#B1833A#B1833A

#B1833A is a light, moderate orange. Relative luminance 0.259; OKLCH L 64.1% C 0.106 H 76.3°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#B1833A
RGB	rgb(177, 131, 58)
HSL	hsl(37, 51%, 46%)
HSV	hsv(37, 67%, 69%)
CMYK	cmyk(0%, 26%, 67.2%, 30.6%)
CIE-LAB	lab(57.93, 10.07, 45.20)
CIE-LCH	lch(57.93, 46.31, 77.44°)
OKLab	oklab(64.1% 0.0252 0.103)
OKLCH	oklch(64.1% 0.106 76.3)
XYZ	xyz(27.0132, 25.8872, 7.5762)
Luminance	0.2589 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1833A #3A68B1

analogous

#B1483A #B1833A #A3B13A

triadic

#B1833A #3AB183 #833AB1

tetradic

#B1833A #3AB148 #3A68B1 #B13AA3

square

#B1833A #3AB148 #3A68B1 #B13AA3

split-complementary

#B1833A #3AA3B1 #483AB1

monochromatic

#553F1C #83612B #B1833A #CAA05E #D9BB8C

Accessibility & contrast

On white

3.40

#B1833A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#B1833A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B1833A

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1833A	#FFFFFF	#000000	##000000
##B1833A	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948532

Deuteranopia (green-blind)

#9F903C

Tritanopia (blue-blind)

#C07773

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #b1833a;
/* rgb */ color: rgb(177, 131, 58);
/* oklch */ color: oklch(64.1% 0.106 76.3);

Tailwind

colors: {
  custom: {
    50: '#cca673',
    500: '#b1833a',
    950: '#000000',
  },
}

SCSS

$custom: #b1833a;
$custom-light: #cca673;
$custom-dark: #000000;

JSON

{
  "hex": "#b1833a",
  "rgb": {
    "r": 177,
    "g": 131,
    "b": 58
  },
  "hsl": {
    "h": 36.807,
    "s": 50.638,
    "l": 46.078
  },
  "oklch": {
    "l": 0.64104,
    "c": 0.10598,
    "h": 76.3
  },
  "luminance": 0.25885
}

Semantic roles & 50–950 ramp

primary

#B1833A

secondary

#839CC4

accent

#84DA4E

background

#FDFAF7

surface

#FAF4ED

border

#D3CEC8

text

#140F08

muted

#837F7B

Preview Lab

Preview with #B1833A

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

Preview Lab → · Contrast checker → · Palette generator →