#45103B#45103B

#45103B is a dark, moderate pink. Relative luminance 0.020; OKLCH L 28.2% C 0.098 H 336.4°. Best body text is #FFFFFF at 15.10:1 contrast (WCAG AA passes).

Color values

HEX	#45103B
RGB	rgb(69, 16, 59)
HSL	hsl(311, 62%, 17%)
HSV	hsv(311, 77%, 27%)
CMYK	cmyk(0%, 76.8%, 14.5%, 72.9%)
CIE-LAB	lab(15.23, 30.59, -14.43)
CIE-LCH	lch(15.23, 33.82, 334.74°)
OKLab	oklab(28.21% 0.0897 -0.0393)
OKLCH	oklch(28.21% 0.098 336.4)
XYZ	xyz(3.4290, 1.9519, 4.3330)
Luminance	0.0195 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45103B #10451A

analogous

#351045 #45103B #451021

triadic

#45103B #3B4510 #103B45

tetradic

#45103B #453510 #10451A #102145

square

#45103B #453510 #10451A #102145

split-complementary

#45103B #214510 #104535

monochromatic

#190615 #190615 #45103B #771C65 #A82790

Accessibility & contrast

On white

15.10

#45103B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#45103B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45103B

15.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45103B	#FFFFFF	#000000	##FFFFFF
##45103B	1.00	15.10	1.39	15.10
#FFFFFF	15.10	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#11213C

Deuteranopia (green-blind)

#22293A

Tritanopia (blue-blind)

#491323

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #45103b;
/* rgb */ color: rgb(69, 16, 59);
/* oklch */ color: oklch(28.2% 0.098 336.4);

Tailwind

colors: {
  custom: {
    50: '#7b5371',
    500: '#45103b',
    950: '#000000',
  },
}

SCSS

$custom: #45103b;
$custom-light: #7b5371;
$custom-dark: #000000;

JSON

{
  "hex": "#45103b",
  "rgb": {
    "r": 69,
    "g": 16,
    "b": 59
  },
  "hsl": {
    "h": 311.321,
    "s": 62.353,
    "l": 16.667
  },
  "oklch": {
    "l": 0.28213,
    "c": 0.0979,
    "h": 336.4
  },
  "luminance": 0.01952
}

Semantic roles & 50–950 ramp

primary

#45103B

secondary

#327F40

accent

#E56142

background

#F7F4F6

surface

#EEE8EC

border

#C9C4C7

text

#0A0307

muted

#7C787A

Preview Lab

Preview with #45103B

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

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