#B1661A#B1661A

#B1661A is a mid, vivid orange. Relative luminance 0.189; OKLCH L 58.3% C 0.127 H 59.6°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#B1661A
RGB	rgb(177, 102, 26)
HSL	hsl(30, 74%, 40%)
HSV	hsv(30, 85%, 69%)
CMYK	cmyk(0%, 42.4%, 85.3%, 30.6%)
CIE-LAB	lab(50.60, 24.82, 51.76)
CIE-LCH	lch(50.60, 57.40, 64.38°)
OKLab	oklab(58.33% 0.0643 0.1098)
OKLCH	oklch(58.33% 0.127 59.6)
XYZ	xyz(23.0714, 18.9270, 3.4154)
Luminance	0.1892 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1661A #1A65B1

analogous

#B11B1A #B1661A #B0B11A

triadic

#B1661A #1AB166 #661AB1

tetradic

#B1661A #1AB11B #1A65B1 #B11AB0

square

#B1661A #1AB11B #1A65B1 #B11AB0

split-complementary

#B1661A #1AB0B1 #1B1AB1

monochromatic

#46280A #7C4712 #B1661A #E08529 #E7A35E

Accessibility & contrast

On white

4.39

#B1661A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#B1661A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B1661A

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1661A	#FFFFFF	#000000	##000000
##B1661A	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6E09

Deuteranopia (green-blind)

#8F7F1A

Tritanopia (blue-blind)

#C25558

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #b1661a;
/* rgb */ color: rgb(177, 102, 26);
/* oklch */ color: oklch(58.3% 0.127 59.6);

Tailwind

colors: {
  custom: {
    50: '#cf925e',
    500: '#b1661a',
    950: '#000000',
  },
}

SCSS

$custom: #b1661a;
$custom-light: #cf925e;
$custom-dark: #000000;

JSON

{
  "hex": "#b1661a",
  "rgb": {
    "r": 177,
    "g": 102,
    "b": 26
  },
  "hsl": {
    "h": 30.199,
    "s": 74.384,
    "l": 39.804
  },
  "oklch": {
    "l": 0.58331,
    "c": 0.12723,
    "h": 59.6
  },
  "luminance": 0.18924
}

Semantic roles & 50–950 ramp

primary

#B1661A

secondary

#5B93CB

accent

#93F137

background

#FDF9F5

surface

#FBF1E9

border

#D4CBC5

text

#150D05

muted

#837E79

Preview Lab

Preview with #B1661A

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

Preview Lab → · Contrast checker → · Palette generator →