#7C2515#7C2515

#7C2515 is a dark, vivid red. Relative luminance 0.057; OKLCH L 39.8% C 0.124 H 32.6°. Best body text is #FFFFFF at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#7C2515
RGB	rgb(124, 37, 21)
HSL	hsl(9, 71%, 28%)
HSV	hsv(9, 83%, 49%)
CMYK	cmyk(0%, 70.2%, 83.1%, 51.4%)
CIE-LAB	lab(28.55, 36.81, 30.83)
CIE-LCH	lch(28.55, 48.01, 39.95°)
OKLab	oklab(39.81% 0.1041 0.0666)
OKLCH	oklch(39.81% 0.124 32.6)
XYZ	xyz(9.1102, 5.6637, 1.3228)
Luminance	0.0566 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C2515 #156C7C

analogous

#7C1539 #7C2515 #7C5815

triadic

#7C2515 #157C25 #25157C

tetradic

#7C2515 #397C15 #156C7C #58157C

square

#7C2515 #397C15 #156C7C #58157C

split-complementary

#7C2515 #157C58 #15397C

monochromatic

#1A0804 #48150C #7C2515 #B0351E #DC4A30

Accessibility & contrast

On white

9.85

#7C2515 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#7C2515 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7C2515

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C2515	#FFFFFF	#000000	##FFFFFF
##7C2515	1.00	9.85	2.13	9.85
#FFFFFF	9.85	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3712

Deuteranopia (green-blind)

#544A11

Tritanopia (blue-blind)

#890822

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #7c2515;
/* rgb */ color: rgb(124, 37, 21);
/* oklch */ color: oklch(39.8% 0.124 32.6);

Tailwind

colors: {
  custom: {
    50: '#a96554',
    500: '#7c2515',
    950: '#000000',
  },
}

SCSS

$custom: #7c2515;
$custom-light: #a96554;
$custom-dark: #000000;

JSON

{
  "hex": "#7c2515",
  "rgb": {
    "r": 124,
    "g": 37,
    "b": 21
  },
  "hsl": {
    "h": 9.32,
    "s": 71.034,
    "l": 28.431
  },
  "oklch": {
    "l": 0.39808,
    "c": 0.12358,
    "h": 32.6
  },
  "luminance": 0.05662
}

Semantic roles & 50–950 ramp

primary

#7C2515

secondary

#3C9FB1

accent

#D2EE3A

background

#FBF6F4

surface

#F6EBE7

border

#D0C6C3

text

#110602

muted

#807A78

Preview Lab

Preview with #7C2515

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

Preview Lab → · Contrast checker → · Palette generator →