#6C152A#6C152A

#6C152A is a dark, vivid red. Relative luminance 0.039; OKLCH L 35.4% C 0.120 H 12.4°. Best body text is #FFFFFF at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#6C152A
RGB	rgb(108, 21, 42)
HSL	hsl(346, 67%, 25%)
HSV	hsv(346, 81%, 42%)
CMYK	cmyk(0%, 80.6%, 61.1%, 57.6%)
CIE-LAB	lab(23.31, 38.84, 10.34)
CIE-LCH	lch(23.31, 40.19, 14.91°)
OKLab	oklab(35.42% 0.1172 0.0257)
OKLCH	oklch(35.42% 0.12 12.4)
XYZ	xyz(6.8711, 3.8926, 2.5796)
Luminance	0.0389 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C152A #156C57

analogous

#6C1555 #6C152A #6C2B15

triadic

#6C152A #2A6C15 #152A6C

tetradic

#6C152A #556C15 #156C57 #2B156C

square

#6C152A #556C15 #156C57 #2B156C

split-complementary

#6C152A #156C2B #15556C

monochromatic

#1A050A #390B16 #6C152A #9F1F3E #D22952

Accessibility & contrast

On white

11.81

#6C152A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#6C152A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6C152A

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C152A	#FFFFFF	#000000	##FFFFFF
##6C152A	1.00	11.81	1.78	11.81
#FFFFFF	11.81	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2C2A

Deuteranopia (green-blind)

#433E28

Tritanopia (blue-blind)

#77001E

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #6c152a;
/* rgb */ color: rgb(108, 21, 42);
/* oklch */ color: oklch(35.4% 0.120 12.4);

Tailwind

colors: {
  custom: {
    50: '#9c5c63',
    500: '#6c152a',
    950: '#000000',
  },
}

SCSS

$custom: #6c152a;
$custom-light: #9c5c63;
$custom-dark: #000000;

JSON

{
  "hex": "#6c152a",
  "rgb": {
    "r": 108,
    "g": 21,
    "b": 42
  },
  "hsl": {
    "h": 345.517,
    "s": 67.442,
    "l": 25.294
  },
  "oklch": {
    "l": 0.3542,
    "c": 0.12002,
    "h": 12.4
  },
  "luminance": 0.03892
}

Semantic roles & 50–950 ramp

primary

#6C152A

secondary

#3AA389

accent

#EAC13D

background

#FAF5F5

surface

#F4E9EA

border

#CEC5C6

text

#0F0405

muted

#7F7979

Preview Lab

Preview with #6C152A

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

Preview Lab → · Contrast checker → · Palette generator →