#B3903E#B3903E

#B3903E is a light, moderate orange. Relative luminance 0.299; OKLCH L 67.0% C 0.108 H 85.8°. Best body text is #000000 at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#B3903E
RGB	rgb(179, 144, 62)
HSL	hsl(42, 49%, 47%)
HSV	hsv(42, 65%, 70%)
CMYK	cmyk(0%, 19.6%, 65.4%, 29.8%)
CIE-LAB	lab(61.55, 4.01, 47.32)
CIE-LCH	lch(61.55, 47.49, 85.15°)
OKLab	oklab(67.01% 0.0079 0.108)
OKLCH	oklch(67.01% 0.108 85.8)
XYZ	xyz(29.4347, 29.8799, 8.7735)
Luminance	0.2988 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3903E #3E61B3

analogous

#B3553E #B3903E #9CB33E

triadic

#B3903E #3EB390 #903EB3

tetradic

#B3903E #3EB355 #3E61B3 #B33E9C

square

#B3903E #3EB355 #3E61B3 #B33E9C

split-complementary

#B3903E #3E9CB3 #553EB3

monochromatic

#58471F #866B2E #B3903E #CAAB65 #D9C492

Accessibility & contrast

On white

3.01

#B3903E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.98

#B3903E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B3903E

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3903E	#FFFFFF	#000000	##000000
##B3903E	1.00	3.01	6.98	6.98
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.98	21.00	1.00	1.00
##000000	6.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08F35

Deuteranopia (green-blind)

#A99841

Tritanopia (blue-blind)

#C1847E

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #b3903e;
/* rgb */ color: rgb(179, 144, 62);
/* oklch */ color: oklch(67.0% 0.108 85.8);

Tailwind

colors: {
  custom: {
    50: '#cdb077',
    500: '#b3903e',
    950: '#000000',
  },
}

SCSS

$custom: #b3903e;
$custom-light: #cdb077;
$custom-dark: #000000;

JSON

{
  "hex": "#b3903e",
  "rgb": {
    "r": 179,
    "g": 144,
    "b": 62
  },
  "hsl": {
    "h": 42.051,
    "s": 48.548,
    "l": 47.255
  },
  "oklch": {
    "l": 0.67005,
    "c": 0.10833,
    "h": 85.8
  },
  "luminance": 0.29878
}

Semantic roles & 50–950 ramp

primary

#B3903E

secondary

#889AC5

accent

#78D850

background

#FDFAF7

surface

#FAF4ED

border

#D3CEC8

text

#141009

muted

#837F7B

Preview Lab

Preview with #B3903E

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

Preview Lab → · Contrast checker → · Palette generator →