#B43626#B43626

#B43626 is a mid, vivid red. Relative luminance 0.125; OKLCH L 51.9% C 0.165 H 30.6°. Best body text is #FFFFFF at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#B43626
RGB	rgb(180, 54, 38)
HSL	hsl(7, 65%, 43%)
HSV	hsv(7, 79%, 71%)
CMYK	cmyk(0%, 70%, 78.9%, 29.4%)
CIE-LAB	lab(41.98, 49.92, 38.47)
CIE-LCH	lch(41.98, 63.03, 37.62°)
OKLab	oklab(51.89% 0.1422 0.084)
OKLCH	oklch(51.89% 0.165 30.6)
XYZ	xyz(20.4938, 12.4847, 3.1640)
Luminance	0.1248 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B43626 #26A4B4

analogous

#B4265D #B43626 #B47D26

triadic

#B43626 #26B436 #3626B4

tetradic

#B43626 #5DB426 #26A4B4 #7D26B4

square

#B43626 #5DB426 #26A4B4 #7D26B4

split-complementary

#B43626 #26B47D #265DB4

monochromatic

#4F1811 #81271B #B43626 #D75140 #E17F73

Accessibility & contrast

On white

6.01

#B43626 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#B43626 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B43626

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B43626	#FFFFFF	#000000	##FFFFFF
##B43626	1.00	6.01	3.50	6.01
#FFFFFF	6.01	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5123

Deuteranopia (green-blind)

#7A6D21

Tritanopia (blue-blind)

#C60533

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #b43626;
/* rgb */ color: rgb(180, 54, 38);
/* oklch */ color: oklch(51.9% 0.165 30.6);

Tailwind

colors: {
  custom: {
    50: '#d37562',
    500: '#b43626',
    950: '#000000',
  },
}

SCSS

$custom: #b43626;
$custom-light: #d37562;
$custom-dark: #000000;

JSON

{
  "hex": "#b43626",
  "rgb": {
    "r": 180,
    "g": 54,
    "b": 38
  },
  "hsl": {
    "h": 6.761,
    "s": 65.138,
    "l": 42.745
  },
  "oklch": {
    "l": 0.51891,
    "c": 0.16511,
    "h": 30.6
  },
  "luminance": 0.12482
}

Semantic roles & 50–950 ramp

primary

#B43626

secondary

#6DBEC9

accent

#D5E840

background

#FEF7F5

surface

#FCEDEA

border

#D5C8C6

text

#160905

muted

#847B79

Preview Lab

Preview with #B43626

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

Preview Lab → · Contrast checker → · Palette generator →