#691F16#691F16

#691F16 is a dark, moderate red. Relative luminance 0.040; OKLCH L 35.6% C 0.108 H 30.1°. Best body text is #FFFFFF at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#691F16
RGB	rgb(105, 31, 22)
HSL	hsl(7, 65%, 25%)
HSV	hsv(7, 79%, 41%)
CMYK	cmyk(0%, 70.5%, 79%, 58.8%)
CIE-LAB	lab(23.81, 32.47, 24.14)
CIE-LCH	lch(23.81, 40.46, 36.64°)
OKLab	oklab(35.56% 0.093 0.054)
OKLCH	oklch(35.56% 0.108 30.1)
XYZ	xyz(6.4612, 4.0421, 1.1989)
Luminance	0.0404 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691F16 #166069

analogous

#691637 #691F16 #694916

triadic

#691F16 #16691F #1F1669

tetradic

#691F16 #376916 #166069 #491669

square

#691F16 #376916 #166069 #491669

split-complementary

#691F16 #166949 #163769

monochromatic

#190705 #36100B #691F16 #9C2E21 #CE3D2B

Accessibility & contrast

On white

11.61

#691F16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#691F16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691F16

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691F16	#FFFFFF	#000000	##FFFFFF
##691F16	1.00	11.61	1.81	11.61
#FFFFFF	11.61	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342E14

Deuteranopia (green-blind)

#463F13

Tritanopia (blue-blind)

#74091D

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #691f16;
/* rgb */ color: rgb(105, 31, 22);
/* oklch */ color: oklch(35.6% 0.108 30.1);

Tailwind

colors: {
  custom: {
    50: '#9a5f53',
    500: '#691f16',
    950: '#000000',
  },
}

SCSS

$custom: #691f16;
$custom-light: #9a5f53;
$custom-dark: #000000;

JSON

{
  "hex": "#691f16",
  "rgb": {
    "r": 105,
    "g": 31,
    "b": 22
  },
  "hsl": {
    "h": 6.506,
    "s": 65.354,
    "l": 24.902
  },
  "oklch": {
    "l": 0.35561,
    "c": 0.10752,
    "h": 30.1
  },
  "luminance": 0.04041
}

Semantic roles & 50–950 ramp

primary

#691F16

secondary

#3B959F

accent

#D6E83F

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#0F0502

muted

#7F7978

Preview Lab

Preview with #691F16

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

Preview Lab → · Contrast checker → · Palette generator →