#BB901C#BB901C

#BB901C is a light, vivid orange. Relative luminance 0.306; OKLCH L 67.6% C 0.131 H 85.9°. Best body text is #000000 at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#BB901C
RGB	rgb(187, 144, 28)
HSL	hsl(44, 74%, 42%)
HSV	hsv(44, 85%, 73%)
CMYK	cmyk(0%, 23%, 85%, 26.7%)
CIE-LAB	lab(62.17, 6.06, 61.34)
CIE-LCH	lch(62.17, 61.64, 84.36°)
OKLab	oklab(67.61% 0.0095 0.1308)
OKLCH	oklch(67.61% 0.131 85.9)
XYZ	xyz(30.6784, 30.5974, 5.3885)
Luminance	0.3059 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB901C #1C47BB

analogous

#BB411C #BB901C #96BB1C

triadic

#BB901C #1CBB90 #901CBB

tetradic

#BB901C #1CBB41 #1C47BB #BB1C96

square

#BB901C #1CBB41 #1C47BB #BB1C96

split-complementary

#BB901C #1C96BB #411CBB

monochromatic

#513E0C #866714 #BB901C #E1B234 #E9C669

Accessibility & contrast

On white

2.95

#BB901C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.12

#BB901C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BB901C

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB901C	#FFFFFF	#000000	##000000
##BB901C	1.00	2.95	7.12	7.12
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.12	21.00	1.00	1.00
##000000	7.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39000

Deuteranopia (green-blind)

#AD9B24

Tritanopia (blue-blind)

#CB827B

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #bb901c;
/* rgb */ color: rgb(187, 144, 28);
/* oklch */ color: oklch(67.6% 0.131 85.9);

Tailwind

colors: {
  custom: {
    50: '#d5b065',
    500: '#bb901c',
    950: '#000000',
  },
}

SCSS

$custom: #bb901c;
$custom-light: #d5b065;
$custom-dark: #000000;

JSON

{
  "hex": "#bb901c",
  "rgb": {
    "r": 187,
    "g": 144,
    "b": 28
  },
  "hsl": {
    "h": 43.774,
    "s": 73.953,
    "l": 42.157
  },
  "oklch": {
    "l": 0.67609,
    "c": 0.13117,
    "h": 85.9
  },
  "luminance": 0.30595
}

Semantic roles & 50–950 ramp

primary

#BB901C

secondary

#6581CE

accent

#69F137

background

#FDFAF6

surface

#FBF4EB

border

#D4CEC6

text

#151006

muted

#837F7A

Preview Lab

Preview with #BB901C

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

Preview Lab → · Contrast checker → · Palette generator →