#B34C25#B34C25

#B34C25 is a mid, vivid orange. Relative luminance 0.149; OKLCH L 54.5% C 0.144 H 39.9°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#B34C25
RGB	rgb(179, 76, 37)
HSL	hsl(16, 66%, 42%)
HSV	hsv(16, 79%, 70%)
CMYK	cmyk(0%, 57.5%, 79.3%, 29.8%)
CIE-LAB	lab(45.48, 39.70, 42.47)
CIE-LCH	lch(45.48, 58.13, 46.93°)
OKLab	oklab(54.5% 0.1105 0.0925)
OKLCH	oklch(54.5% 0.144 39.9)
XYZ	xyz(21.5110, 14.8891, 3.4911)
Luminance	0.1489 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34C25 #258CB3

analogous

#B32545 #B34C25 #B39325

triadic

#B34C25 #25B34C #4C25B3

tetradic

#B34C25 #45B325 #258CB3 #9325B3

square

#B34C25 #45B325 #258CB3 #9325B3

split-complementary

#B34C25 #25B393 #2545B3

monochromatic

#4E2110 #80361B #B34C25 #D7683E #E29071

Accessibility & contrast

On white

5.28

#B34C25 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#B34C25 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34C25

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34C25	#FFFFFF	#000000	##FFFFFF
##B34C25	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#695D20

Deuteranopia (green-blind)

#827422

Tritanopia (blue-blind)

#C53444

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b34c25;
/* rgb */ color: rgb(179, 76, 37);
/* oklch */ color: oklch(54.5% 0.144 39.9);

Tailwind

colors: {
  custom: {
    50: '#d18162',
    500: '#b34c25',
    950: '#000000',
  },
}

SCSS

$custom: #b34c25;
$custom-light: #d18162;
$custom-dark: #000000;

JSON

{
  "hex": "#b34c25",
  "rgb": {
    "r": 179,
    "g": 76,
    "b": 37
  },
  "hsl": {
    "h": 16.479,
    "s": 65.741,
    "l": 42.353
  },
  "oklch": {
    "l": 0.54497,
    "c": 0.14405,
    "h": 39.9
  },
  "luminance": 0.14886
}

Semantic roles & 50–950 ramp

primary

#B34C25

secondary

#6BAFC8

accent

#BAE93F

background

#FDF8F5

surface

#FBEFEA

border

#D4CAC6

text

#150A05

muted

#837C79

Preview Lab

Preview with #B34C25

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

Preview Lab → · Contrast checker → · Palette generator →