#905C3F#905C3F

#905C3F is a mid, moderate orange. Relative luminance 0.139; OKLCH L 52.5% C 0.081 H 49.5°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#905C3F
RGB	rgb(144, 92, 63)
HSL	hsl(21, 39%, 41%)
HSV	hsv(21, 56%, 56%)
CMYK	cmyk(0%, 36.1%, 56.3%, 43.5%)
CIE-LAB	lab(44.15, 18.10, 25.39)
CIE-LCH	lch(44.15, 31.18, 54.52°)
OKLab	oklab(52.53% 0.0523 0.0612)
OKLCH	oklch(52.53% 0.081 49.5)
XYZ	xyz(16.2270, 13.9439, 6.5385)
Luminance	0.1394 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#905C3F #3F7390

analogous

#903F4B #905C3F #90843F

triadic

#905C3F #3F905C #5C3F90

tetradic

#905C3F #4B903F #3F7390 #843F90

square

#905C3F #4B903F #3F7390 #843F90

split-complementary

#905C3F #3F9084 #3F4B90

monochromatic

#3B261A #65412C #905C3F #B57957 #C89B81

Accessibility & contrast

On white

5.54

#905C3F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#905C3F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #905C3F

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##905C3F	#FFFFFF	#000000	##FFFFFF
##905C3F	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A623D

Deuteranopia (green-blind)

#776D3F

Tritanopia (blue-blind)

#9C5255

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #905c3f;
/* rgb */ color: rgb(144, 92, 63);
/* oklch */ color: oklch(52.5% 0.081 49.5);

Tailwind

colors: {
  custom: {
    50: '#b48a74',
    500: '#905c3f',
    950: '#000000',
  },
}

SCSS

$custom: #905c3f;
$custom-light: #b48a74;
$custom-dark: #000000;

JSON

{
  "hex": "#905c3f",
  "rgb": {
    "r": 144,
    "g": 92,
    "b": 63
  },
  "hsl": {
    "h": 21.481,
    "s": 39.13,
    "l": 40.588
  },
  "oklch": {
    "l": 0.52531,
    "c": 0.08054,
    "h": 49.5
  },
  "luminance": 0.13942
}

Semantic roles & 50–950 ramp

primary

#905C3F

secondary

#789EB2

accent

#A5CF59

background

#FBF8F7

surface

#F6F0ED

border

#D0CBC8

text

#110B08

muted

#807C7B

Preview Lab

Preview with #905C3F

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

Preview Lab → · Contrast checker → · Palette generator →