#6A1015#6A1015

#6A1015 is a dark, vivid red. Relative luminance 0.035; OKLCH L 34.2% C 0.123 H 24.3°. Best body text is #FFFFFF at 12.37:1 contrast (WCAG AA passes).

Color values

HEX	#6A1015
RGB	rgb(106, 16, 21)
HSL	hsl(357, 74%, 24%)
HSV	hsv(357, 85%, 42%)
CMYK	cmyk(0%, 84.9%, 80.2%, 58.4%)
CIE-LAB	lab(21.91, 38.58, 22.75)
CIE-LCH	lch(21.91, 44.79, 30.52°)
OKLab	oklab(34.17% 0.1119 0.0506)
OKLCH	oklch(34.17% 0.123 24.3)
XYZ	xyz(6.2653, 3.4899, 1.0531)
Luminance	0.0349 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A1015 #106A65

analogous

#6A1042 #6A1015 #6A3810

triadic

#6A1015 #156A10 #10156A

tetradic

#6A1015 #426A10 #106A65 #38106A

square

#6A1015 #426A10 #106A65 #38106A

split-complementary

#6A1015 #106A38 #10426A

monochromatic

#1B0405 #35080A #6A1015 #9F1820 #D4202A

Accessibility & contrast

On white

12.37

#6A1015 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#6A1015 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A1015

12.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A1015	#FFFFFF	#000000	##FFFFFF
##6A1015	1.00	12.37	1.70	12.37
#FFFFFF	12.37	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2814

Deuteranopia (green-blind)

#433B11

Tritanopia (blue-blind)

#750013

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #6a1015;
/* rgb */ color: rgb(106, 16, 21);
/* oklch */ color: oklch(34.2% 0.123 24.3);

Tailwind

colors: {
  custom: {
    50: '#9c5952',
    500: '#6a1015',
    950: '#000000',
  },
}

SCSS

$custom: #6a1015;
$custom-light: #9c5952;
$custom-dark: #000000;

JSON

{
  "hex": "#6a1015",
  "rgb": {
    "r": 106,
    "g": 16,
    "b": 21
  },
  "hsl": {
    "h": 356.667,
    "s": 73.77,
    "l": 23.922
  },
  "oklch": {
    "l": 0.34175,
    "c": 0.12279,
    "h": 24.3
  },
  "luminance": 0.03489
}

Semantic roles & 50–950 ramp

primary

#6A1015

secondary

#34A29C

accent

#F0E637

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#100402

muted

#7F7978

Preview Lab

Preview with #6A1015

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

Preview Lab → · Contrast checker → · Palette generator →