#691D27#691D27

#691D27 is a dark, moderate red. Relative luminance 0.040; OKLCH L 35.6% C 0.108 H 17.1°. Best body text is #FFFFFF at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#691D27
RGB	rgb(105, 29, 39)
HSL	hsl(352, 57%, 26%)
HSV	hsv(352, 72%, 41%)
CMYK	cmyk(0%, 72.4%, 62.9%, 58.8%)
CIE-LAB	lab(23.77, 34.43, 12.90)
CIE-LCH	lch(23.77, 36.77, 20.54°)
OKLab	oklab(35.62% 0.1029 0.0316)
OKLCH	oklch(35.62% 0.108 17.1)
XYZ	xyz(6.6319, 4.0294, 2.3476)
Luminance	0.0403 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691D27 #1D695F

analogous

#691D4D #691D27 #69391D

triadic

#691D27 #27691D #1D2769

tetradic

#691D27 #4D691D #1D695F #391D69

square

#691D27 #4D691D #1D695F #391D69

split-complementary

#691D27 #1D6939 #1D4D69

monochromatic

#180709 #391015 #691D27 #992A39 #C8384B

Accessibility & contrast

On white

11.63

#691D27 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#691D27 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691D27

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691D27	#FFFFFF	#000000	##FFFFFF
##691D27	1.00	11.63	1.81	11.63
#FFFFFF	11.63	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312E27

Deuteranopia (green-blind)

#443E25

Tritanopia (blue-blind)

#730B21

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #691d27;
/* rgb */ color: rgb(105, 29, 39);
/* oklch */ color: oklch(35.6% 0.108 17.1);

Tailwind

colors: {
  custom: {
    50: '#995f60',
    500: '#691d27',
    950: '#000000',
  },
}

SCSS

$custom: #691d27;
$custom-light: #995f60;
$custom-dark: #000000;

JSON

{
  "hex": "#691d27",
  "rgb": {
    "r": 105,
    "g": 29,
    "b": 39
  },
  "hsl": {
    "h": 352.105,
    "s": 56.716,
    "l": 26.275
  },
  "oklch": {
    "l": 0.35623,
    "c": 0.10768,
    "h": 17.1
  },
  "luminance": 0.04028
}

Semantic roles & 50–950 ramp

primary

#691D27

secondary

#449E92

accent

#E0CC48

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0F0505

muted

#7E7979

Preview Lab

Preview with #691D27

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

Preview Lab → · Contrast checker → · Palette generator →