#45121B#45121B

#45121B is a dark, moderate red. Relative luminance 0.018; OKLCH L 27.1% C 0.078 H 13.6°. Best body text is #FFFFFF at 15.49:1 contrast (WCAG AA passes).

Color values

HEX	#45121B
RGB	rgb(69, 18, 27)
HSL	hsl(349, 59%, 17%)
HSV	hsv(349, 74%, 27%)
CMYK	cmyk(0%, 73.9%, 60.9%, 72.9%)
CIE-LAB	lab(14.27, 25.19, 7.33)
CIE-LCH	lch(14.27, 26.24, 16.23°)
OKLab	oklab(27.08% 0.076 0.0184)
OKLCH	oklch(27.08% 0.078 13.6)
XYZ	xyz(2.8686, 1.7773, 1.2287)
Luminance	0.0178 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45121B #12453C

analogous

#451235 #45121B #452312

triadic

#45121B #1B4512 #121B45

tetradic

#45121B #354512 #12453C #231245

square

#45121B #354512 #12453C #231245

split-complementary

#45121B #124523 #123545

monochromatic

#180609 #180609 #45121B #761F2E #A62B41

Accessibility & contrast

On white

15.49

#45121B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#45121B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45121B

15.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45121B	#FFFFFF	#000000	##FFFFFF
##45121B	1.00	15.49	1.36	15.49
#FFFFFF	15.49	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1E1B

Deuteranopia (green-blind)

#2B281A

Tritanopia (blue-blind)

#4C0916

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #45121b;
/* rgb */ color: rgb(69, 18, 27);
/* oklch */ color: oklch(27.1% 0.078 13.6);

Tailwind

colors: {
  custom: {
    50: '#7c5357',
    500: '#45121b',
    950: '#000000',
  },
}

SCSS

$custom: #45121b;
$custom-light: #7c5357;
$custom-dark: #000000;

JSON

{
  "hex": "#45121b",
  "rgb": {
    "r": 69,
    "g": 18,
    "b": 27
  },
  "hsl": {
    "h": 349.412,
    "s": 58.621,
    "l": 17.059
  },
  "oklch": {
    "l": 0.27081,
    "c": 0.07815,
    "h": 13.6
  },
  "luminance": 0.01777
}

Semantic roles & 50–950 ramp

primary

#45121B

secondary

#357E71

accent

#E2C646

background

#F7F4F5

surface

#EEE7E9

border

#C9C3C5

text

#0A0303

muted

#7C7878

Preview Lab

Preview with #45121B

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

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