#7E1529#7E1529

#7E1529 is a dark, vivid red. Relative luminance 0.051; OKLCH L 38.9% C 0.138 H 16.8°. Best body text is #FFFFFF at 10.36:1 contrast (WCAG AA passes).

Color values

HEX	#7E1529
RGB	rgb(126, 21, 41)
HSL	hsl(349, 71%, 29%)
HSV	hsv(349, 83%, 49%)
CMYK	cmyk(0%, 83.3%, 67.5%, 50.6%)
CIE-LAB	lab(27.11, 44.36, 16.74)
CIE-LCH	lch(27.11, 47.41, 20.67°)
OKLab	oklab(38.9% 0.1322 0.04)
OKLCH	oklch(38.9% 0.138 16.8)
XYZ	xyz(9.2736, 5.1335, 2.6000)
Luminance	0.0513 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7E1529 #157E6A

analogous

#7E155E #7E1529 #7E3615

triadic

#7E1529 #297E15 #15297E

tetradic

#7E1529 #5E7E15 #157E6A #36157E

square

#7E1529 #5E7E15 #157E6A #36157E

split-complementary

#7E1529 #157E36 #155E7E

monochromatic

#1A0409 #4A0C18 #7E1529 #B21E3A #DD3152

Accessibility & contrast

On white

10.36

#7E1529 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#7E1529 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7E1529

10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7E1529	#FFFFFF	#000000	##FFFFFF
##7E1529	1.00	10.36	2.03	10.36
#FFFFFF	10.36	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353229

Deuteranopia (green-blind)

#4F4826

Tritanopia (blue-blind)

#8B001E

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7e1529;
/* rgb */ color: rgb(126, 21, 41);
/* oklch */ color: oklch(38.9% 0.138 16.8);

Tailwind

colors: {
  custom: {
    50: '#aa5f62',
    500: '#7e1529',
    950: '#000000',
  },
}

SCSS

$custom: #7e1529;
$custom-light: #aa5f62;
$custom-dark: #000000;

JSON

{
  "hex": "#7e1529",
  "rgb": {
    "r": 126,
    "g": 21,
    "b": 41
  },
  "hsl": {
    "h": 348.571,
    "s": 71.429,
    "l": 28.824
  },
  "oklch": {
    "l": 0.38904,
    "c": 0.13814,
    "h": 16.8
  },
  "luminance": 0.05132
}

Semantic roles & 50–950 ramp

primary

#7E1529

secondary

#3CB39C

accent

#EECC3A

background

#FBF5F5

surface

#F6EAEA

border

#D0C6C6

text

#110505

muted

#807979

Preview Lab

Preview with #7E1529

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

Preview Lab → · Contrast checker → · Palette generator →