#7A271C#7A271C

#7A271C is a dark, moderate red. Relative luminance 0.057; OKLCH L 39.8% C 0.118 H 30.5°. Best body text is #FFFFFF at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#7A271C
RGB	rgb(122, 39, 28)
HSL	hsl(7, 63%, 29%)
HSV	hsv(7, 77%, 48%)
CMYK	cmyk(0%, 68%, 77%, 52.2%)
CIE-LAB	lab(28.57, 35.45, 26.65)
CIE-LCH	lch(28.57, 44.35, 36.94°)
OKLab	oklab(39.78% 0.1015 0.0598)
OKLCH	oklch(39.78% 0.118 30.5)
XYZ	xyz(8.9621, 5.6737, 1.7216)
Luminance	0.0567 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A271C #1C6F7A

analogous

#7A1C40 #7A271C #7A561C

triadic

#7A271C #1C7A27 #271C7A

tetradic

#7A271C #407A1C #1C6F7A #561C7A

square

#7A271C #407A1C #1C6F7A #561C7A

split-complementary

#7A271C #1C7A56 #1C407A

monochromatic

#190806 #481711 #7A271C #AC3727 #D34F3E

Accessibility & contrast

On white

9.84

#7A271C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#7A271C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A271C

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A271C	#FFFFFF	#000000	##FFFFFF
##7A271C	1.00	9.84	2.13	9.84
#FFFFFF	9.84	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E381A

Deuteranopia (green-blind)

#534A19

Tritanopia (blue-blind)

#871025

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #7a271c;
/* rgb */ color: rgb(122, 39, 28);
/* oklch */ color: oklch(39.8% 0.118 30.5);

Tailwind

colors: {
  custom: {
    50: '#a76659',
    500: '#7a271c',
    950: '#000000',
  },
}

SCSS

$custom: #7a271c;
$custom-light: #a76659;
$custom-dark: #000000;

JSON

{
  "hex": "#7a271c",
  "rgb": {
    "r": 122,
    "g": 39,
    "b": 28
  },
  "hsl": {
    "h": 7.021,
    "s": 62.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.3978,
    "c": 0.11785,
    "h": 30.5
  },
  "luminance": 0.05672
}

Semantic roles & 50–950 ramp

primary

#7A271C

secondary

#44A2AE

accent

#D3E642

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110603

muted

#807A78

Preview Lab

Preview with #7A271C

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

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