#741B17#741B17

#741B17 is a dark, vivid red. Relative luminance 0.046; OKLCH L 37.2% C 0.124 H 27.6°. Best body text is #FFFFFF at 10.98:1 contrast (WCAG AA passes).

Color values

HEX	#741B17
RGB	rgb(116, 27, 23)
HSL	hsl(3, 67%, 27%)
HSV	hsv(3, 80%, 45%)
CMYK	cmyk(0%, 76.7%, 80.2%, 54.5%)
CIE-LAB	lab(25.44, 38.19, 25.95)
CIE-LCH	lch(25.44, 46.17, 34.20°)
OKLab	oklab(37.2% 0.1098 0.0574)
OKLCH	oklch(37.2% 0.124 27.6)
XYZ	xyz(7.7500, 4.5599, 1.2825)
Luminance	0.0456 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#741B17 #177074

analogous

#741741 #741B17 #744A17

triadic

#741B17 #17741B #1B1774

tetradic

#741B17 #417417 #177074 #4A1774

square

#741B17 #417417 #177074 #4A1774

split-complementary

#741B17 #17744A #174174

monochromatic

#1A0605 #410F0D #741B17 #A72721 #D63730

Accessibility & contrast

On white

10.98

#741B17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#741B17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #741B17

10.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##741B17	#FFFFFF	#000000	##FFFFFF
##741B17	1.00	10.98	1.91	10.98
#FFFFFF	10.98	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363016

Deuteranopia (green-blind)

#4C4313

Tritanopia (blue-blind)

#80001B

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #741b17;
/* rgb */ color: rgb(116, 27, 23);
/* oklch */ color: oklch(37.2% 0.124 27.6);

Tailwind

colors: {
  custom: {
    50: '#a35f54',
    500: '#741b17',
    950: '#000000',
  },
}

SCSS

$custom: #741b17;
$custom-light: #a35f54;
$custom-dark: #000000;

JSON

{
  "hex": "#741b17",
  "rgb": {
    "r": 116,
    "g": 27,
    "b": 23
  },
  "hsl": {
    "h": 2.581,
    "s": 66.906,
    "l": 27.255
  },
  "oklch": {
    "l": 0.37196,
    "c": 0.12384,
    "h": 27.6
  },
  "luminance": 0.04559
}

Semantic roles & 50–950 ramp

primary

#741B17

secondary

#3DA5A9

accent

#E2EA3E

background

#FAF5F4

surface

#F4EAE7

border

#CEC6C3

text

#110503

muted

#807978

Preview Lab

Preview with #741B17

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

Preview Lab → · Contrast checker → · Palette generator →