f7d;
/* rgb */ color: rgb(69, 47, 125);
/* oklch */ color: oklch(37.6% 0.126 292.2);

Tailwind

colors: {
  custom: {
    50: '#7d68a3',
    500: '#452f7d',
    950: '#000000',
  },
}

SCSS

$custom: #452f7d;
$custom-light: #7d68a3;
$custom-dark: #000000;

JSON

{
  "hex": "#452f7d",
  "rgb": {
    "r": 69,
    "g": 47,
    "b": 125
  },
  "hsl": {
    "h": 256.923,
    "s": 45.349,
    "l": 33.725
  },
  "oklch": {
    "l": 0.37552,
    "c": 0.12632,
    "h": 292.2
  },
  "luminance": 0.04779
}

Semantic roles & 50–950 ramp

primary

#452F7D

secondary

#95AB5D

accent

#D553B0

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#0A060F

muted

#7C7A7F

Preview Lab

Preview with #452F7D

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

Preview Lab → · Contrast checker → · Palette generator →