#45307E#45307E

#45307E is a dark, vivid violet. Relative luminance 0.049; OKLCH L 37.8% C 0.126 H 291.6°. Best body text is #FFFFFF at 10.62:1 contrast (WCAG AA passes).

Color values

HEX	#45307E
RGB	rgb(69, 48, 126)
HSL	hsl(256, 45%, 34%)
HSV	hsv(256, 62%, 49%)
CMYK	cmyk(45.2%, 61.9%, 0%, 50.6%)
CIE-LAB	lab(26.41, 29.52, -41.13)
CIE-LCH	lch(26.41, 50.63, 305.67°)
OKLab	oklab(37.8% 0.0465 -0.1173)
OKLCH	oklch(37.8% 0.126 291.6)
XYZ	xyz(7.2761, 4.8852, 20.2942)
Luminance	0.0488 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45307E #697E30

analogous

#30427E #45307E #6C307E

triadic

#45307E #7E4530 #307E45

tetradic

#45307E #7E3042 #697E30 #307E6C

square

#45307E #7E3042 #697E30 #307E6C

split-complementary

#45307E #7E6C30 #427E30

monochromatic

#140E25 #2D1F52 #45307E #5D41AA #7E64C4

Accessibility & contrast

On white

10.62

#45307E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#45307E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45307E

10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45307E	#FFFFFF	#000000	##FFFFFF
##45307E	1.00	10.62	1.98	10.62
#FFFFFF	10.62	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004081

Deuteranopia (green-blind)

#003D7C

Tritanopia (blue-blind)

#354152

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #45307e;
/* rgb */ color: rgb(69, 48, 126);
/* oklch */ color: oklch(37.8% 0.126 291.6);

Tailwind

colors: {
  custom: {
    50: '#7d69a4',
    500: '#45307e',
    950: '#000000',
  },
}

SCSS

$custom: #45307e;
$custom-light: #7d69a4;
$custom-dark: #000000;

JSON

{
  "hex": "#45307e",
  "rgb": {
    "r": 69,
    "g": 48,
    "b": 126
  },
  "hsl": {
    "h": 256.154,
    "s": 44.828,
    "l": 34.118
  },
  "oklch": {
    "l": 0.37803,
    "c": 0.12619,
    "h": 291.6
  },
  "luminance": 0.04885
}

Semantic roles & 50–950 ramp

primary

#45307E

secondary

#97AB5F

accent

#D553B2

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#0A060F

muted

#7C7A7F

Preview Lab

Preview with #45307E

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

Preview Lab → · Contrast checker → · Palette generator →