#671513#671513

#671513 is a dark, moderate red. Relative luminance 0.035; OKLCH L 34.0% C 0.116 H 27.0°. Best body text is #FFFFFF at 12.40:1 contrast (WCAG AA passes).

Color values

HEX	#671513
RGB	rgb(103, 21, 19)
HSL	hsl(1, 69%, 24%)
HSV	hsv(1, 82%, 40%)
CMYK	cmyk(0%, 79.6%, 81.6%, 59.6%)
CIE-LAB	lab(21.83, 35.81, 23.75)
CIE-LCH	lch(21.83, 42.97, 33.55°)
OKLab	oklab(33.99% 0.1031 0.0524)
OKLCH	oklch(33.99% 0.116 27)
XYZ	xyz(5.9799, 3.4678, 0.9705)
Luminance	0.0347 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671513 #136567

analogous

#67133B #671513 #673F13

triadic

#671513 #136715 #151367

tetradic

#671513 #3B6713 #136567 #3F1367

square

#671513 #3B6713 #136567 #3F1367

split-complementary

#671513 #13673F #133B67

monochromatic

#1A0505 #330A09 #671513 #9B201D #CE2A26

Accessibility & contrast

On white

12.40

#671513 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#671513 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671513

12.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671513	#FFFFFF	#000000	##FFFFFF
##671513	1.00	12.40	1.69	12.40
#FFFFFF	12.40	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2912

Deuteranopia (green-blind)

#423B10

Tritanopia (blue-blind)

#720016

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #671513;
/* rgb */ color: rgb(103, 21, 19);
/* oklch */ color: oklch(34.0% 0.116 27.0);

Tailwind

colors: {
  custom: {
    50: '#9a5a51',
    500: '#671513',
    950: '#000000',
  },
}

SCSS

$custom: #671513;
$custom-light: #9a5a51;
$custom-dark: #000000;

JSON

{
  "hex": "#671513",
  "rgb": {
    "r": 103,
    "g": 21,
    "b": 19
  },
  "hsl": {
    "h": 1.429,
    "s": 68.852,
    "l": 23.922
  },
  "oklch": {
    "l": 0.33991,
    "c": 0.11563,
    "h": 27
  },
  "luminance": 0.03467
}

Semantic roles & 50–950 ramp

primary

#671513

secondary

#379C9E

accent

#E8EC3C

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#0F0402

muted

#7F7978

Preview Lab

Preview with #671513

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

Preview Lab → · Contrast checker → · Palette generator →