#7A1C25#7A1C25

#7A1C25 is a dark, vivid red. Relative luminance 0.051; OKLCH L 38.7% C 0.128 H 20.6°. Best body text is #FFFFFF at 10.39:1 contrast (WCAG AA passes).

Color values

HEX	#7A1C25
RGB	rgb(122, 28, 37)
HSL	hsl(354, 63%, 29%)
HSV	hsv(354, 77%, 48%)
CMYK	cmyk(0%, 77%, 69.7%, 52.2%)
CIE-LAB	lab(27.03, 40.53, 19.12)
CIE-LCH	lch(27.03, 44.82, 25.25°)
OKLab	oklab(38.67% 0.1196 0.045)
OKLCH	oklch(38.67% 0.128 20.6)
XYZ	xyz(8.7762, 5.1030, 2.2728)
Luminance	0.0510 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A1C25 #1C7A71

analogous

#7A1C54 #7A1C25 #7A421C

triadic

#7A1C25 #257A1C #1C257A

tetradic

#7A1C25 #547A1C #1C7A71 #421C7A

square

#7A1C25 #547A1C #1C7A71 #421C7A

split-complementary

#7A1C25 #1C7A42 #1C547A

monochromatic

#190608 #481116 #7A1C25 #AC2734 #D33E4C

Accessibility & contrast

On white

10.39

#7A1C25 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#7A1C25 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A1C25

10.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A1C25	#FFFFFF	#000000	##FFFFFF
##7A1C25	1.00	10.39	2.02	10.39
#FFFFFF	10.39	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373325

Deuteranopia (green-blind)

#4F4722

Tritanopia (blue-blind)

#860020

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7a1c25;
/* rgb */ color: rgb(122, 28, 37);
/* oklch */ color: oklch(38.7% 0.128 20.6);

Tailwind

colors: {
  custom: {
    50: '#a7615f',
    500: '#7a1c25',
    950: '#000000',
  },
}

SCSS

$custom: #7a1c25;
$custom-light: #a7615f;
$custom-dark: #000000;

JSON

{
  "hex": "#7a1c25",
  "rgb": {
    "r": 122,
    "g": 28,
    "b": 37
  },
  "hsl": {
    "h": 354.255,
    "s": 62.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.38666,
    "c": 0.12782,
    "h": 20.6
  },
  "luminance": 0.05102
}

Semantic roles & 50–950 ramp

primary

#7A1C25

secondary

#44AEA4

accent

#E6D642

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110504

muted

#807A79

Preview Lab

Preview with #7A1C25

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

Preview Lab → · Contrast checker → · Palette generator →