#B4412E#B4412E

#B4412E is a mid, vivid red. Relative luminance 0.137; OKLCH L 53.3% C 0.153 H 31.8°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#B4412E
RGB	rgb(180, 65, 46)
HSL	hsl(9, 59%, 44%)
HSV	hsv(9, 74%, 71%)
CMYK	cmyk(0%, 63.9%, 74.4%, 29.4%)
CIE-LAB	lab(43.78, 45.61, 35.98)
CIE-LCH	lch(43.78, 58.09, 38.27°)
OKLab	oklab(53.27% 0.1303 0.0807)
OKLCH	oklch(53.27% 0.153 31.8)
XYZ	xyz(21.2081, 13.6842, 4.1088)
Luminance	0.1368 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4412E #2EA1B4

analogous

#B42E5E #B4412E #B4842E

triadic

#B4412E #2EB441 #412EB4

tetradic

#B4412E #5EB42E #2EA1B4 #842EB4

square

#B4412E #5EB42E #2EA1B4 #842EB4

split-complementary

#B4412E #2EB484 #2E5EB4

monochromatic

#531E15 #832F22 #B4412E #D2604E #DE8C7E

Accessibility & contrast

On white

5.62

#B4412E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#B4412E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B4412E

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4412E	#FFFFFF	#000000	##FFFFFF
##B4412E	1.00	5.62	3.74	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61582B

Deuteranopia (green-blind)

#7E712A

Tritanopia (blue-blind)

#C6243D

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b4412e;
/* rgb */ color: rgb(180, 65, 46);
/* oklch */ color: oklch(53.3% 0.153 31.8);

Tailwind

colors: {
  custom: {
    50: '#d27b68',
    500: '#b4412e',
    950: '#000000',
  },
}

SCSS

$custom: #b4412e;
$custom-light: #d27b68;
$custom-dark: #000000;

JSON

{
  "hex": "#b4412e",
  "rgb": {
    "r": 180,
    "g": 65,
    "b": 46
  },
  "hsl": {
    "h": 8.507,
    "s": 59.292,
    "l": 44.314
  },
  "oklch": {
    "l": 0.5327,
    "c": 0.15326,
    "h": 31.8
  },
  "luminance": 0.13681
}

Semantic roles & 50–950 ramp

primary

#B4412E

secondary

#77BBC7

accent

#CCE245

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160A06

muted

#847C7A

Preview Lab

Preview with #B4412E

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

Preview Lab → · Contrast checker → · Palette generator →