#7C271C#7C271C

#7C271C is a dark, vivid red. Relative luminance 0.058; OKLCH L 40.1% C 0.120 H 30.4°. Best body text is #FFFFFF at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#7C271C
RGB	rgb(124, 39, 28)
HSL	hsl(7, 63%, 30%)
HSV	hsv(7, 77%, 49%)
CMYK	cmyk(0%, 68.5%, 77.4%, 51.4%)
CIE-LAB	lab(28.96, 36.19, 27.18)
CIE-LCH	lch(28.96, 45.27, 36.91°)
OKLab	oklab(40.14% 0.1036 0.0608)
OKLCH	oklch(40.14% 0.12 30.4)
XYZ	xyz(9.2483, 5.8213, 1.7350)
Luminance	0.0582 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C271C #1C717C

analogous

#7C1C41 #7C271C #7C571C

triadic

#7C271C #1C7C27 #271C7C

tetradic

#7C271C #417C1C #1C717C #571C7C

square

#7C271C #417C1C #1C717C #571C7C

split-complementary

#7C271C #1C7C57 #1C417C

monochromatic

#190806 #4A1711 #7C271C #AE3727 #D4503F

Accessibility & contrast

On white

9.70

#7C271C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#7C271C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7C271C

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C271C	#FFFFFF	#000000	##FFFFFF
##7C271C	1.00	9.70	2.16	9.70
#FFFFFF	9.70	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F381A

Deuteranopia (green-blind)

#544B19

Tritanopia (blue-blind)

#890F25

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #7c271c;
/* rgb */ color: rgb(124, 39, 28);
/* oklch */ color: oklch(40.1% 0.120 30.4);

Tailwind

colors: {
  custom: {
    50: '#a96659',
    500: '#7c271c',
    950: '#000000',
  },
}

SCSS

$custom: #7c271c;
$custom-light: #a96659;
$custom-dark: #000000;

JSON

{
  "hex": "#7c271c",
  "rgb": {
    "r": 124,
    "g": 39,
    "b": 28
  },
  "hsl": {
    "h": 6.875,
    "s": 63.158,
    "l": 29.804
  },
  "oklch": {
    "l": 0.40139,
    "c": 0.12016,
    "h": 30.4
  },
  "luminance": 0.0582
}

Semantic roles & 50–950 ramp

primary

#7C271C

secondary

#44A3B0

accent

#D3E642

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110603

muted

#807A78

Preview Lab

Preview with #7C271C

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

Preview Lab → · Contrast checker → · Palette generator →