#7C241B#7C241B

#7C241B is a dark, vivid red. Relative luminance 0.056; OKLCH L 39.8% C 0.123 H 29.5°. Best body text is #FFFFFF at 9.88:1 contrast (WCAG AA passes).

Color values

HEX	#7C241B
RGB	rgb(124, 36, 27)
HSL	hsl(6, 64%, 30%)
HSV	hsv(6, 78%, 49%)
CMYK	cmyk(0%, 71%, 78.2%, 51.4%)
CIE-LAB	lab(28.45, 37.48, 27.23)
CIE-LCH	lch(28.45, 46.33, 36.00°)
OKLab	oklab(39.76% 0.1075 0.0607)
OKLCH	oklch(39.76% 0.123 29.5)
XYZ	xyz(9.1419, 5.6273, 1.6415)
Luminance	0.0563 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C241B #1B737C

analogous

#7C1B43 #7C241B #7C551B

triadic

#7C241B #1B7C24 #241B7C

tetradic

#7C241B #437C1B #1B737C #551B7C

square

#7C241B #437C1B #1B737C #551B7C

split-complementary

#7C241B #1B7C55 #1B437C

monochromatic

#190705 #4A1510 #7C241B #AE3326 #D54B3D

Accessibility & contrast

On white

9.88

#7C241B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#7C241B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7C241B

9.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C241B	#FFFFFF	#000000	##FFFFFF
##7C241B	1.00	9.88	2.13	9.88
#FFFFFF	9.88	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3719

Deuteranopia (green-blind)

#534A18

Tritanopia (blue-blind)

#890723

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #7c241b;
/* rgb */ color: rgb(124, 36, 27);
/* oklch */ color: oklch(39.8% 0.123 29.5);

Tailwind

colors: {
  custom: {
    50: '#a96458',
    500: '#7c241b',
    950: '#000000',
  },
}

SCSS

$custom: #7c241b;
$custom-light: #a96458;
$custom-dark: #000000;

JSON

{
  "hex": "#7c241b",
  "rgb": {
    "r": 124,
    "g": 36,
    "b": 27
  },
  "hsl": {
    "h": 5.567,
    "s": 64.238,
    "l": 29.608
  },
  "oklch": {
    "l": 0.39757,
    "c": 0.1234,
    "h": 29.5
  },
  "luminance": 0.05626
}

Semantic roles & 50–950 ramp

primary

#7C241B

secondary

#43A6B0

accent

#D8E741

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110603

muted

#807A78

Preview Lab

Preview with #7C241B

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

Preview Lab → · Contrast checker → · Palette generator →