#B04328#B04328

#B04328 is a mid, vivid red. Relative luminance 0.134; OKLCH L 52.8% C 0.148 H 35.0°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#B04328
RGB	rgb(176, 67, 40)
HSL	hsl(12, 63%, 42%)
HSV	hsv(12, 77%, 69%)
CMYK	cmyk(0%, 61.9%, 77.3%, 31%)
CIE-LAB	lab(43.36, 42.99, 38.60)
CIE-LCH	lch(43.36, 57.78, 41.92°)
OKLab	oklab(52.8% 0.1214 0.0852)
OKLCH	oklch(52.8% 0.148 35)
XYZ	xyz(20.2968, 13.4005, 3.5248)
Luminance	0.1340 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B04328 #2895B0

analogous

#B02851 #B04328 #B08728

triadic

#B04328 #28B043 #4328B0

tetradic

#B04328 #51B028 #2895B0 #8728B0

square

#B04328 #51B028 #2895B0 #8728B0

split-complementary

#B04328 #28B087 #2851B0

monochromatic

#4C1D11 #7E301D #B04328 #D45E41 #DF8973

Accessibility & contrast

On white

5.71

#B04328 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#B04328 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B04328

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B04328	#FFFFFF	#000000	##FFFFFF
##B04328	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625724

Deuteranopia (green-blind)

#7C6F24

Tritanopia (blue-blind)

#C2283D

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b04328;
/* rgb */ color: rgb(176, 67, 40);
/* oklch */ color: oklch(52.8% 0.148 35.0);

Tailwind

colors: {
  custom: {
    50: '#cf7c64',
    500: '#b04328',
    950: '#000000',
  },
}

SCSS

$custom: #b04328;
$custom-light: #cf7c64;
$custom-dark: #000000;

JSON

{
  "hex": "#b04328",
  "rgb": {
    "r": 176,
    "g": 67,
    "b": 40
  },
  "hsl": {
    "h": 11.912,
    "s": 62.963,
    "l": 42.353
  },
  "oklch": {
    "l": 0.52804,
    "c": 0.14832,
    "h": 35
  },
  "luminance": 0.13398
}

Semantic roles & 50–950 ramp

primary

#B04328

secondary

#6DB5C6

accent

#C5E642

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150A05

muted

#837C7A

Preview Lab

Preview with #B04328

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

Preview Lab → · Contrast checker → · Palette generator →