#B24136#B24136

#B24136 is a mid, vivid red. Relative luminance 0.135; OKLCH L 53.0% C 0.149 H 28.7°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#B24136
RGB	rgb(178, 65, 54)
HSL	hsl(5, 53%, 45%)
HSV	hsv(5, 70%, 70%)
CMYK	cmyk(0%, 63.5%, 69.7%, 30.2%)
CIE-LAB	lab(43.53, 45.29, 31.03)
CIE-LCH	lch(43.53, 54.90, 34.42°)
OKLab	oklab(53.05% 0.1311 0.0716)
OKLCH	oklch(53.05% 0.149 28.7)
XYZ	xyz(20.9184, 13.5148, 4.9964)
Luminance	0.1351 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B24136 #36A7B2

analogous

#B23669 #B24136 #B27F36

triadic

#B24136 #36B241 #4136B2

tetradic

#B24136 #69B236 #36A7B2 #7F36B2

square

#B24136 #69B236 #36A7B2 #7F36B2

split-complementary

#B24136 #36B27F #3669B2

monochromatic

#541F1A #833028 #B24136 #CD6359 #DB8F88

Accessibility & contrast

On white

5.67

#B24136 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#B24136 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B24136

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B24136	#FFFFFF	#000000	##FFFFFF
##B24136	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)

#605734

Deuteranopia (green-blind)

#7C7033

Tritanopia (blue-blind)

#C3263F

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b24136;
/* rgb */ color: rgb(178, 65, 54);
/* oklch */ color: oklch(53.0% 0.149 28.7);

Tailwind

colors: {
  custom: {
    50: '#d07b6d',
    500: '#b24136',
    950: '#000000',
  },
}

SCSS

$custom: #b24136;
$custom-light: #d07b6d;
$custom-dark: #000000;

JSON

{
  "hex": "#b24136",
  "rgb": {
    "r": 178,
    "g": 65,
    "b": 54
  },
  "hsl": {
    "h": 5.323,
    "s": 53.448,
    "l": 45.49
  },
  "oklch": {
    "l": 0.5305,
    "c": 0.14941,
    "h": 28.7
  },
  "luminance": 0.13512
}

Semantic roles & 50–950 ramp

primary

#B24136

secondary

#7FBFC5

accent

#D0DD4B

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150A07

muted

#837C7A

Preview Lab

Preview with #B24136

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

Preview Lab → · Contrast checker → · Palette generator →