#7A281A#7A281A

#7A281A is a dark, moderate red. Relative luminance 0.057; OKLCH L 39.9% C 0.117 H 32.1°. Best body text is #FFFFFF at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#7A281A
RGB	rgb(122, 40, 26)
HSL	hsl(9, 65%, 29%)
HSV	hsv(9, 79%, 48%)
CMYK	cmyk(0%, 67.2%, 78.7%, 52.2%)
CIE-LAB	lab(28.72, 34.89, 28.01)
CIE-LCH	lch(28.72, 44.74, 38.76°)
OKLab	oklab(39.89% 0.0994 0.0622)
OKLCH	oklch(39.89% 0.117 32.1)
XYZ	xyz(8.9723, 5.7310, 1.6108)
Luminance	0.0573 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A281A #1A6C7A

analogous

#7A1A3C #7A281A #7A581A

triadic

#7A281A #1A7A28 #281A7A

tetradic

#7A281A #3C7A1A #1A6C7A #581A7A

square

#7A281A #3C7A1A #1A6C7A #581A7A

split-complementary

#7A281A #1A7A58 #1A3C7A

monochromatic

#190805 #48170F #7A281A #AC3925 #D55039

Accessibility & contrast

On white

9.79

#7A281A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#7A281A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A281A

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A281A	#FFFFFF	#000000	##FFFFFF
##7A281A	1.00	9.79	2.15	9.79
#FFFFFF	9.79	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3818

Deuteranopia (green-blind)

#534A17

Tritanopia (blue-blind)

#871225

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #7a281a;
/* rgb */ color: rgb(122, 40, 26);
/* oklch */ color: oklch(39.9% 0.117 32.1);

Tailwind

colors: {
  custom: {
    50: '#a76657',
    500: '#7a281a',
    950: '#000000',
  },
}

SCSS

$custom: #7a281a;
$custom-light: #a76657;
$custom-dark: #000000;

JSON

{
  "hex": "#7a281a",
  "rgb": {
    "r": 122,
    "g": 40,
    "b": 26
  },
  "hsl": {
    "h": 8.75,
    "s": 64.865,
    "l": 29.02
  },
  "oklch": {
    "l": 0.39885,
    "c": 0.11725,
    "h": 32.1
  },
  "luminance": 0.0573
}

Semantic roles & 50–950 ramp

primary

#7A281A

secondary

#419EAE

accent

#CFE840

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110603

muted

#807A78

Preview Lab

Preview with #7A281A

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

Preview Lab → · Contrast checker → · Palette generator →