#7B281F#7B281F

#7B281F is a dark, moderate red. Relative luminance 0.058; OKLCH L 40.1% C 0.117 H 29.4°. Best body text is #FFFFFF at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#7B281F
RGB	rgb(123, 40, 31)
HSL	hsl(6, 60%, 30%)
HSV	hsv(6, 75%, 48%)
CMYK	cmyk(0%, 67.5%, 74.8%, 51.8%)
CIE-LAB	lab(28.98, 35.50, 25.33)
CIE-LCH	lch(28.98, 43.61, 35.50°)
OKLab	oklab(40.13% 0.1022 0.0576)
OKLCH	oklch(40.13% 0.117 29.4)
XYZ	xyz(9.1755, 5.8288, 1.9380)
Luminance	0.0583 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B281F #1F727B

analogous

#7B1F44 #7B281F #7B561F

triadic

#7B281F #1F7B28 #281F7B

tetradic

#7B281F #447B1F #1F727B #561F7B

square

#7B281F #447B1F #1F727B #561F7B

split-complementary

#7B281F #1F7B56 #1F447B

monochromatic

#190806 #4A1813 #7B281F #AC382B #D05244

Accessibility & contrast

On white

9.70

#7B281F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#7B281F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B281F

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B281F	#FFFFFF	#000000	##FFFFFF
##7B281F	1.00	9.70	2.17	9.70
#FFFFFF	9.70	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F391D

Deuteranopia (green-blind)

#544B1C

Tritanopia (blue-blind)

#881226

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #7b281f;
/* rgb */ color: rgb(123, 40, 31);
/* oklch */ color: oklch(40.1% 0.117 29.4);

Tailwind

colors: {
  custom: {
    50: '#a8675b',
    500: '#7b281f',
    950: '#000000',
  },
}

SCSS

$custom: #7b281f;
$custom-light: #a8675b;
$custom-dark: #000000;

JSON

{
  "hex": "#7b281f",
  "rgb": {
    "r": 123,
    "g": 40,
    "b": 31
  },
  "hsl": {
    "h": 5.87,
    "s": 59.74,
    "l": 30.196
  },
  "oklch": {
    "l": 0.40131,
    "c": 0.11734,
    "h": 29.4
  },
  "luminance": 0.05827
}

Semantic roles & 50–950 ramp

primary

#7B281F

secondary

#48A4AE

accent

#D3E345

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110604

muted

#807A79

Preview Lab

Preview with #7B281F

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

Preview Lab → · Contrast checker → · Palette generator →