#B0903A#B0903A

#B0903A is a light, moderate orange. Relative luminance 0.295; OKLCH L 66.7% C 0.110 H 88.4°. Best body text is #000000 at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#B0903A
RGB	rgb(176, 144, 58)
HSL	hsl(44, 50%, 46%)
HSV	hsv(44, 67%, 69%)
CMYK	cmyk(0%, 18.2%, 67%, 31%)
CIE-LAB	lab(61.21, 2.43, 48.71)
CIE-LCH	lch(61.21, 48.77, 87.14°)
OKLab	oklab(66.65% 0.003 0.1104)
OKLCH	oklch(66.65% 0.11 88.4)
XYZ	xyz(28.6430, 29.4838, 8.1845)
Luminance	0.2948 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0903A #3A5AB0

analogous

#B0553A #B0903A #95B03A

triadic

#B0903A #3AB090 #903AB0

tetradic

#B0903A #3AB055 #3A5AB0 #B03A95

square

#B0903A #3AB055 #3A5AB0 #B03A95

split-complementary

#B0903A #3A95B0 #553AB0

monochromatic

#54451C #826A2B #B0903A #CAAC5D #D9C48B

Accessibility & contrast

On white

3.05

#B0903A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.90

#B0903A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B0903A

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0903A	#FFFFFF	#000000	##000000
##B0903A	1.00	3.05	6.90	6.90
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.90	21.00	1.00	1.00
##000000	6.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08F30

Deuteranopia (green-blind)

#A8973E

Tritanopia (blue-blind)

#BE847E

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #b0903a;
/* rgb */ color: rgb(176, 144, 58);
/* oklch */ color: oklch(66.7% 0.110 88.4);

Tailwind

colors: {
  custom: {
    50: '#cbb074',
    500: '#b0903a',
    950: '#000000',
  },
}

SCSS

$custom: #b0903a;
$custom-light: #cbb074;
$custom-dark: #000000;

JSON

{
  "hex": "#b0903a",
  "rgb": {
    "r": 176,
    "g": 144,
    "b": 58
  },
  "hsl": {
    "h": 43.729,
    "s": 50.427,
    "l": 45.882
  },
  "oklch": {
    "l": 0.66652,
    "c": 0.11048,
    "h": 88.4
  },
  "luminance": 0.29482
}

Semantic roles & 50–950 ramp

primary

#B0903A

secondary

#8294C3

accent

#74DA4E

background

#FCFAF7

surface

#F9F4ED

border

#D2CEC8

text

#141008

muted

#827F7B

Preview Lab

Preview with #B0903A

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

Preview Lab → · Contrast checker → · Palette generator →