#B2742B#B2742B

#B2742B is a mid, moderate orange. Relative luminance 0.221; OKLCH L 61.2% C 0.116 H 66.4°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#B2742B
RGB	rgb(178, 116, 43)
HSL	hsl(32, 61%, 43%)
HSV	hsv(32, 76%, 70%)
CMYK	cmyk(0%, 34.8%, 75.8%, 30.2%)
CIE-LAB	lab(54.17, 18.10, 48.24)
CIE-LCH	lch(54.17, 51.52, 69.43°)
OKLab	oklab(61.16% 0.0466 0.1065)
OKLCH	oklch(61.16% 0.116 66.4)
XYZ	xyz(25.0435, 22.1325, 5.2381)
Luminance	0.2213 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2742B #2B69B2

analogous

#B2302B #B2742B #ACB22B

triadic

#B2742B #2BB274 #742BB2

tetradic

#B2742B #2BB230 #2B69B2 #B22BAC

square

#B2742B #2BB230 #2B69B2 #B22BAC

split-complementary

#B2742B #2BACB2 #302BB2

monochromatic

#4F3413 #81541F #B2742B #D39348 #DFB079

Accessibility & contrast

On white

3.87

#B2742B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#B2742B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B2742B

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2742B	#FFFFFF	#000000	##000000
##B2742B	1.00	3.87	5.43	5.43
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887921

Deuteranopia (green-blind)

#97872C

Tritanopia (blue-blind)

#C26565

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #b2742b;
/* rgb */ color: rgb(178, 116, 43);
/* oklch */ color: oklch(61.2% 0.116 66.4);

Tailwind

colors: {
  custom: {
    50: '#ce9c69',
    500: '#b2742b',
    950: '#000000',
  },
}

SCSS

$custom: #b2742b;
$custom-light: #ce9c69;
$custom-dark: #000000;

JSON

{
  "hex": "#b2742b",
  "rgb": {
    "r": 178,
    "g": 116,
    "b": 43
  },
  "hsl": {
    "h": 32.444,
    "s": 61.086,
    "l": 43.333
  },
  "oklch": {
    "l": 0.61155,
    "c": 0.11623,
    "h": 66.4
  },
  "luminance": 0.2213
}

Semantic roles & 50–950 ramp

primary

#B2742B

secondary

#7299C7

accent

#8DE444

background

#FDF9F6

surface

#FAF2EB

border

#D3CCC6

text

#150E06

muted

#837E7A

Preview Lab

Preview with #B2742B

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

Preview Lab → · Contrast checker → · Palette generator →