#7A1527#7A1527

#7A1527 is a dark, vivid red. Relative luminance 0.048; OKLCH L 38.1% C 0.134 H 17.3°. Best body text is #FFFFFF at 10.69:1 contrast (WCAG AA passes).

Color values

HEX	#7A1527
RGB	rgb(122, 21, 39)
HSL	hsl(349, 71%, 28%)
HSV	hsv(349, 83%, 48%)
CMYK	cmyk(0%, 82.8%, 68%, 52.2%)
CIE-LAB	lab(26.22, 43.02, 16.77)
CIE-LCH	lch(26.22, 46.17, 21.29°)
OKLab	oklab(38.08% 0.1281 0.04)
OKLCH	oklch(38.08% 0.134 17.3)
XYZ	xyz(8.6614, 4.8217, 2.3937)
Luminance	0.0482 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A1527 #157A68

analogous

#7A1559 #7A1527 #7A3515

triadic

#7A1527 #277A15 #15277A

tetradic

#7A1527 #597A15 #157A68 #35157A

square

#7A1527 #597A15 #157A68 #35157A

split-complementary

#7A1527 #157A35 #15597A

monochromatic

#1A0408 #460C16 #7A1527 #AE1E38 #DB2E4D

Accessibility & contrast

On white

10.69

#7A1527 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#7A1527 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A1527

10.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A1527	#FFFFFF	#000000	##FFFFFF
##7A1527	1.00	10.69	1.96	10.69
#FFFFFF	10.69	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#333127

Deuteranopia (green-blind)

#4D4624

Tritanopia (blue-blind)

#86001D

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #7a1527;
/* rgb */ color: rgb(122, 21, 39);
/* oklch */ color: oklch(38.1% 0.134 17.3);

Tailwind

colors: {
  custom: {
    50: '#a75e60',
    500: '#7a1527',
    950: '#000000',
  },
}

SCSS

$custom: #7a1527;
$custom-light: #a75e60;
$custom-dark: #000000;

JSON

{
  "hex": "#7a1527",
  "rgb": {
    "r": 122,
    "g": 21,
    "b": 39
  },
  "hsl": {
    "h": 349.307,
    "s": 70.629,
    "l": 28.039
  },
  "oklch": {
    "l": 0.38081,
    "c": 0.13414,
    "h": 17.3
  },
  "luminance": 0.0482
}

Semantic roles & 50–950 ramp

primary

#7A1527

secondary

#3BAF9B

accent

#EDCD3A

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#110505

muted

#807979

Preview Lab

Preview with #7A1527

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

Preview Lab → · Contrast checker → · Palette generator →