#7E1527#7E1527

#7E1527 is a dark, vivid red. Relative luminance 0.051; OKLCH L 38.9% C 0.138 H 18.0°. Best body text is #FFFFFF at 10.38:1 contrast (WCAG AA passes).

Color values

HEX	#7E1527
RGB	rgb(126, 21, 39)
HSL	hsl(350, 71%, 29%)
HSV	hsv(350, 83%, 49%)
CMYK	cmyk(0%, 83.3%, 69%, 50.6%)
CIE-LAB	lab(27.07, 44.24, 18.03)
CIE-LCH	lch(27.07, 47.77, 22.17°)
OKLab	oklab(38.86% 0.1314 0.0427)
OKLCH	oklch(38.86% 0.138 18)
XYZ	xyz(9.2396, 5.1199, 2.4208)
Luminance	0.0512 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7E1527 #157E6C

analogous

#7E155C #7E1527 #7E3815

triadic

#7E1527 #277E15 #15277E

tetradic

#7E1527 #5C7E15 #157E6C #38157E

square

#7E1527 #5C7E15 #157E6C #38157E

split-complementary

#7E1527 #157E38 #155C7E

monochromatic

#1A0408 #4A0C17 #7E1527 #B21E37 #DD314E

Accessibility & contrast

On white

10.38

#7E1527 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#7E1527 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7E1527

10.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7E1527	#FFFFFF	#000000	##FFFFFF
##7E1527	1.00	10.38	2.02	10.38
#FFFFFF	10.38	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353227

Deuteranopia (green-blind)

#4F4824

Tritanopia (blue-blind)

#8B001D

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7e1527;
/* rgb */ color: rgb(126, 21, 39);
/* oklch */ color: oklch(38.9% 0.138 18.0);

Tailwind

colors: {
  custom: {
    50: '#aa5f60',
    500: '#7e1527',
    950: '#000000',
  },
}

SCSS

$custom: #7e1527;
$custom-light: #aa5f60;
$custom-dark: #000000;

JSON

{
  "hex": "#7e1527",
  "rgb": {
    "r": 126,
    "g": 21,
    "b": 39
  },
  "hsl": {
    "h": 349.714,
    "s": 71.429,
    "l": 28.824
  },
  "oklch": {
    "l": 0.38863,
    "c": 0.13814,
    "h": 18
  },
  "luminance": 0.05118
}

Semantic roles & 50–950 ramp

primary

#7E1527

secondary

#3CB39F

accent

#EECF3A

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#110505

muted

#807979

Preview Lab

Preview with #7E1527

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

Preview Lab → · Contrast checker → · Palette generator →