#7C2815#7C2815

#7C2815 is a dark, vivid red. Relative luminance 0.059; OKLCH L 40.2% C 0.121 H 34.1°. Best body text is #FFFFFF at 9.67:1 contrast (WCAG AA passes).

Color values

HEX	#7C2815
RGB	rgb(124, 40, 21)
HSL	hsl(11, 71%, 28%)
HSV	hsv(11, 83%, 49%)
CMYK	cmyk(0%, 67.7%, 83.1%, 51.4%)
CIE-LAB	lab(29.05, 35.45, 31.33)
CIE-LCH	lch(29.05, 47.30, 41.47°)
OKLab	oklab(40.19% 0.0999 0.0677)
OKLCH	oklch(40.19% 0.121 34.1)
XYZ	xyz(9.2074, 5.8582, 1.3552)
Luminance	0.0586 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C2815 #15697C

analogous

#7C1535 #7C2815 #7C5B15

triadic

#7C2815 #157C28 #28157C

tetradic

#7C2815 #357C15 #15697C #5B157C

square

#7C2815 #357C15 #15697C #5B157C

split-complementary

#7C2815 #157C5B #15357C

monochromatic

#1A0804 #48170C #7C2815 #B0391E #DC4F30

Accessibility & contrast

On white

9.67

#7C2815 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#7C2815 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7C2815

9.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C2815	#FFFFFF	#000000	##FFFFFF
##7C2815	1.00	9.67	2.17	9.67
#FFFFFF	9.67	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403912

Deuteranopia (green-blind)

#554B11

Tritanopia (blue-blind)

#891024

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #7c2815;
/* rgb */ color: rgb(124, 40, 21);
/* oklch */ color: oklch(40.2% 0.121 34.1);

Tailwind

colors: {
  custom: {
    50: '#a96654',
    500: '#7c2815',
    950: '#000000',
  },
}

SCSS

$custom: #7c2815;
$custom-light: #a96654;
$custom-dark: #000000;

JSON

{
  "hex": "#7c2815",
  "rgb": {
    "r": 124,
    "g": 40,
    "b": 21
  },
  "hsl": {
    "h": 11.068,
    "s": 71.034,
    "l": 28.431
  },
  "oklch": {
    "l": 0.40186,
    "c": 0.12065,
    "h": 34.1
  },
  "luminance": 0.05857
}

Semantic roles & 50–950 ramp

primary

#7C2815

secondary

#3C9CB1

accent

#CDEE3A

background

#FBF6F4

surface

#F6EBE7

border

#D0C6C3

text

#110602

muted

#807A78

Preview Lab

Preview with #7C2815

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

Preview Lab → · Contrast checker → · Palette generator →