#450F19#450F19

#450F19 is a dark, moderate red. Relative luminance 0.017; OKLCH L 26.6% C 0.082 H 14.1°. Best body text is #FFFFFF at 15.73:1 contrast (WCAG AA passes).

Color values

HEX	#450F19
RGB	rgb(69, 15, 25)
HSL	hsl(349, 64%, 16%)
HSV	hsv(349, 78%, 27%)
CMYK	cmyk(0%, 78.3%, 63.8%, 72.9%)
CIE-LAB	lab(13.69, 26.45, 8.02)
CIE-LCH	lch(13.69, 27.63, 16.86°)
OKLab	oklab(26.63% 0.0796 0.0199)
OKLCH	oklch(26.63% 0.082 14.1)
XYZ	xyz(2.8008, 1.6774, 1.0958)
Luminance	0.0168 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#450F19 #0F453B

analogous

#450F34 #450F19 #45200F

triadic

#450F19 #19450F #0F1945

tetradic

#450F19 #34450F #0F453B #200F45

square

#450F19 #34450F #0F453B #200F45

split-complementary

#450F19 #0F4520 #0F3445

monochromatic

#190509 #190509 #450F19 #771A2B #AA253D

Accessibility & contrast

On white

15.73

#450F19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#450F19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #450F19

15.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##450F19	#FFFFFF	#000000	##FFFFFF
##450F19	1.00	15.73	1.34	15.73
#FFFFFF	15.73	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1C19

Deuteranopia (green-blind)

#2B2718

Tritanopia (blue-blind)

#4C0413

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #450f19;
/* rgb */ color: rgb(69, 15, 25);
/* oklch */ color: oklch(26.6% 0.082 14.1);

Tailwind

colors: {
  custom: {
    50: '#7d5255',
    500: '#450f19',
    950: '#000000',
  },
}

SCSS

$custom: #450f19;
$custom-light: #7d5255;
$custom-dark: #000000;

JSON

{
  "hex": "#450f19",
  "rgb": {
    "r": 69,
    "g": 15,
    "b": 25
  },
  "hsl": {
    "h": 348.889,
    "s": 64.286,
    "l": 16.471
  },
  "oklch": {
    "l": 0.26633,
    "c": 0.08207,
    "h": 14.1
  },
  "luminance": 0.01677
}

Semantic roles & 50–950 ramp

primary

#450F19

secondary

#307F71

accent

#E7C841

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#0A0203

muted

#7C7878

Preview Lab

Preview with #450F19

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

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