#B24228#B24228

#B24228 is a mid, vivid red. Relative luminance 0.135; OKLCH L 53.0% C 0.151 H 34.4°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#B24228
RGB	rgb(178, 66, 40)
HSL	hsl(11, 63%, 43%)
HSV	hsv(11, 78%, 70%)
CMYK	cmyk(0%, 62.9%, 77.5%, 30.2%)
CIE-LAB	lab(43.53, 44.19, 38.89)
CIE-LCH	lch(43.53, 58.86, 41.35°)
OKLab	oklab(53% 0.1249 0.0856)
OKLCH	oklch(53% 0.151 34.4)
XYZ	xyz(20.6936, 13.5175, 3.5266)
Luminance	0.1351 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B24228 #2898B2

analogous

#B22853 #B24228 #B28728

triadic

#B24228 #28B242 #4228B2

tetradic

#B24228 #53B228 #2898B2 #8728B2

square

#B24228 #53B228 #2898B2 #8728B2

split-complementary

#B24228 #28B287 #2853B2

monochromatic

#4E1D12 #802F1D #B24228 #D55E43 #E08975

Accessibility & contrast

On white

5.67

#B24228 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#B24228 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B24228

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B24228	#FFFFFF	#000000	##FFFFFF
##B24228	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615724

Deuteranopia (green-blind)

#7D7024

Tritanopia (blue-blind)

#C4253D

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b24228;
/* rgb */ color: rgb(178, 66, 40);
/* oklch */ color: oklch(53.0% 0.151 34.4);

Tailwind

colors: {
  custom: {
    50: '#d17b64',
    500: '#b24228',
    950: '#000000',
  },
}

SCSS

$custom: #b24228;
$custom-light: #d17b64;
$custom-dark: #000000;

JSON

{
  "hex": "#b24228",
  "rgb": {
    "r": 178,
    "g": 66,
    "b": 40
  },
  "hsl": {
    "h": 11.304,
    "s": 63.303,
    "l": 42.745
  },
  "oklch": {
    "l": 0.53,
    "c": 0.15145,
    "h": 34.4
  },
  "luminance": 0.13515
}

Semantic roles & 50–950 ramp

primary

#B24228

secondary

#6FB7C7

accent

#C7E641

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150A05

muted

#837C7A

Preview Lab

Preview with #B24228

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

Preview Lab → · Contrast checker → · Palette generator →