#7D152B#7D152B

#7D152B is a dark, vivid red. Relative luminance 0.051; OKLCH L 38.8% C 0.137 H 15.5°. Best body text is #FFFFFF at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#7D152B
RGB	rgb(125, 21, 43)
HSL	hsl(347, 71%, 29%)
HSV	hsv(347, 83%, 49%)
CMYK	cmyk(0%, 83.2%, 65.6%, 51%)
CIE-LAB	lab(26.94, 44.18, 15.13)
CIE-LCH	lch(26.94, 46.70, 18.90°)
OKLab	oklab(38.75% 0.1322 0.0366)
OKLCH	oklch(38.75% 0.137 15.5)
XYZ	xyz(9.1626, 5.0721, 2.7816)
Luminance	0.0507 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D152B #157D67

analogous

#7D155F #7D152B #7D3315

triadic

#7D152B #2B7D15 #152B7D

tetradic

#7D152B #5F7D15 #157D67 #33157D

square

#7D152B #5F7D15 #157D67 #33157D

split-complementary

#7D152B #157D33 #155F7D

monochromatic

#1A0409 #490C19 #7D152B #B11E3D #DC3055

Accessibility & contrast

On white

10.43

#7D152B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#7D152B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D152B

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D152B	#FFFFFF	#000000	##FFFFFF
##7D152B	1.00	10.43	2.01	10.43
#FFFFFF	10.43	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#34322B

Deuteranopia (green-blind)

#4E4728

Tritanopia (blue-blind)

#8A001F

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7d152b;
/* rgb */ color: rgb(125, 21, 43);
/* oklch */ color: oklch(38.8% 0.137 15.5);

Tailwind

colors: {
  custom: {
    50: '#a95e64',
    500: '#7d152b',
    950: '#000000',
  },
}

SCSS

$custom: #7d152b;
$custom-light: #a95e64;
$custom-dark: #000000;

JSON

{
  "hex": "#7d152b",
  "rgb": {
    "r": 125,
    "g": 21,
    "b": 43
  },
  "hsl": {
    "h": 347.308,
    "s": 71.233,
    "l": 28.627
  },
  "oklch": {
    "l": 0.38751,
    "c": 0.1372,
    "h": 15.5
  },
  "luminance": 0.05071
}

Semantic roles & 50–950 ramp

primary

#7D152B

secondary

#3CB299

accent

#EEC83A

background

#FBF5F5

surface

#F6EAEA

border

#D0C6C6

text

#110505

muted

#807979

Preview Lab

Preview with #7D152B

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

Preview Lab → · Contrast checker → · Palette generator →