#B1671E#B1671E

#B1671E is a mid, vivid orange. Relative luminance 0.191; OKLCH L 58.5% C 0.125 H 59.6°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#B1671E
RGB	rgb(177, 103, 30)
HSL	hsl(30, 71%, 41%)
HSV	hsv(30, 83%, 69%)
CMYK	cmyk(0%, 41.8%, 83.1%, 30.6%)
CIE-LAB	lab(50.86, 24.39, 50.48)
CIE-LCH	lch(50.86, 56.07, 64.21°)
OKLab	oklab(58.53% 0.0635 0.1081)
OKLCH	oklch(58.53% 0.125 59.6)
XYZ	xyz(23.2181, 19.1439, 3.7005)
Luminance	0.1914 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1671E #1E68B1

analogous

#B11E1F #B1671E #B1B01E

triadic

#B1671E #1EB167 #671EB1

tetradic

#B1671E #1FB11E #1E68B1 #B01EB1

square

#B1671E #1FB11E #1E68B1 #B01EB1

split-complementary

#B1671E #1EB1B0 #1E1FB1

monochromatic

#482A0C #7D4915 #B1671E #DC8630 #E5A465

Accessibility & contrast

On white

4.35

#B1671E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#B1671E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B1671E

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1671E	#FFFFFF	#000000	##000000
##B1671E	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6F11

Deuteranopia (green-blind)

#8F801E

Tritanopia (blue-blind)

#C25659

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #b1671e;
/* rgb */ color: rgb(177, 103, 30);
/* oklch */ color: oklch(58.5% 0.125 59.6);

Tailwind

colors: {
  custom: {
    50: '#cf9361',
    500: '#b1671e',
    950: '#000000',
  },
}

SCSS

$custom: #b1671e;
$custom-light: #cf9361;
$custom-dark: #000000;

JSON

{
  "hex": "#b1671e",
  "rgb": {
    "r": 177,
    "g": 103,
    "b": 30
  },
  "hsl": {
    "h": 29.796,
    "s": 71.014,
    "l": 40.588
  },
  "oklch": {
    "l": 0.58534,
    "c": 0.12538,
    "h": 59.6
  },
  "luminance": 0.19141
}

Semantic roles & 50–950 ramp

primary

#B1671E

secondary

#6196CA

accent

#95EE3A

background

#FDF9F5

surface

#FBF1EA

border

#D4CBC6

text

#150D05

muted

#837E79

Preview Lab

Preview with #B1671E

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

Preview Lab → · Contrast checker → · Palette generator →