#B1903A#B1903A

#B1903A is a light, moderate orange. Relative luminance 0.296; OKLCH L 66.8% C 0.111 H 87.8°. Best body text is #000000 at 6.92:1 contrast (WCAG AA passes).

Color values

HEX#B1903A
RGBrgb(177, 144, 58)
HSLhsl(43, 51%, 46%)
HSVhsv(43, 67%, 69%)
CMYKcmyk(0%, 18.6%, 67.2%, 30.6%)
CIE-LABlab(61.31, 2.88, 48.85)
CIE-LCHlch(61.31, 48.93, 86.63°)
OKLaboklab(66.76% 0.0042 0.1107)
OKLCHoklch(66.76% 0.111 87.8)
XYZxyz(28.8700, 29.6009, 8.1951)
Luminance0.2960 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B1903A #3A5BB1
analogous
#B1543A #B1903A #96B13A
triadic
#B1903A #3AB190 #903AB1
tetradic
#B1903A #3AB154 #3A5BB1 #B13A96
square
#B1903A #3AB154 #3A5BB1 #B13A96
split-complementary
#B1903A #3A96B1 #543AB1
monochromatic
#55451C #836A2B #B1903A #CAAC5E #D9C48C

Accessibility & contrast

On white

3.03
#B1903A on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.92
#B1903A on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B1903A
6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B1903A#FFFFFF#000000##000000
##B1903A1.003.036.926.92
#FFFFFF3.031.0021.0021.00
#0000006.9221.001.001.00
##0000006.9221.001.001.00

Color blindness preview

Protanopia (red-blind)
#A08F30
Deuteranopia (green-blind)
#A8983E
Tritanopia (blue-blind)
#BF847E
Achromatopsia (no color)
#949494

Design tokens & code

CSS
--color: #b1903a;
/* rgb */ color: rgb(177, 144, 58);
/* oklch */ color: oklch(66.8% 0.111 87.8);
Tailwind
colors: {
  custom: {
    50: '#ccb074',
    500: '#b1903a',
    950: '#000000',
  },
}
SCSS
$custom: #b1903a;
$custom-light: #ccb074;
$custom-dark: #000000;
JSON
{
  "hex": "#b1903a",
  "rgb": {
    "r": 177,
    "g": 144,
    "b": 58
  },
  "hsl": {
    "h": 43.361,
    "s": 50.638,
    "l": 46.078
  },
  "oklch": {
    "l": 0.66756,
    "c": 0.11078,
    "h": 87.8
  },
  "luminance": 0.29599
}

Semantic roles & 50–950 ramp

primary
#B1903A
secondary
#8395C4
accent
#75DA4E
background
#FDFAF7
surface
#FAF4ED
border
#D3CEC8
text
#141008
muted
#837F7B

Preview Lab

Preview with #B1903A

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

Preview Lab → · Contrast checker → · Palette generator →

#B1903A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva