#741F1F#741F1F

#741F1F is a dark, moderate red. Relative luminance 0.048; OKLCH L 37.8% C 0.119 H 24.9°. Best body text is #FFFFFF at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#741F1F
RGB	rgb(116, 31, 31)
HSL	hsl(0, 58%, 29%)
HSV	hsv(0, 73%, 45%)
CMYK	cmyk(0%, 73.3%, 73.3%, 54.5%)
CIE-LAB	lab(26.14, 36.95, 21.67)
CIE-LCH	lch(26.14, 42.84, 30.39°)
OKLab	oklab(37.75% 0.1077 0.05)
OKLCH	oklch(37.75% 0.119 24.9)
XYZ	xyz(7.9406, 4.7931, 1.8031)
Luminance	0.0479 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#741F1F #1F7474

analogous

#741F4A #741F1F #744A1F

triadic

#741F1F #1F741F #1F1F74

tetradic

#741F1F #4A741F #1F7474 #4A1F74

square

#741F1F #4A741F #1F7474 #4A1F74

split-complementary

#741F1F #1F744A #1F4A74

monochromatic

#180606 #441212 #741F1F #A42C2C #CC4141

Accessibility & contrast

On white

10.72

#741F1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#741F1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #741F1F

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##741F1F	#FFFFFF	#000000	##FFFFFF
##741F1F	1.00	10.72	1.96	10.72
#FFFFFF	10.72	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37321E

Deuteranopia (green-blind)

#4C451C

Tritanopia (blue-blind)

#800420

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #741f1f;
/* rgb */ color: rgb(116, 31, 31);
/* oklch */ color: oklch(37.8% 0.119 24.9);

Tailwind

colors: {
  custom: {
    50: '#a3615a',
    500: '#741f1f',
    950: '#000000',
  },
}

SCSS

$custom: #741f1f;
$custom-light: #a3615a;
$custom-dark: #000000;

JSON

{
  "hex": "#741f1f",
  "rgb": {
    "r": 116,
    "g": 31,
    "b": 31
  },
  "hsl": {
    "h": 0,
    "s": 57.823,
    "l": 28.824
  },
  "oklch": {
    "l": 0.3775,
    "c": 0.11874,
    "h": 24.9
  },
  "luminance": 0.04792
}

Semantic roles & 50–950 ramp

primary

#741F1F

secondary

#47A8A8

accent

#E1E147

background

#FAF5F5

surface

#F4EAE9

border

#CEC6C5

text

#100504

muted

#7F7979

Preview Lab

Preview with #741F1F

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

Preview Lab → · Contrast checker → · Palette generator →