#691E23#691E23

#691E23 is a dark, moderate red. Relative luminance 0.041; OKLCH L 35.7% C 0.107 H 20.7°. Best body text is #FFFFFF at 11.60:1 contrast (WCAG AA passes).

Color values

HEX	#691E23
RGB	rgb(105, 30, 35)
HSL	hsl(356, 56%, 26%)
HSV	hsv(356, 71%, 41%)
CMYK	cmyk(0%, 71.4%, 66.7%, 58.8%)
CIE-LAB	lab(23.85, 33.69, 15.72)
CIE-LCH	lch(23.85, 37.17, 25.01°)
OKLab	oklab(35.66% 0.0998 0.0377)
OKLCH	oklch(35.66% 0.107 20.7)
XYZ	xyz(6.5940, 4.0541, 2.0251)
Luminance	0.0405 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691E23 #1E6964

analogous

#691E49 #691E23 #693F1E

triadic

#691E23 #23691E #1E2369

tetradic

#691E23 #49691E #1E6964 #3F1E69

square

#691E23 #49691E #1E6964 #3F1E69

split-complementary

#691E23 #1E693F #1E4969

monochromatic

#180708 #391013 #691E23 #992C33 #C73B44

Accessibility & contrast

On white

11.60

#691E23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#691E23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691E23

11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691E23	#FFFFFF	#000000	##FFFFFF
##691E23	1.00	11.60	1.81	11.60
#FFFFFF	11.60	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322F23

Deuteranopia (green-blind)

#453F21

Tritanopia (blue-blind)

#740B20

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #691e23;
/* rgb */ color: rgb(105, 30, 35);
/* oklch */ color: oklch(35.7% 0.107 20.7);

Tailwind

colors: {
  custom: {
    50: '#995f5d',
    500: '#691e23',
    950: '#000000',
  },
}

SCSS

$custom: #691e23;
$custom-light: #995f5d;
$custom-dark: #000000;

JSON

{
  "hex": "#691e23",
  "rgb": {
    "r": 105,
    "g": 30,
    "b": 35
  },
  "hsl": {
    "h": 356,
    "s": 55.556,
    "l": 26.471
  },
  "oklch": {
    "l": 0.35657,
    "c": 0.10666,
    "h": 20.7
  },
  "luminance": 0.04053
}

Semantic roles & 50–950 ramp

primary

#691E23

secondary

#459E98

accent

#DFD549

background

#FAF5F5

surface

#F3E9E9

border

#CDC5C5

text

#0F0504

muted

#7F7979

Preview Lab

Preview with #691E23

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

Preview Lab → · Contrast checker → · Palette generator →