#7C1B2E#7C1B2E

#7C1B2E is a dark, vivid red. Relative luminance 0.053; OKLCH L 39.1% C 0.131 H 14.9°. Best body text is #FFFFFF at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#7C1B2E
RGB	rgb(124, 27, 46)
HSL	hsl(348, 64%, 30%)
HSV	hsv(348, 78%, 49%)
CMYK	cmyk(0%, 78.2%, 62.9%, 51.4%)
CIE-LAB	lab(27.48, 42.13, 13.79)
CIE-LCH	lch(27.48, 44.33, 18.13°)
OKLab	oklab(39.14% 0.1264 0.0337)
OKLCH	oklch(39.14% 0.131 14.9)
XYZ	xyz(9.1982, 5.2676, 3.1166)
Luminance	0.0527 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C1B2E #1B7C69

analogous

#7C1B5F #7C1B2E #7C381B

triadic

#7C1B2E #2E7C1B #1B2E7C

tetradic

#7C1B2E #5F7C1B #1B7C69 #381B7C

square

#7C1B2E #5F7C1B #1B7C69 #381B7C

split-complementary

#7C1B2E #1B7C38 #1B5F7C

monochromatic

#190509 #4A101B #7C1B2E #AE2641 #D53D5A

Accessibility & contrast

On white

10.23

#7C1B2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#7C1B2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7C1B2E

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C1B2E	#FFFFFF	#000000	##FFFFFF
##7C1B2E	1.00	10.23	2.05	10.23
#FFFFFF	10.23	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36342E

Deuteranopia (green-blind)

#4F482B

Tritanopia (blue-blind)

#880023

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #7c1b2e;
/* rgb */ color: rgb(124, 27, 46);
/* oklch */ color: oklch(39.1% 0.131 14.9);

Tailwind

colors: {
  custom: {
    50: '#a86166',
    500: '#7c1b2e',
    950: '#000000',
  },
}

SCSS

$custom: #7c1b2e;
$custom-light: #a86166;
$custom-dark: #000000;

JSON

{
  "hex": "#7c1b2e",
  "rgb": {
    "r": 124,
    "g": 27,
    "b": 46
  },
  "hsl": {
    "h": 348.247,
    "s": 64.238,
    "l": 29.608
  },
  "oklch": {
    "l": 0.39137,
    "c": 0.13083,
    "h": 14.9
  },
  "luminance": 0.05266
}

Semantic roles & 50–950 ramp

primary

#7C1B2E

secondary

#43B09B

accent

#E7C741

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#110505

muted

#807A7A

Preview Lab

Preview with #7C1B2E

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

Preview Lab → · Contrast checker → · Palette generator →