#691C11#691C11

#691C11 is a dark, moderate red. Relative luminance 0.039; OKLCH L 35.1% C 0.112 H 31.2°. Best body text is #FFFFFF at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#691C11
RGB	rgb(105, 28, 17)
HSL	hsl(8, 72%, 24%)
HSV	hsv(8, 84%, 41%)
CMYK	cmyk(0%, 73.3%, 83.8%, 58.8%)
CIE-LAB	lab(23.25, 33.61, 26.59)
CIE-LCH	lch(23.25, 42.85, 38.35°)
OKLab	oklab(35.13% 0.0955 0.0578)
OKLCH	oklch(35.13% 0.112 31.2)
XYZ	xyz(6.3429, 3.8752, 0.9442)
Luminance	0.0387 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691C11 #115E69

analogous

#691132 #691C11 #694811

triadic

#691C11 #11691C #1C1169

tetradic

#691C11 #326911 #115E69 #481169

square

#691C11 #326911 #115E69 #481169

split-complementary

#691C11 #116948 #113269

monochromatic

#1A0704 #340E08 #691C11 #9E2A1A #D23822

Accessibility & contrast

On white

11.83

#691C11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#691C11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691C11

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691C11	#FFFFFF	#000000	##FFFFFF
##691C11	1.00	11.83	1.77	11.83
#FFFFFF	11.83	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332D0F

Deuteranopia (green-blind)

#463E0E

Tritanopia (blue-blind)

#74021A

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #691c11;
/* rgb */ color: rgb(105, 28, 17);
/* oklch */ color: oklch(35.1% 0.112 31.2);

Tailwind

colors: {
  custom: {
    50: '#9b5e50',
    500: '#691c11',
    950: '#000000',
  },
}

SCSS

$custom: #691c11;
$custom-light: #9b5e50;
$custom-dark: #000000;

JSON

{
  "hex": "#691c11",
  "rgb": {
    "r": 105,
    "g": 28,
    "b": 17
  },
  "hsl": {
    "h": 7.5,
    "s": 72.131,
    "l": 23.922
  },
  "oklch": {
    "l": 0.35126,
    "c": 0.11157,
    "h": 31.2
  },
  "luminance": 0.03874
}

Semantic roles & 50–950 ramp

primary

#691C11

secondary

#3593A1

accent

#D8EF39

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#0F0402

muted

#7F7978

Preview Lab

Preview with #691C11

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

Preview Lab → · Contrast checker → · Palette generator →