#B9643F#B9643F

#B9643F is a mid, vivid orange. Relative luminance 0.198; OKLCH L 59.4% C 0.121 H 43.4°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#B9643F
RGB	rgb(185, 100, 63)
HSL	hsl(18, 49%, 49%)
HSV	hsv(18, 66%, 73%)
CMYK	cmyk(0%, 45.9%, 65.9%, 27.5%)
CIE-LAB	lab(51.60, 30.95, 35.75)
CIE-LCH	lch(51.60, 47.29, 49.11°)
OKLab	oklab(59.44% 0.0877 0.0831)
OKLCH	oklch(59.44% 0.121 43.4)
XYZ	xyz(25.4641, 19.7903, 7.1806)
Luminance	0.1979 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9643F #3F94B9

analogous

#B93F57 #B9643F #B9A13F

triadic

#B9643F #3FB964 #643FB9

tetradic

#B9643F #57B93F #3F94B9 #A13FB9

square

#B9643F #57B93F #3F94B9 #A13FB9

split-complementary

#B9643F #3FB9A1 #3F57B9

monochromatic

#5E3320 #8B4B2F #B9643F #CC8769 #DCAC97

Accessibility & contrast

On white

4.24

#B9643F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#B9643F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B9643F

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9643F	#FFFFFF	#000000	##000000
##B9643F	1.00	4.24	4.96	4.96
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B703B

Deuteranopia (green-blind)

#8F823E

Tritanopia (blue-blind)

#CA545B

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #b9643f;
/* rgb */ color: rgb(185, 100, 63);
/* oklch */ color: oklch(59.4% 0.121 43.4);

Tailwind

colors: {
  custom: {
    50: '#d39175',
    500: '#b9643f',
    950: '#000000',
  },
}

SCSS

$custom: #b9643f;
$custom-light: #d39175;
$custom-dark: #000000;

JSON

{
  "hex": "#b9643f",
  "rgb": {
    "r": 185,
    "g": 100,
    "b": 63
  },
  "hsl": {
    "h": 18.197,
    "s": 49.194,
    "l": 48.627
  },
  "oklch": {
    "l": 0.59435,
    "c": 0.12082,
    "h": 43.4
  },
  "luminance": 0.19788
}

Semantic roles & 50–950 ramp

primary

#B9643F

secondary

#8DB5C7

accent

#AFD94F

background

#FDF9F7

surface

#FBF1ED

border

#D4CBC8

text

#150D08

muted

#837E7B

Preview Lab

Preview with #B9643F

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

Preview Lab → · Contrast checker → · Palette generator →