#7F1F2C#7F1F2C

#7F1F2C is a dark, vivid red. Relative luminance 0.057; OKLCH L 40.0% C 0.130 H 18.0°. Best body text is #FFFFFF at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#7F1F2C
RGB	rgb(127, 31, 44)
HSL	hsl(352, 61%, 31%)
HSV	hsv(352, 76%, 50%)
CMYK	cmyk(0%, 75.6%, 65.4%, 50.2%)
CIE-LAB	lab(28.58, 41.50, 16.67)
CIE-LCH	lch(28.58, 44.72, 21.89°)
OKLab	oklab(40.05% 0.1236 0.0401)
OKLCH	oklch(40.05% 0.13 18)
XYZ	xyz(9.6980, 5.6753, 2.9672)
Luminance	0.0567 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F1F2C #1F7F72

analogous

#7F1F5C #7F1F2C #7F421F

triadic

#7F1F2C #2C7F1F #1F2C7F

tetradic

#7F1F2C #5C7F1F #1F7F72 #421F7F

square

#7F1F2C #5C7F1F #1F7F72 #421F7F

split-complementary

#7F1F2C #1F7F42 #1F5C7F

monochromatic

#1D070A #4E131B #7F1F2C #B02B3D #D24659

Accessibility & contrast

On white

9.84

#7F1F2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#7F1F2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F1F2C

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F1F2C	#FFFFFF	#000000	##FFFFFF
##7F1F2C	1.00	9.84	2.13	9.84
#FFFFFF	9.84	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39372C

Deuteranopia (green-blind)

#524B29

Tritanopia (blue-blind)

#8C0025

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #7f1f2c;
/* rgb */ color: rgb(127, 31, 44);
/* oklch */ color: oklch(40.0% 0.130 18.0);

Tailwind

colors: {
  custom: {
    50: '#aa6364',
    500: '#7f1f2c',
    950: '#000000',
  },
}

SCSS

$custom: #7f1f2c;
$custom-light: #aa6364;
$custom-dark: #000000;

JSON

{
  "hex": "#7f1f2c",
  "rgb": {
    "r": 127,
    "g": 31,
    "b": 44
  },
  "hsl": {
    "h": 351.875,
    "s": 60.759,
    "l": 30.98
  },
  "oklch": {
    "l": 0.40046,
    "c": 0.12991,
    "h": 18
  },
  "luminance": 0.05674
}

Semantic roles & 50–950 ramp

primary

#7F1F2C

secondary

#48B2A4

accent

#E4CE44

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#110605

muted

#807A7A

Preview Lab

Preview with #7F1F2C

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

Preview Lab → · Contrast checker → · Palette generator →