#B34A27#B34A27

#B34A27 is a mid, vivid orange. Relative luminance 0.146; OKLCH L 54.2% C 0.145 H 38.3°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#B34A27
RGB	rgb(179, 74, 39)
HSL	hsl(15, 64%, 43%)
HSV	hsv(15, 78%, 70%)
CMYK	cmyk(0%, 58.7%, 78.2%, 29.8%)
CIE-LAB	lab(45.12, 40.75, 41.10)
CIE-LCH	lch(45.12, 57.88, 45.25°)
OKLab	oklab(54.23% 0.114 0.0901)
OKLCH	oklch(54.23% 0.145 38.3)
XYZ	xyz(21.4076, 14.6307, 3.6158)
Luminance	0.1463 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34A27 #2790B3

analogous

#B3274A #B34A27 #B39027

triadic

#B34A27 #27B34A #4A27B3

tetradic

#B34A27 #4AB327 #2790B3 #9027B3

square

#B34A27 #4AB327 #2790B3 #9027B3

split-complementary

#B34A27 #27B390 #274AB3

monochromatic

#4E2011 #81351C #B34A27 #D66741 #E18F74

Accessibility & contrast

On white

5.35

#B34A27 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#B34A27 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34A27

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34A27	#FFFFFF	#000000	##FFFFFF
##B34A27	1.00	5.35	3.93	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675C22

Deuteranopia (green-blind)

#817424

Tritanopia (blue-blind)

#C53243

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b34a27;
/* rgb */ color: rgb(179, 74, 39);
/* oklch */ color: oklch(54.2% 0.145 38.3);

Tailwind

colors: {
  custom: {
    50: '#d18063',
    500: '#b34a27',
    950: '#000000',
  },
}

SCSS

$custom: #b34a27;
$custom-light: #d18063;
$custom-dark: #000000;

JSON

{
  "hex": "#b34a27",
  "rgb": {
    "r": 179,
    "g": 74,
    "b": 39
  },
  "hsl": {
    "h": 15,
    "s": 64.22,
    "l": 42.745
  },
  "oklch": {
    "l": 0.54232,
    "c": 0.14532,
    "h": 38.3
  },
  "luminance": 0.14628
}

Semantic roles & 50–950 ramp

primary

#B34A27

secondary

#6EB1C8

accent

#BEE741

background

#FDF8F6

surface

#FBEFEB

border

#D4CAC6

text

#150A05

muted

#837C7A

Preview Lab

Preview with #B34A27

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

Preview Lab → · Contrast checker → · Palette generator →