#6A191B#6A191B

#6A191B is a dark, moderate red. Relative luminance 0.038; OKLCH L 35.1% C 0.114 H 24.1°. Best body text is #FFFFFF at 11.88:1 contrast (WCAG AA passes).

Color values

HEX	#6A191B
RGB	rgb(106, 25, 27)
HSL	hsl(359, 62%, 26%)
HSV	hsv(359, 76%, 42%)
CMYK	cmyk(0%, 76.4%, 74.5%, 58.4%)
CIE-LAB	lab(23.13, 35.69, 20.22)
CIE-LCH	lch(23.13, 41.01, 29.53°)
OKLab	oklab(35.12% 0.1042 0.0465)
OKLCH	oklch(35.12% 0.114 24.1)
XYZ	xyz(6.4900, 3.8395, 1.4361)
Luminance	0.0384 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A191B #196A68

analogous

#6A1943 #6A191B #6A3F19

triadic

#6A191B #1B6A19 #191B6A

tetradic

#6A191B #436A19 #196A68 #3F196A

square

#6A191B #436A19 #196A68 #3F196A

split-complementary

#6A191B #196A3F #19436A

monochromatic

#190606 #380D0E #6A191B #9C2528 #CD3034

Accessibility & contrast

On white

11.88

#6A191B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#6A191B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A191B

11.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A191B	#FFFFFF	#000000	##FFFFFF
##6A191B	1.00	11.88	1.77	11.88
#FFFFFF	11.88	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302C1A

Deuteranopia (green-blind)

#453E18

Tritanopia (blue-blind)

#75001B

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #6a191b;
/* rgb */ color: rgb(106, 25, 27);
/* oklch */ color: oklch(35.1% 0.114 24.1);

Tailwind

colors: {
  custom: {
    50: '#9b5c57',
    500: '#6a191b',
    950: '#000000',
  },
}

SCSS

$custom: #6a191b;
$custom-light: #9b5c57;
$custom-dark: #000000;

JSON

{
  "hex": "#6a191b",
  "rgb": {
    "r": 106,
    "g": 25,
    "b": 27
  },
  "hsl": {
    "h": 358.519,
    "s": 61.832,
    "l": 25.686
  },
  "oklch": {
    "l": 0.35115,
    "c": 0.11406,
    "h": 24.1
  },
  "luminance": 0.03839
}

Semantic roles & 50–950 ramp

primary

#6A191B

secondary

#3FA09D

accent

#E5E143

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#0F0403

muted

#7F7978

Preview Lab

Preview with #6A191B

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

Preview Lab → · Contrast checker → · Palette generator →