#45110F#45110F

#45110F is a dark, moderate red. Relative luminance 0.017; OKLCH L 26.7% C 0.080 H 26.3°. Best body text is #FFFFFF at 15.67:1 contrast (WCAG AA passes).

Color values

HEX	#45110F
RGB	rgb(69, 17, 15)
HSL	hsl(2, 64%, 16%)
HSV	hsv(2, 78%, 27%)
CMYK	cmyk(0%, 75.4%, 78.3%, 72.9%)
CIE-LAB	lab(13.83, 24.74, 14.76)
CIE-LCH	lch(13.83, 28.81, 30.81°)
OKLab	oklab(26.67% 0.0719 0.0356)
OKLCH	oklch(26.67% 0.08 26.3)
XYZ	xyz(2.7412, 1.7010, 0.6358)
Luminance	0.0170 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45110F #0F4345

analogous

#450F28 #45110F #452C0F

triadic

#45110F #0F4511 #110F45

tetradic

#45110F #28450F #0F4345 #2C0F45

square

#45110F #28450F #0F4345 #2C0F45

split-complementary

#45110F #0F452C #0F2845

monochromatic

#190605 #190605 #45110F #771D1A #AA2A25

Accessibility & contrast

On white

15.67

#45110F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#45110F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45110F

15.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45110F	#FFFFFF	#000000	##FFFFFF
##45110F	1.00	15.67	1.34	15.67
#FFFFFF	15.67	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1C0E

Deuteranopia (green-blind)

#2C270D

Tritanopia (blue-blind)

#4D0411

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #45110f;
/* rgb */ color: rgb(69, 17, 15);
/* oklch */ color: oklch(26.7% 0.080 26.3);

Tailwind

colors: {
  custom: {
    50: '#7e534d',
    500: '#45110f',
    950: '#000000',
  },
}

SCSS

$custom: #45110f;
$custom-light: #7e534d;
$custom-dark: #000000;

JSON

{
  "hex": "#45110f",
  "rgb": {
    "r": 69,
    "g": 17,
    "b": 15
  },
  "hsl": {
    "h": 2.222,
    "s": 64.286,
    "l": 16.471
  },
  "oklch": {
    "l": 0.26669,
    "c": 0.08025,
    "h": 26.3
  },
  "luminance": 0.01701
}

Semantic roles & 50–950 ramp

primary

#45110F

secondary

#307D7F

accent

#E1E741

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0B0201

muted

#7C7877

Preview Lab

Preview with #45110F

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

Preview Lab → · Contrast checker → · Palette generator →