#671223#671223

#671223 is a dark, moderate red. Relative luminance 0.034; OKLCH L 34.0% C 0.117 H 15.4°. Best body text is #FFFFFF at 12.44:1 contrast (WCAG AA passes).

Color values

HEX	#671223
RGB	rgb(103, 18, 35)
HSL	hsl(348, 70%, 24%)
HSV	hsv(348, 83%, 40%)
CMYK	cmyk(0%, 82.5%, 66%, 59.6%)
CIE-LAB	lab(21.72, 37.75, 12.87)
CIE-LCH	lch(21.72, 39.88, 18.83°)
OKLab	oklab(34% 0.1131 0.0312)
OKLCH	oklch(34% 0.117 15.4)
XYZ	xyz(6.1138, 3.4384, 1.9315)
Luminance	0.0344 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671223 #126756

analogous

#67124D #671223 #672B12

triadic

#671223 #236712 #122367

tetradic

#671223 #4D6712 #126756 #2B1267

square

#671223 #4D6712 #126756 #2B1267

split-complementary

#671223 #12672B #124D67

monochromatic

#1A0509 #330911 #671223 #9B1B35 #CF2446

Accessibility & contrast

On white

12.44

#671223 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#671223 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671223

12.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671223	#FFFFFF	#000000	##FFFFFF
##671223	1.00	12.44	1.69	12.44
#FFFFFF	12.44	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2923

Deuteranopia (green-blind)

#403A21

Tritanopia (blue-blind)

#720019

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #671223;
/* rgb */ color: rgb(103, 18, 35);
/* oklch */ color: oklch(34.0% 0.117 15.4);

Tailwind

colors: {
  custom: {
    50: '#98595d',
    500: '#671223',
    950: '#000000',
  },
}

SCSS

$custom: #671223;
$custom-light: #98595d;
$custom-dark: #000000;

JSON

{
  "hex": "#671223",
  "rgb": {
    "r": 103,
    "g": 18,
    "b": 35
  },
  "hsl": {
    "h": 348,
    "s": 70.248,
    "l": 23.725
  },
  "oklch": {
    "l": 0.33998,
    "c": 0.11729,
    "h": 15.4
  },
  "luminance": 0.03438
}

Semantic roles & 50–950 ramp

primary

#671223

secondary

#369F8A

accent

#EDC93B

background

#FAF5F5

surface

#F3E9E9

border

#CDC5C5

text

#0F0404

muted

#7F7979

Preview Lab

Preview with #671223

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

Preview Lab → · Contrast checker → · Palette generator →