#7A1F15#7A1F15

#7A1F15 is a dark, vivid red. Relative luminance 0.052; OKLCH L 38.7% C 0.127 H 30.1°. Best body text is #FFFFFF at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#7A1F15
RGB	rgb(122, 31, 21)
HSL	hsl(6, 71%, 28%)
HSV	hsv(6, 83%, 48%)
CMYK	cmyk(0%, 74.6%, 82.8%, 52.2%)
CIE-LAB	lab(27.22, 38.62, 29.38)
CIE-LCH	lch(27.22, 48.52, 37.26°)
OKLab	oklab(38.74% 0.11 0.0637)
OKLCH	oklch(38.74% 0.127 30.1)
XYZ	xyz(8.6524, 5.1730, 1.2522)
Luminance	0.0517 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A1F15 #15707A

analogous

#7A153D #7A1F15 #7A5215

triadic

#7A1F15 #157A1F #1F157A

tetradic

#7A1F15 #3D7A15 #15707A #52157A

square

#7A1F15 #3D7A15 #15707A #52157A

split-complementary

#7A1F15 #157A52 #153D7A

monochromatic

#1A0704 #46120C #7A1F15 #AE2C1E #DB3F2E

Accessibility & contrast

On white

10.32

#7A1F15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#7A1F15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A1F15

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A1F15	#FFFFFF	#000000	##FFFFFF
##7A1F15	1.00	10.32	2.03	10.32
#FFFFFF	10.32	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3413

Deuteranopia (green-blind)

#514811

Tritanopia (blue-blind)

#87001E

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7a1f15;
/* rgb */ color: rgb(122, 31, 21);
/* oklch */ color: oklch(38.7% 0.127 30.1);

Tailwind

colors: {
  custom: {
    50: '#a86253',
    500: '#7a1f15',
    950: '#000000',
  },
}

SCSS

$custom: #7a1f15;
$custom-light: #a86253;
$custom-dark: #000000;

JSON

{
  "hex": "#7a1f15",
  "rgb": {
    "r": 122,
    "g": 31,
    "b": 21
  },
  "hsl": {
    "h": 5.941,
    "s": 70.629,
    "l": 28.039
  },
  "oklch": {
    "l": 0.38741,
    "c": 0.12704,
    "h": 30.1
  },
  "luminance": 0.05172
}

Semantic roles & 50–950 ramp

primary

#7A1F15

secondary

#3BA4AF

accent

#DCED3A

background

#FBF6F4

surface

#F6EBE7

border

#D0C6C3

text

#110502

muted

#807A78

Preview Lab

Preview with #7A1F15

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

Preview Lab → · Contrast checker → · Palette generator →