#B04C28#B04C28

#B04C28 is a mid, vivid orange. Relative luminance 0.146; OKLCH L 54.1% C 0.140 H 39.4°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#B04C28
RGB	rgb(176, 76, 40)
HSL	hsl(16, 63%, 42%)
HSV	hsv(16, 77%, 69%)
CMYK	cmyk(0%, 56.8%, 77.3%, 31%)
CIE-LAB	lab(45.02, 38.66, 40.32)
CIE-LCH	lch(45.02, 55.86, 46.21°)
OKLab	oklab(54.06% 0.1081 0.0889)
OKLCH	oklch(54.06% 0.14 39.4)
XYZ	xyz(20.8741, 14.5550, 3.7173)
Luminance	0.1455 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B04C28 #288CB0

analogous

#B02848 #B04C28 #B09028

triadic

#B04C28 #28B04C #4C28B0

tetradic

#B04C28 #48B028 #288CB0 #9028B0

square

#B04C28 #48B028 #288CB0 #9028B0

split-complementary

#B04C28 #28B090 #2848B0

monochromatic

#4C2111 #7E361D #B04C28 #D46841 #DF9073

Accessibility & contrast

On white

5.37

#B04C28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#B04C28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B04C28

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B04C28	#FFFFFF	#000000	##FFFFFF
##B04C28	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685D23

Deuteranopia (green-blind)

#807325

Tritanopia (blue-blind)

#C13644

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b04c28;
/* rgb */ color: rgb(176, 76, 40);
/* oklch */ color: oklch(54.1% 0.140 39.4);

Tailwind

colors: {
  custom: {
    50: '#cf8164',
    500: '#b04c28',
    950: '#000000',
  },
}

SCSS

$custom: #b04c28;
$custom-light: #cf8164;
$custom-dark: #000000;

JSON

{
  "hex": "#b04c28",
  "rgb": {
    "r": 176,
    "g": 76,
    "b": 40
  },
  "hsl": {
    "h": 15.882,
    "s": 62.963,
    "l": 42.353
  },
  "oklch": {
    "l": 0.54059,
    "c": 0.13992,
    "h": 39.4
  },
  "luminance": 0.14552
}

Semantic roles & 50–950 ramp

primary

#B04C28

secondary

#6DAFC6

accent

#BBE642

background

#FDF8F6

surface

#FBEFEB

border

#D4CAC6

text

#150A05

muted

#837C7A

Preview Lab

Preview with #B04C28

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

Preview Lab → · Contrast checker → · Palette generator →