#B0701A#B0701A

#B0701A is a mid, vivid orange. Relative luminance 0.209; OKLCH L 60.0% C 0.123 H 67.7°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#B0701A
RGB	rgb(176, 112, 26)
HSL	hsl(34, 74%, 40%)
HSV	hsv(34, 85%, 69%)
CMYK	cmyk(0%, 36.4%, 85.2%, 31%)
CIE-LAB	lab(52.83, 18.83, 53.60)
CIE-LCH	lch(52.83, 56.81, 70.64°)
OKLab	oklab(60.03% 0.0468 0.114)
OKLCH	oklch(60.03% 0.123 67.7)
XYZ	xyz(23.8871, 20.8954, 3.7523)
Luminance	0.2089 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0701A #1A5AB0

analogous

#B0251A #B0701A #A5B01A

triadic

#B0701A #1AB070 #701AB0

tetradic

#B0701A #1AB025 #1A5AB0 #B01AA5

square

#B0701A #1AB025 #1A5AB0 #B01AA5

split-complementary

#B0701A #1AA5B0 #251AB0

monochromatic

#452C0A #7B4E12 #B0701A #DF9128 #E7AC5D

Accessibility & contrast

On white

4.06

#B0701A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#B0701A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B0701A

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0701A	#FFFFFF	#000000	##000000
##B0701A	1.00	4.06	5.18	5.18
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857505

Deuteranopia (green-blind)

#94841C

Tritanopia (blue-blind)

#C16160

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #b0701a;
/* rgb */ color: rgb(176, 112, 26);
/* oklch */ color: oklch(60.0% 0.123 67.7);

Tailwind

colors: {
  custom: {
    50: '#ce9960',
    500: '#b0701a',
    950: '#000000',
  },
}

SCSS

$custom: #b0701a;
$custom-light: #ce9960;
$custom-dark: #000000;

JSON

{
  "hex": "#b0701a",
  "rgb": {
    "r": 176,
    "g": 112,
    "b": 26
  },
  "hsl": {
    "h": 34.4,
    "s": 74.257,
    "l": 39.608
  },
  "oklch": {
    "l": 0.60031,
    "c": 0.12318,
    "h": 67.7
  },
  "luminance": 0.20893
}

Semantic roles & 50–950 ramp

primary

#B0701A

secondary

#5B8BCB

accent

#86F137

background

#FDF9F5

surface

#FAF2EA

border

#D3CCC6

text

#150D05

muted

#837E79

Preview Lab

Preview with #B0701A

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

Preview Lab → · Contrast checker → · Palette generator →