#450D0F#450D0F

#450D0F is a dark, moderate red. Relative luminance 0.016; OKLCH L 26.2% C 0.085 H 23.5°. Best body text is #FFFFFF at 15.94:1 contrast (WCAG AA passes).

Color values

HEX	#450D0F
RGB	rgb(69, 13, 15)
HSL	hsl(358, 68%, 16%)
HSV	hsv(358, 81%, 27%)
CMYK	cmyk(0%, 81.2%, 78.3%, 72.9%)
CIE-LAB	lab(13.16, 26.60, 13.86)
CIE-LCH	lch(13.16, 29.99, 27.52°)
OKLab	oklab(26.16% 0.0778 0.0338)
OKLCH	oklch(26.16% 0.085 23.5)
XYZ	xyz(2.6847, 1.5879, 0.6170)
Luminance	0.0159 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#450D0F #0D4543

analogous

#450D2B #450D0F #45270D

triadic

#450D0F #0F450D #0D0F45

tetradic

#450D0F #2B450D #0D4543 #270D45

square

#450D0F #2B450D #0D4543 #270D45

split-complementary

#450D0F #0D4527 #0D2B45

monochromatic

#1A0506 #1A0506 #450D0F #78171A #AC2025

Accessibility & contrast

On white

15.94

#450D0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#450D0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #450D0F

15.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##450D0F	#FFFFFF	#000000	##FFFFFF
##450D0F	1.00	15.94	1.32	15.94
#FFFFFF	15.94	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1A0F

Deuteranopia (green-blind)

#2B260D

Tritanopia (blue-blind)

#4D000E

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #450d0f;
/* rgb */ color: rgb(69, 13, 15);
/* oklch */ color: oklch(26.2% 0.085 23.5);

Tailwind

colors: {
  custom: {
    50: '#7e514d',
    500: '#450d0f',
    950: '#000000',
  },
}

SCSS

$custom: #450d0f;
$custom-light: #7e514d;
$custom-dark: #000000;

JSON

{
  "hex": "#450d0f",
  "rgb": {
    "r": 69,
    "g": 13,
    "b": 15
  },
  "hsl": {
    "h": 357.857,
    "s": 68.293,
    "l": 16.078
  },
  "oklch": {
    "l": 0.26164,
    "c": 0.08482,
    "h": 23.5
  },
  "luminance": 0.01588
}

Semantic roles & 50–950 ramp

primary

#450D0F

secondary

#2D807D

accent

#EBE53D

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0B0201

muted

#7C7877

Preview Lab

Preview with #450D0F

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

Preview Lab → · Contrast checker → · Palette generator →