#691C12#691C12

#691C12 is a dark, moderate red. Relative luminance 0.039; OKLCH L 35.1% C 0.111 H 30.7°. Best body text is #FFFFFF at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#691C12
RGB	rgb(105, 28, 18)
HSL	hsl(7, 71%, 24%)
HSV	hsv(7, 83%, 41%)
CMYK	cmyk(0%, 73.3%, 82.9%, 58.8%)
CIE-LAB	lab(23.27, 33.65, 26.01)
CIE-LCH	lch(23.27, 42.53, 37.70°)
OKLab	oklab(35.14% 0.0958 0.0568)
OKLCH	oklch(35.14% 0.111 30.7)
XYZ	xyz(6.3509, 3.8784, 0.9863)
Luminance	0.0388 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691C12 #125F69

analogous

#691234 #691C12 #694812

triadic

#691C12 #12691C #1C1269

tetradic

#691C12 #346912 #125F69 #481269

square

#691C12 #346912 #125F69 #481269

split-complementary

#691C12 #126948 #123469

monochromatic

#1A0704 #350E09 #691C12 #9D2A1B #D13824

Accessibility & contrast

On white

11.83

#691C12 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#691C12 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691C12

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691C12	#FFFFFF	#000000	##FFFFFF
##691C12	1.00	11.83	1.78	11.83
#FFFFFF	11.83	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322D10

Deuteranopia (green-blind)

#463E0F

Tritanopia (blue-blind)

#74021A

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #691c12;
/* rgb */ color: rgb(105, 28, 18);
/* oklch */ color: oklch(35.1% 0.111 30.7);

Tailwind

colors: {
  custom: {
    50: '#9b5e50',
    500: '#691c12',
    950: '#000000',
  },
}

SCSS

$custom: #691c12;
$custom-light: #9b5e50;
$custom-dark: #000000;

JSON

{
  "hex": "#691c12",
  "rgb": {
    "r": 105,
    "g": 28,
    "b": 18
  },
  "hsl": {
    "h": 6.897,
    "s": 70.732,
    "l": 24.118
  },
  "oklch": {
    "l": 0.35137,
    "c": 0.11137,
    "h": 30.7
  },
  "luminance": 0.03877
}

Semantic roles & 50–950 ramp

primary

#691C12

secondary

#3694A1

accent

#D9ED3A

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#0F0402

muted

#7F7978

Preview Lab

Preview with #691C12

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

Preview Lab → · Contrast checker → · Palette generator →