#661A14#661A14

#661A14 is a dark, moderate red. Relative luminance 0.036; OKLCH L 34.4% C 0.110 H 28.6°. Best body text is #FFFFFF at 12.19:1 contrast (WCAG AA passes).

Color values

HEX	#661A14
RGB	rgb(102, 26, 20)
HSL	hsl(4, 67%, 24%)
HSV	hsv(4, 80%, 40%)
CMYK	cmyk(0%, 74.5%, 80.4%, 60%)
CIE-LAB	lab(22.36, 33.49, 23.63)
CIE-LCH	lch(22.36, 40.99, 35.20°)
OKLab	oklab(34.35% 0.0961 0.0525)
OKLCH	oklch(34.35% 0.11 28.6)
XYZ	xyz(5.9758, 3.6150, 1.0448)
Luminance	0.0361 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661A14 #146066

analogous

#661437 #661A14 #664314

triadic

#661A14 #14661A #1A1466

tetradic

#661A14 #376614 #146066 #431466

square

#661A14 #376614 #146066 #431466

split-complementary

#661A14 #146643 #143766

monochromatic

#1A0705 #330D0A #661A14 #99271E #CC3428

Accessibility & contrast

On white

12.19

#661A14 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#661A14 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661A14

12.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661A14	#FFFFFF	#000000	##FFFFFF
##661A14	1.00	12.19	1.72	12.19
#FFFFFF	12.19	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302B13

Deuteranopia (green-blind)

#433C11

Tritanopia (blue-blind)

#710119

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #661a14;
/* rgb */ color: rgb(102, 26, 20);
/* oklch */ color: oklch(34.4% 0.110 28.6);

Tailwind

colors: {
  custom: {
    50: '#985c52',
    500: '#661a14',
    950: '#000000',
  },
}

SCSS

$custom: #661a14;
$custom-light: #985c52;
$custom-dark: #000000;

JSON

{
  "hex": "#661a14",
  "rgb": {
    "r": 102,
    "g": 26,
    "b": 20
  },
  "hsl": {
    "h": 4.39,
    "s": 67.213,
    "l": 23.922
  },
  "oklch": {
    "l": 0.34351,
    "c": 0.10955,
    "h": 28.6
  },
  "luminance": 0.03614
}

Semantic roles & 50–950 ramp

primary

#661A14

secondary

#39969D

accent

#DDEA3E

background

#FAF5F4

surface

#F3E9E7

border

#CDC5C3

text

#0F0402

muted

#7F7978

Preview Lab

Preview with #661A14

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

Preview Lab → · Contrast checker → · Palette generator →