#B5742D#B5742D

#B5742D is a mid, moderate orange. Relative luminance 0.225; OKLCH L 61.5% C 0.118 H 64.4°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#B5742D
RGB	rgb(181, 116, 45)
HSL	hsl(31, 60%, 44%)
HSV	hsv(31, 75%, 71%)
CMYK	cmyk(0%, 35.9%, 75.1%, 29%)
CIE-LAB	lab(54.56, 19.51, 47.86)
CIE-LCH	lch(54.56, 51.69, 67.83°)
OKLab	oklab(61.55% 0.0508 0.106)
OKLCH	oklch(61.55% 0.118 64.4)
XYZ	xyz(25.7771, 22.5065, 5.4687)
Luminance	0.2250 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5742D #2D6EB5

analogous

#B5302D #B5742D #B2B52D

triadic

#B5742D #2DB574 #742DB5

tetradic

#B5742D #2DB530 #2D6EB5 #B52DB2

square

#B5742D #2DB530 #2D6EB5 #B52DB2

split-complementary

#B5742D #2DB2B5 #302DB5

monochromatic

#533515 #845521 #B5742D #D3934D #DFB07E

Accessibility & contrast

On white

3.82

#B5742D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#B5742D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B5742D

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5742D	#FFFFFF	#000000	##000000
##B5742D	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897924

Deuteranopia (green-blind)

#98882E

Tritanopia (blue-blind)

#C66565

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #b5742d;
/* rgb */ color: rgb(181, 116, 45);
/* oklch */ color: oklch(61.5% 0.118 64.4);

Tailwind

colors: {
  custom: {
    50: '#d09c6a',
    500: '#b5742d',
    950: '#000000',
  },
}

SCSS

$custom: #b5742d;
$custom-light: #d09c6a;
$custom-dark: #000000;

JSON

{
  "hex": "#b5742d",
  "rgb": {
    "r": 181,
    "g": 116,
    "b": 45
  },
  "hsl": {
    "h": 31.324,
    "s": 60.177,
    "l": 44.314
  },
  "oklch": {
    "l": 0.61546,
    "c": 0.11752,
    "h": 64.4
  },
  "luminance": 0.22504
}

Semantic roles & 50–950 ramp

primary

#B5742D

secondary

#769DC7

accent

#90E344

background

#FDF9F6

surface

#FBF2EB

border

#D4CCC6

text

#150E07

muted

#837E7A

Preview Lab

Preview with #B5742D

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

Preview Lab → · Contrast checker → · Palette generator →