#7A1F13#7A1F13

#7A1F13 is a dark, vivid red. Relative luminance 0.052; OKLCH L 38.7% C 0.127 H 30.9°. Best body text is #FFFFFF at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#7A1F13
RGB	rgb(122, 31, 19)
HSL	hsl(7, 73%, 28%)
HSV	hsv(7, 84%, 48%)
CMYK	cmyk(0%, 74.6%, 84.4%, 52.2%)
CIE-LAB	lab(27.20, 38.55, 30.50)
CIE-LCH	lch(27.20, 49.16, 38.35°)
OKLab	oklab(38.72% 0.1093 0.0654)
OKLCH	oklch(38.72% 0.127 30.9)
XYZ	xyz(8.6346, 5.1659, 1.1584)
Luminance	0.0517 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A1F13 #136E7A

analogous

#7A133B #7A1F13 #7A5213

triadic

#7A1F13 #137A1F #1F137A

tetradic

#7A1F13 #3B7A13 #136E7A #52137A

square

#7A1F13 #3B7A13 #136E7A #52137A

split-complementary

#7A1F13 #137A52 #133B7A

monochromatic

#1A0704 #45120B #7A1F13 #AF2C1B #DE3F2A

Accessibility & contrast

On white

10.33

#7A1F13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#7A1F13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A1F13

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A1F13	#FFFFFF	#000000	##FFFFFF
##7A1F13	1.00	10.33	2.03	10.33
#FFFFFF	10.33	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3311

Deuteranopia (green-blind)

#51480F

Tritanopia (blue-blind)

#87001D

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7a1f13;
/* rgb */ color: rgb(122, 31, 19);
/* oklch */ color: oklch(38.7% 0.127 30.9);

Tailwind

colors: {
  custom: {
    50: '#a86252',
    500: '#7a1f13',
    950: '#000000',
  },
}

SCSS

$custom: #7a1f13;
$custom-light: #a86252;
$custom-dark: #000000;

JSON

{
  "hex": "#7a1f13",
  "rgb": {
    "r": 122,
    "g": 31,
    "b": 19
  },
  "hsl": {
    "h": 6.99,
    "s": 73.05,
    "l": 27.647
  },
  "oklch": {
    "l": 0.3872,
    "c": 0.12739,
    "h": 30.9
  },
  "luminance": 0.05165
}

Semantic roles & 50–950 ramp

primary

#7A1F13

secondary

#39A2B0

accent

#DAF038

background

#FBF6F4

surface

#F6EBE7

border

#D0C6C3

text

#110502

muted

#807A78

Preview Lab

Preview with #7A1F13

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

Preview Lab → · Contrast checker → · Palette generator →