#453571#453571

#453571 is a dark, moderate violet. Relative luminance 0.050; OKLCH L 37.8% C 0.100 H 293.3°. Best body text is #FFFFFF at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#453571
RGB	rgb(69, 53, 113)
HSL	hsl(256, 36%, 33%)
HSV	hsv(256, 53%, 44%)
CMYK	cmyk(38.9%, 53.1%, 0%, 55.7%)
CIE-LAB	lab(26.74, 22.37, -32.35)
CIE-LCH	lch(26.74, 39.33, 304.67°)
OKLab	oklab(37.77% 0.0395 -0.0915)
OKLCH	oklch(37.77% 0.1 293.3)
XYZ	xyz(6.7072, 5.0035, 16.2320)
Luminance	0.0500 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#453571 #617135

analogous

#354371 #453571 #633571

triadic

#453571 #714535 #357145

tetradic

#453571 #713543 #617135 #357163

square

#453571 #713543 #617135 #357163

split-complementary

#453571 #716335 #437135

monochromatic

#120E1E #2C2147 #453571 #5E499B #7E68B8

Accessibility & contrast

On white

10.50

#453571 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#453571 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453571

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453571	#FFFFFF	#000000	##FFFFFF
##453571	1.00	10.50	2.00	10.50
#FFFFFF	10.50	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E4073

Deuteranopia (green-blind)

#213E70

Tritanopia (blue-blind)

#3A414D

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #453571;
/* rgb */ color: rgb(69, 53, 113);
/* oklch */ color: oklch(37.8% 0.100 293.3);

Tailwind

colors: {
  custom: {
    50: '#7b6c9a',
    500: '#453571',
    950: '#000000',
  },
}

SCSS

$custom: #453571;
$custom-light: #7b6c9a;
$custom-dark: #000000;

JSON

{
  "hex": "#453571",
  "rgb": {
    "r": 69,
    "g": 53,
    "b": 113
  },
  "hsl": {
    "h": 256,
    "s": 36.145,
    "l": 32.549
  },
  "oklch": {
    "l": 0.37765,
    "c": 0.09966,
    "h": 293.3
  },
  "luminance": 0.05004
}

Semantic roles & 50–950 ramp

primary

#453571

secondary

#90A161

accent

#CC5CAE

background

#F7F6F9

surface

#EEEBF2

border

#C9C6CC

text

#09070E

muted

#7B7A7E

Preview Lab

Preview with #453571

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

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