#691C2E#691C2E

#691C2E is a dark, moderate red. Relative luminance 0.040; OKLCH L 35.7% C 0.109 H 10.9°. Best body text is #FFFFFF at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#691C2E
RGB	rgb(105, 28, 46)
HSL	hsl(346, 58%, 26%)
HSV	hsv(346, 73%, 41%)
CMYK	cmyk(0%, 73.3%, 56.2%, 58.8%)
CIE-LAB	lab(23.78, 35.45, 8.12)
CIE-LCH	lch(23.78, 36.37, 12.90°)
OKLab	oklab(35.68% 0.1074 0.0206)
OKLCH	oklch(35.68% 0.109 10.9)
XYZ	xyz(6.7347, 4.0319, 3.0078)
Luminance	0.0403 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691C2E #1C6957

analogous

#691C54 #691C2E #69301C

triadic

#691C2E #2E691C #1C2E69

tetradic

#691C2E #54691C #1C6957 #301C69

square

#691C2E #54691C #1C6957 #301C69

split-complementary

#691C2E #1C6930 #1C5469

monochromatic

#18060B #390F19 #691C2E #992943 #C93658

Accessibility & contrast

On white

11.63

#691C2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#691C2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691C2E

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691C2E	#FFFFFF	#000000	##FFFFFF
##691C2E	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)

#2F2F2E

Deuteranopia (green-blind)

#433E2C

Tritanopia (blue-blind)

#730C23

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #691c2e;
/* rgb */ color: rgb(105, 28, 46);
/* oklch */ color: oklch(35.7% 0.109 10.9);

Tailwind

colors: {
  custom: {
    50: '#995e66',
    500: '#691c2e',
    950: '#000000',
  },
}

SCSS

$custom: #691c2e;
$custom-light: #995e66;
$custom-dark: #000000;

JSON

{
  "hex": "#691c2e",
  "rgb": {
    "r": 105,
    "g": 28,
    "b": 46
  },
  "hsl": {
    "h": 345.974,
    "s": 57.895,
    "l": 26.078
  },
  "oklch": {
    "l": 0.35684,
    "c": 0.10936,
    "h": 10.9
  },
  "luminance": 0.04031
}

Semantic roles & 50–950 ramp

primary

#691C2E

secondary

#439E89

accent

#E1BD47

background

#F9F5F6

surface

#F2E9EB

border

#CCC5C6

text

#0E0505

muted

#7E797A

Preview Lab

Preview with #691C2E

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

Preview Lab → · Contrast checker → · Palette generator →