#B74D28#B74D28

#B74D28 is a mid, vivid orange. Relative luminance 0.155; OKLCH L 55.3% C 0.147 H 38.9°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#B74D28
RGB	rgb(183, 77, 40)
HSL	hsl(16, 64%, 44%)
HSV	hsv(16, 78%, 72%)
CMYK	cmyk(0%, 57.9%, 78.1%, 28.2%)
CIE-LAB	lab(46.35, 40.85, 42.05)
CIE-LCH	lch(46.35, 58.63, 45.83°)
OKLab	oklab(55.29% 0.1141 0.0921)
OKLCH	oklch(55.29% 0.147 38.9)
XYZ	xyz(22.5677, 15.5313, 3.8165)
Luminance	0.1553 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B74D28 #2892B7

analogous

#B7284B #B74D28 #B79428

triadic

#B74D28 #28B74D #4D28B7

tetradic

#B74D28 #4BB728 #2892B7 #9428B7

square

#B74D28 #4BB728 #2892B7 #9428B7

split-complementary

#B74D28 #28B794 #284BB7

monochromatic

#532312 #85381D #B74D28 #D66B46 #E19378

Accessibility & contrast

On white

5.11

#B74D28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#B74D28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B74D28

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B74D28	#FFFFFF	#000000	##FFFFFF
##B74D28	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B5F23

Deuteranopia (green-blind)

#857725

Tritanopia (blue-blind)

#C93545

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b74d28;
/* rgb */ color: rgb(183, 77, 40);
/* oklch */ color: oklch(55.3% 0.147 38.9);

Tailwind

colors: {
  custom: {
    50: '#d48264',
    500: '#b74d28',
    950: '#000000',
  },
}

SCSS

$custom: #b74d28;
$custom-light: #d48264;
$custom-dark: #000000;

JSON

{
  "hex": "#b74d28",
  "rgb": {
    "r": 183,
    "g": 77,
    "b": 40
  },
  "hsl": {
    "h": 15.524,
    "s": 64.126,
    "l": 43.725
  },
  "oklch": {
    "l": 0.55294,
    "c": 0.14668,
    "h": 38.9
  },
  "luminance": 0.15528
}

Semantic roles & 50–950 ramp

primary

#B74D28

secondary

#72B3C9

accent

#BCE741

background

#FEF8F6

surface

#FCEFEB

border

#D5CAC6

text

#160B05

muted

#847C7A

Preview Lab

Preview with #B74D28

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

Preview Lab → · Contrast checker → · Palette generator →