#450F16#450F16

#450F16 is a dark, moderate red. Relative luminance 0.017; OKLCH L 26.6% C 0.082 H 17.5°. Best body text is #FFFFFF at 15.75:1 contrast (WCAG AA passes).

Color values

HEX	#450F16
RGB	rgb(69, 15, 22)
HSL	hsl(352, 64%, 16%)
HSV	hsv(352, 78%, 27%)
CMYK	cmyk(0%, 78.3%, 68.1%, 72.9%)
CIE-LAB	lab(13.62, 26.19, 10.12)
CIE-LCH	lch(13.62, 28.08, 21.13°)
OKLab	oklab(26.56% 0.0782 0.0246)
OKLCH	oklch(26.56% 0.082 17.5)
XYZ	xyz(2.7702, 1.6652, 0.9344)
Luminance	0.0167 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#450F16 #0F453E

analogous

#450F31 #450F16 #45230F

triadic

#450F16 #16450F #0F1645

tetradic

#450F16 #31450F #0F453E #230F45

square

#450F16 #31450F #0F453E #230F45

split-complementary

#450F16 #0F4523 #0F3145

monochromatic

#190508 #190508 #450F16 #771A26 #AA2536

Accessibility & contrast

On white

15.75

#450F16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#450F16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #450F16

15.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##450F16	#FFFFFF	#000000	##FFFFFF
##450F16	1.00	15.75	1.33	15.75
#FFFFFF	15.75	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1C16

Deuteranopia (green-blind)

#2B2715

Tritanopia (blue-blind)

#4C0312

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #450f16;
/* rgb */ color: rgb(69, 15, 22);
/* oklch */ color: oklch(26.6% 0.082 17.5);

Tailwind

colors: {
  custom: {
    50: '#7d5252',
    500: '#450f16',
    950: '#000000',
  },
}

SCSS

$custom: #450f16;
$custom-light: #7d5252;
$custom-dark: #000000;

JSON

{
  "hex": "#450f16",
  "rgb": {
    "r": 69,
    "g": 15,
    "b": 22
  },
  "hsl": {
    "h": 352.222,
    "s": 64.286,
    "l": 16.471
  },
  "oklch": {
    "l": 0.26556,
    "c": 0.08198,
    "h": 17.5
  },
  "luminance": 0.01665
}

Semantic roles & 50–950 ramp

primary

#450F16

secondary

#307F75

accent

#E7D241

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0A0202

muted

#7C7878

Preview Lab

Preview with #450F16

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

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