#450F11#450F11

#450F11 is a dark, moderate red. Relative luminance 0.016; OKLCH L 26.4% C 0.082 H 22.8°. Best body text is #FFFFFF at 15.80:1 contrast (WCAG AA passes).

Color values

HEX	#450F11
RGB	rgb(69, 15, 17)
HSL	hsl(358, 64%, 16%)
HSV	hsv(358, 78%, 27%)
CMYK	cmyk(0%, 78.3%, 75.4%, 72.9%)
CIE-LAB	lab(13.52, 25.83, 13.23)
CIE-LCH	lch(13.52, 29.02, 27.12°)
OKLab	oklab(26.45% 0.0759 0.032)
OKLCH	oklch(26.45% 0.082 22.8)
XYZ	xyz(2.7265, 1.6477, 0.7047)
Luminance	0.0165 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#450F11 #0F4543

analogous

#450F2C #450F11 #45280F

triadic

#450F11 #11450F #0F1145

tetradic

#450F11 #2C450F #0F4543 #280F45

square

#450F11 #2C450F #0F4543 #280F45

split-complementary

#450F11 #0F4528 #0F2C45

monochromatic

#190506 #190506 #450F11 #771A1D #AA252A

Accessibility & contrast

On white

15.80

#450F11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#450F11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #450F11

15.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##450F11	#FFFFFF	#000000	##FFFFFF
##450F11	1.00	15.80	1.33	15.80
#FFFFFF	15.80	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1B11

Deuteranopia (green-blind)

#2C270F

Tritanopia (blue-blind)

#4D0210

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #450f11;
/* rgb */ color: rgb(69, 15, 17);
/* oklch */ color: oklch(26.4% 0.082 22.8);

Tailwind

colors: {
  custom: {
    50: '#7e524f',
    500: '#450f11',
    950: '#000000',
  },
}

SCSS

$custom: #450f11;
$custom-light: #7e524f;
$custom-dark: #000000;

JSON

{
  "hex": "#450f11",
  "rgb": {
    "r": 69,
    "g": 15,
    "b": 17
  },
  "hsl": {
    "h": 357.778,
    "s": 64.286,
    "l": 16.471
  },
  "oklch": {
    "l": 0.26445,
    "c": 0.08232,
    "h": 22.8
  },
  "luminance": 0.01647
}

Semantic roles & 50–950 ramp

primary

#450F11

secondary

#307F7D

accent

#E7E141

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0B0201

muted

#7C7877

Preview Lab

Preview with #450F11

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

Preview Lab → · Contrast checker → · Palette generator →