#691E1A#691E1A

#691E1A is a dark, moderate red. Relative luminance 0.040; OKLCH L 35.5% C 0.108 H 27.1°. Best body text is #FFFFFF at 11.66:1 contrast (WCAG AA passes).

Color values

HEX	#691E1A
RGB	rgb(105, 30, 26)
HSL	hsl(3, 60%, 26%)
HSV	hsv(3, 75%, 41%)
CMYK	cmyk(0%, 71.4%, 75.2%, 58.8%)
CIE-LAB	lab(23.70, 33.13, 21.48)
CIE-LCH	lch(23.70, 39.48, 32.96°)
OKLab	oklab(35.49% 0.096 0.0491)
OKLCH	oklch(35.49% 0.108 27.1)
XYZ	xyz(6.4771, 4.0073, 1.4095)
Luminance	0.0401 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691E1A #1A6569

analogous

#691A3D #691E1A #69451A

triadic

#691E1A #1A691E #1E1A69

tetradic

#691E1A #3D691A #1A6569 #451A69

square

#691E1A #3D691A #1A6569 #451A69

split-complementary

#691E1A #1A6945 #1A3D69

monochromatic

#190706 #38100E #691E1A #9A2C26 #CB3A32

Accessibility & contrast

On white

11.66

#691E1A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#691E1A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691E1A

11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691E1A	#FFFFFF	#000000	##FFFFFF
##691E1A	1.00	11.66	1.80	11.66
#FFFFFF	11.66	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332E19

Deuteranopia (green-blind)

#463E18

Tritanopia (blue-blind)

#74081E

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #691e1a;
/* rgb */ color: rgb(105, 30, 26);
/* oklch */ color: oklch(35.5% 0.108 27.1);

Tailwind

colors: {
  custom: {
    50: '#9a5f56',
    500: '#691e1a',
    950: '#000000',
  },
}

SCSS

$custom: #691e1a;
$custom-light: #9a5f56;
$custom-dark: #000000;

JSON

{
  "hex": "#691e1a",
  "rgb": {
    "r": 105,
    "g": 30,
    "b": 26
  },
  "hsl": {
    "h": 3.038,
    "s": 60.305,
    "l": 25.686
  },
  "oklch": {
    "l": 0.35492,
    "c": 0.10782,
    "h": 27.1
  },
  "luminance": 0.04006
}

Semantic roles & 50–950 ramp

primary

#691E1A

secondary

#409A9E

accent

#DBE344

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#0F0503

muted

#7F7978

Preview Lab

Preview with #691E1A

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

Preview Lab → · Contrast checker → · Palette generator →