#45120B#45120B

#45120B is a dark, moderate red. Relative luminance 0.017; OKLCH L 26.7% C 0.080 H 30.7°. Best body text is #FFFFFF at 15.62:1 contrast (WCAG AA passes).

Color values

HEX	#45120B
RGB	rgb(69, 18, 11)
HSL	hsl(7, 73%, 16%)
HSV	hsv(7, 84%, 27%)
CMYK	cmyk(0%, 73.9%, 84.1%, 72.9%)
CIE-LAB	lab(13.96, 24.02, 16.84)
CIE-LCH	lch(13.96, 29.34, 35.03°)
OKLab	oklab(26.74% 0.0687 0.0409)
OKLCH	oklch(26.74% 0.08 30.7)
XYZ	xyz(2.7313, 1.7224, 0.5052)
Luminance	0.0172 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45120B #0B3E45

analogous

#450B21 #45120B #452F0B

triadic

#45120B #0B4512 #120B45

tetradic

#45120B #21450B #0B3E45 #2F0B45

square

#45120B #21450B #0B3E45 #2F0B45

split-complementary

#45120B #0B452F #0B2145

monochromatic

#1A0704 #1A0704 #45120B #7A2013 #AF2E1C

Accessibility & contrast

On white

15.62

#45120B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#45120B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45120B

15.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45120B	#FFFFFF	#000000	##FFFFFF
##45120B	1.00	15.62	1.34	15.62
#FFFFFF	15.62	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201C0A

Deuteranopia (green-blind)

#2D2809

Tritanopia (blue-blind)

#4D0511

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #45120b;
/* rgb */ color: rgb(69, 18, 11);
/* oklch */ color: oklch(26.7% 0.080 30.7);

Tailwind

colors: {
  custom: {
    50: '#7e534b',
    500: '#45120b',
    950: '#000000',
  },
}

SCSS

$custom: #45120b;
$custom-light: #7e534b;
$custom-dark: #000000;

JSON

{
  "hex": "#45120b",
  "rgb": {
    "r": 69,
    "g": 18,
    "b": 11
  },
  "hsl": {
    "h": 7.241,
    "s": 72.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.26743,
    "c": 0.07993,
    "h": 30.7
  },
  "luminance": 0.01722
}

Semantic roles & 50–950 ramp

primary

#45120B

secondary

#2A7781

accent

#D9EF39

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0B0201

muted

#7C7877

Preview Lab

Preview with #45120B

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

Preview Lab → · Contrast checker → · Palette generator →