#7D281C#7D281C

#7D281C is a dark, vivid red. Relative luminance 0.060; OKLCH L 40.4% C 0.120 H 30.9°. Best body text is #FFFFFF at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#7D281C
RGB	rgb(125, 40, 28)
HSL	hsl(7, 63%, 30%)
HSV	hsv(7, 78%, 49%)
CMYK	cmyk(0%, 68%, 77.6%, 51%)
CIE-LAB	lab(29.32, 36.11, 27.63)
CIE-LCH	lch(29.32, 45.47, 37.43°)
OKLab	oklab(40.45% 0.1032 0.0617)
OKLCH	oklch(40.45% 0.12 30.9)
XYZ	xyz(9.4269, 5.9628, 1.7529)
Luminance	0.0596 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D281C #1C717D

analogous

#7D1C40 #7D281C #7D591C

triadic

#7D281C #1C7D28 #281C7D

tetradic

#7D281C #407D1C #1C717D #591C7D

square

#7D281C #407D1C #1C717D #591C7D

split-complementary

#7D281C #1C7D59 #1C407D

monochromatic

#190806 #4B1811 #7D281C #AF3827 #D4523F

Accessibility & contrast

On white

9.58

#7D281C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#7D281C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D281C

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D281C	#FFFFFF	#000000	##FFFFFF
##7D281C	1.00	9.58	2.19	9.58
#FFFFFF	9.58	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#40391A

Deuteranopia (green-blind)

#554C19

Tritanopia (blue-blind)

#8A1026

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #7d281c;
/* rgb */ color: rgb(125, 40, 28);
/* oklch */ color: oklch(40.4% 0.120 30.9);

Tailwind

colors: {
  custom: {
    50: '#aa6759',
    500: '#7d281c',
    950: '#000000',
  },
}

SCSS

$custom: #7d281c;
$custom-light: #aa6759;
$custom-dark: #000000;

JSON

{
  "hex": "#7d281c",
  "rgb": {
    "r": 125,
    "g": 40,
    "b": 28
  },
  "hsl": {
    "h": 7.423,
    "s": 63.399,
    "l": 30
  },
  "oklch": {
    "l": 0.40446,
    "c": 0.12029,
    "h": 30.9
  },
  "luminance": 0.05961
}

Semantic roles & 50–950 ramp

primary

#7D281C

secondary

#44A3B1

accent

#D2E641

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110603

muted

#807A78

Preview Lab

Preview with #7D281C

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

Preview Lab → · Contrast checker → · Palette generator →