#45308B#45308B

#45308B is a dark, vivid violet. Relative luminance 0.052; OKLCH L 38.9% C 0.144 H 288.5°. Best body text is #FFFFFF at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#45308B
RGB	rgb(69, 48, 139)
HSL	hsl(254, 49%, 37%)
HSV	hsv(254, 65%, 55%)
CMYK	cmyk(50.4%, 65.5%, 0%, 45.5%)
CIE-LAB	lab(27.42, 33.53, -47.62)
CIE-LCH	lch(27.42, 58.24, 305.15°)
OKLab	oklab(38.86% 0.0456 -0.1364)
OKLCH	oklch(38.86% 0.144 288.5)
XYZ	xyz(8.1700, 5.2428, 25.0026)
Luminance	0.0524 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45308B #768B30

analogous

#30498B #45308B #73308B

triadic

#45308B #8B4530 #308B45

tetradic

#45308B #8B3049 #768B30 #308B73

square

#45308B #8B3049 #768B30 #308B73

split-complementary

#45308B #8B7330 #498B30

monochromatic

#181130 #2E205E #45308B #5C40B8 #806ACC

Accessibility & contrast

On white

10.25

#45308B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#45308B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45308B

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45308B	#FFFFFF	#000000	##FFFFFF
##45308B	1.00	10.25	2.05	10.25
#FFFFFF	10.25	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00438E

Deuteranopia (green-blind)

#003E89

Tritanopia (blue-blind)

#2D4659

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #45308b;
/* rgb */ color: rgb(69, 48, 139);
/* oklch */ color: oklch(38.9% 0.144 288.5);

Tailwind

colors: {
  custom: {
    50: '#7f69ae',
    500: '#45308b',
    950: '#000000',
  },
}

SCSS

$custom: #45308b;
$custom-light: #7f69ae;
$custom-dark: #000000;

JSON

{
  "hex": "#45308b",
  "rgb": {
    "r": 69,
    "g": 48,
    "b": 139
  },
  "hsl": {
    "h": 253.846,
    "s": 48.663,
    "l": 36.667
  },
  "oklch": {
    "l": 0.38858,
    "c": 0.1438,
    "h": 288.5
  },
  "luminance": 0.05243
}

Semantic roles & 50–950 ramp

primary

#45308B

secondary

#A1B364

accent

#D850B9

background

#F8F6FA

surface

#EFEBF4

border

#CAC6CE

text

#0B0610

muted

#7C7A7F

Preview Lab

Preview with #45308B

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

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