#691D2F#691D2F

#691D2F is a dark, moderate red. Relative luminance 0.041; OKLCH L 35.8% C 0.108 H 10.4°. Best body text is #FFFFFF at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#691D2F
RGB	rgb(105, 29, 47)
HSL	hsl(346, 57%, 26%)
HSV	hsv(346, 72%, 41%)
CMYK	cmyk(0%, 72.4%, 55.2%, 58.8%)
CIE-LAB	lab(23.96, 35.11, 7.69)
CIE-LCH	lch(23.96, 35.94, 12.36°)
OKLab	oklab(35.83% 0.1064 0.0196)
OKLCH	oklch(35.83% 0.108 10.4)
XYZ	xyz(6.7787, 4.0881, 3.1209)
Luminance	0.0409 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691D2F #1D6957

analogous

#691D55 #691D2F #69311D

triadic

#691D2F #2F691D #1D2F69

tetradic

#691D2F #55691D #1D6957 #311D69

square

#691D2F #55691D #1D6957 #311D69

split-complementary

#691D2F #1D6931 #1D5569

monochromatic

#18070B #39101A #691D2F #992A44 #C8385A

Accessibility & contrast

On white

11.55

#691D2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#691D2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691D2F

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691D2F	#FFFFFF	#000000	##FFFFFF
##691D2F	1.00	11.55	1.82	11.55
#FFFFFF	11.55	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2F2F

Deuteranopia (green-blind)

#433F2D

Tritanopia (blue-blind)

#730E24

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #691d2f;
/* rgb */ color: rgb(105, 29, 47);
/* oklch */ color: oklch(35.8% 0.108 10.4);

Tailwind

colors: {
  custom: {
    50: '#985f67',
    500: '#691d2f',
    950: '#000000',
  },
}

SCSS

$custom: #691d2f;
$custom-light: #985f67;
$custom-dark: #000000;

JSON

{
  "hex": "#691d2f",
  "rgb": {
    "r": 105,
    "g": 29,
    "b": 47
  },
  "hsl": {
    "h": 345.789,
    "s": 56.716,
    "l": 26.275
  },
  "oklch": {
    "l": 0.35829,
    "c": 0.10823,
    "h": 10.4
  },
  "luminance": 0.04087
}

Semantic roles & 50–950 ramp

primary

#691D2F

secondary

#449E88

accent

#E0BC48

background

#F9F5F6

surface

#F2E9EB

border

#CCC5C6

text

#0E0506

muted

#7E797A

Preview Lab

Preview with #691D2F

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

Preview Lab → · Contrast checker → · Palette generator →