#691D17#691D17

#691D17 is a dark, moderate red. Relative luminance 0.039; OKLCH L 35.3% C 0.109 H 28.4°. Best body text is #FFFFFF at 11.74:1 contrast (WCAG AA passes).

Color values

HEX	#691D17
RGB	rgb(105, 29, 23)
HSL	hsl(4, 64%, 25%)
HSV	hsv(4, 78%, 41%)
CMYK	cmyk(0%, 72.4%, 78.1%, 58.8%)
CIE-LAB	lab(23.49, 33.42, 23.16)
CIE-LCH	lch(23.49, 40.66, 34.72°)
OKLab	oklab(35.32% 0.0962 0.0521)
OKLCH	oklch(35.32% 0.109 28.4)
XYZ	xyz(6.4204, 3.9448, 1.2338)
Luminance	0.0394 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691D17 #176369

analogous

#69173A #691D17 #694617

triadic

#691D17 #17691D #1D1769

tetradic

#691D17 #3A6917 #176369 #461769

square

#691D17 #3A6917 #176369 #461769

split-complementary

#691D17 #176946 #173A69

monochromatic

#190705 #370F0C #691D17 #9B2B22 #CD392D

Accessibility & contrast

On white

11.74

#691D17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#691D17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691D17

11.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691D17	#FFFFFF	#000000	##FFFFFF
##691D17	1.00	11.74	1.79	11.74
#FFFFFF	11.74	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332D16

Deuteranopia (green-blind)

#463E14

Tritanopia (blue-blind)

#74051C

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #691d17;
/* rgb */ color: rgb(105, 29, 23);
/* oklch */ color: oklch(35.3% 0.109 28.4);

Tailwind

colors: {
  custom: {
    50: '#9a5e54',
    500: '#691d17',
    950: '#000000',
  },
}

SCSS

$custom: #691d17;
$custom-light: #9a5e54;
$custom-dark: #000000;

JSON

{
  "hex": "#691d17",
  "rgb": {
    "r": 105,
    "g": 29,
    "b": 23
  },
  "hsl": {
    "h": 4.39,
    "s": 64.063,
    "l": 25.098
  },
  "oklch": {
    "l": 0.35323,
    "c": 0.10942,
    "h": 28.4
  },
  "luminance": 0.03944
}

Semantic roles & 50–950 ramp

primary

#691D17

secondary

#3D989F

accent

#DBE741

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#0F0502

muted

#7F7978

Preview Lab

Preview with #691D17

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

Preview Lab → · Contrast checker → · Palette generator →