#B12724#B12724

#B12724 is a mid, vivid red. Relative luminance 0.109; OKLCH L 49.9% C 0.175 H 27.2°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#B12724
RGB	rgb(177, 39, 36)
HSL	hsl(1, 66%, 42%)
HSV	hsv(1, 80%, 69%)
CMYK	cmyk(0%, 78%, 79.7%, 30.6%)
CIE-LAB	lab(39.46, 54.21, 36.81)
CIE-LCH	lch(39.46, 65.53, 34.18°)
OKLab	oklab(49.9% 0.1555 0.08)
OKLCH	oklch(49.9% 0.175 27.2)
XYZ	xyz(19.1777, 10.9286, 2.7684)
Luminance	0.1093 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B12724 #24AEB1

analogous

#B12467 #B12724 #B16E24

triadic

#B12724 #24B127 #2724B1

tetradic

#B12724 #67B124 #24AEB1 #6E24B1

square

#B12724 #67B124 #24AEB1 #6E24B1

split-complementary

#B12724 #24B16E #2467B1

monochromatic

#4B110F #7E1C1A #B12724 #D73E3B #E1706E

Accessibility & contrast

On white

6.59

#B12724 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#B12724 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B12724

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B12724	#FFFFFF	#000000	##FFFFFF
##B12724	1.00	6.59	3.19	6.59
#FFFFFF	6.59	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524A22

Deuteranopia (green-blind)

#74681E

Tritanopia (blue-blind)

#C30028

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #b12724;
/* rgb */ color: rgb(177, 39, 36);
/* oklch */ color: oklch(49.9% 0.175 27.2);

Tailwind

colors: {
  custom: {
    50: '#d26e60',
    500: '#b12724',
    950: '#000000',
  },
}

SCSS

$custom: #b12724;
$custom-light: #d26e60;
$custom-dark: #000000;

JSON

{
  "hex": "#b12724",
  "rgb": {
    "r": 177,
    "g": 39,
    "b": 36
  },
  "hsl": {
    "h": 1.277,
    "s": 66.197,
    "l": 41.765
  },
  "oklch": {
    "l": 0.49902,
    "c": 0.17489,
    "h": 27.2
  },
  "luminance": 0.10926
}

Semantic roles & 50–950 ramp

primary

#B12724

secondary

#69C6C8

accent

#E5E93F

background

#FEF7F5

surface

#FCEDE9

border

#D5C8C5

text

#160805

muted

#847B79

Preview Lab

Preview with #B12724

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

Preview Lab → · Contrast checker → · Palette generator →