#7A1D27#7A1D27

#7A1D27 is a dark, vivid red. Relative luminance 0.052; OKLCH L 38.8% C 0.127 H 19.7°. Best body text is #FFFFFF at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#7A1D27
RGB	rgb(122, 29, 39)
HSL	hsl(354, 62%, 30%)
HSV	hsv(354, 76%, 48%)
CMYK	cmyk(0%, 76.2%, 68%, 52.2%)
CIE-LAB	lab(27.20, 40.28, 18.01)
CIE-LCH	lch(27.20, 44.12, 24.09°)
OKLab	oklab(38.81% 0.1193 0.0428)
OKLCH	oklch(38.81% 0.127 19.7)
XYZ	xyz(8.8326, 5.1641, 2.4507)
Luminance	0.0516 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A1D27 #1D7A70

analogous

#7A1D56 #7A1D27 #7A411D

triadic

#7A1D27 #277A1D #1D277A

tetradic

#7A1D27 #567A1D #1D7A70 #411D7A

square

#7A1D27 #567A1D #1D7A70 #411D7A

split-complementary

#7A1D27 #1D7A41 #1D567A

monochromatic

#190608 #491117 #7A1D27 #AB2937 #D24050

Accessibility & contrast

On white

10.33

#7A1D27 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#7A1D27 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A1D27

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A1D27	#FFFFFF	#000000	##FFFFFF
##7A1D27	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)

#373427

Deuteranopia (green-blind)

#4F4724

Tritanopia (blue-blind)

#860021

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7a1d27;
/* rgb */ color: rgb(122, 29, 39);
/* oklch */ color: oklch(38.8% 0.127 19.7);

Tailwind

colors: {
  custom: {
    50: '#a76161',
    500: '#7a1d27',
    950: '#000000',
  },
}

SCSS

$custom: #7a1d27;
$custom-light: #a76161;
$custom-dark: #000000;

JSON

{
  "hex": "#7a1d27",
  "rgb": {
    "r": 122,
    "g": 29,
    "b": 39
  },
  "hsl": {
    "h": 353.548,
    "s": 61.589,
    "l": 29.608
  },
  "oklch": {
    "l": 0.38805,
    "c": 0.12672,
    "h": 19.7
  },
  "luminance": 0.05163
}

Semantic roles & 50–950 ramp

primary

#7A1D27

secondary

#45AEA2

accent

#E5D343

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110505

muted

#807A79

Preview Lab

Preview with #7A1D27

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

Preview Lab → · Contrast checker → · Palette generator →