#691F11#691F11

#691F11 is a dark, moderate red. Relative luminance 0.040; OKLCH L 35.5% C 0.109 H 32.8°. Best body text is #FFFFFF at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#691F11
RGB	rgb(105, 31, 17)
HSL	hsl(10, 72%, 24%)
HSV	hsv(10, 84%, 41%)
CMYK	cmyk(0%, 70.5%, 83.8%, 58.8%)
CIE-LAB	lab(23.75, 32.25, 27.09)
CIE-LCH	lch(23.75, 42.12, 40.03°)
OKLab	oklab(35.5% 0.0912 0.0589)
OKLCH	oklch(35.5% 0.109 32.8)
XYZ	xyz(6.4176, 4.0247, 0.9691)
Luminance	0.0402 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691F11 #115B69

analogous

#69112F #691F11 #694B11

triadic

#691F11 #11691F #1F1169

tetradic

#691F11 #2F6911 #115B69 #4B1169

square

#691F11 #2F6911 #115B69 #4B1169

split-complementary

#691F11 #11694B #112F69

monochromatic

#1A0804 #340F08 #691F11 #9E2F1A #D23E22

Accessibility & contrast

On white

11.64

#691F11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#691F11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691F11

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691F11	#FFFFFF	#000000	##FFFFFF
##691F11	1.00	11.64	1.80	11.64
#FFFFFF	11.64	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342E0F

Deuteranopia (green-blind)

#473F0E

Tritanopia (blue-blind)

#74081C

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #691f11;
/* rgb */ color: rgb(105, 31, 17);
/* oklch */ color: oklch(35.5% 0.109 32.8);

Tailwind

colors: {
  custom: {
    50: '#9b5f50',
    500: '#691f11',
    950: '#000000',
  },
}

SCSS

$custom: #691f11;
$custom-light: #9b5f50;
$custom-dark: #000000;

JSON

{
  "hex": "#691f11",
  "rgb": {
    "r": 105,
    "g": 31,
    "b": 17
  },
  "hsl": {
    "h": 9.545,
    "s": 72.131,
    "l": 23.922
  },
  "oklch": {
    "l": 0.35499,
    "c": 0.10857,
    "h": 32.8
  },
  "luminance": 0.04024
}

Semantic roles & 50–950 ramp

primary

#691F11

secondary

#3590A1

accent

#D2EF39

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#0F0502

muted

#7F7978

Preview Lab

Preview with #691F11

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

Preview Lab → · Contrast checker → · Palette generator →