#B4661E#B4661E

#B4661E is a mid, vivid orange. Relative luminance 0.193; OKLCH L 58.8% C 0.129 H 57.6°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#B4661E
RGB	rgb(180, 102, 30)
HSL	hsl(29, 71%, 41%)
HSV	hsv(29, 83%, 71%)
CMYK	cmyk(0%, 43.3%, 83.3%, 29.4%)
CIE-LAB	lab(51.04, 26.23, 50.80)
CIE-LCH	lch(51.04, 57.18, 62.69°)
OKLab	oklab(58.76% 0.0688 0.1086)
OKLCH	oklch(58.76% 0.129 57.6)
XYZ	xyz(23.8103, 19.3024, 3.6999)
Luminance	0.1930 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4661E #1E6CB4

analogous

#B41E21 #B4661E #B4B11E

triadic

#B4661E #1EB466 #661EB4

tetradic

#B4661E #21B41E #1E6CB4 #B11EB4

square

#B4661E #21B41E #1E6CB4 #B11EB4

split-complementary

#B4661E #1EB4B1 #1E21B4

monochromatic

#4B2B0D #804815 #B4661E #DD8432 #E6A467

Accessibility & contrast

On white

4.32

#B4661E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#B4661E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B4661E

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4661E	#FFFFFF	#000000	##000000
##B4661E	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6F11

Deuteranopia (green-blind)

#90811E

Tritanopia (blue-blind)

#C55558

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #b4661e;
/* rgb */ color: rgb(180, 102, 30);
/* oklch */ color: oklch(58.8% 0.129 57.6);

Tailwind

colors: {
  custom: {
    50: '#d19261',
    500: '#b4661e',
    950: '#000000',
  },
}

SCSS

$custom: #b4661e;
$custom-light: #d19261;
$custom-dark: #000000;

JSON

{
  "hex": "#b4661e",
  "rgb": {
    "r": 180,
    "g": 102,
    "b": 30
  },
  "hsl": {
    "h": 28.8,
    "s": 71.429,
    "l": 41.176
  },
  "oklch": {
    "l": 0.58762,
    "c": 0.12852,
    "h": 57.6
  },
  "luminance": 0.193
}

Semantic roles & 50–950 ramp

primary

#B4661E

secondary

#6399CB

accent

#98EE3A

background

#FDF9F5

surface

#FBF1EA

border

#D4CBC6

text

#150D05

muted

#837E79

Preview Lab

Preview with #B4661E

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

Preview Lab → · Contrast checker → · Palette generator →