#905C1C#905C1C

#905C1C is a mid, moderate orange. Relative luminance 0.137; OKLCH L 52.1% C 0.102 H 66.8°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#905C1C
RGB	rgb(144, 92, 28)
HSL	hsl(33, 67%, 34%)
HSV	hsv(33, 81%, 56%)
CMYK	cmyk(0%, 36.1%, 80.6%, 43.5%)
CIE-LAB	lab(43.75, 15.84, 43.17)
CIE-LCH	lch(43.75, 45.99, 69.85°)
OKLab	oklab(52.09% 0.0402 0.094)
OKLCH	oklch(52.09% 0.102 66.8)
XYZ	xyz(15.5396, 13.6689, 2.9184)
Luminance	0.1367 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#905C1C #1C5090

analogous

#90221C #905C1C #8A901C

triadic

#905C1C #1C905C #5C1C90

tetradic

#905C1C #1C9022 #1C5090 #901C8A

square

#905C1C #1C9022 #1C5090 #901C8A

split-complementary

#905C1C #1C8A90 #221C90

monochromatic

#2A1B08 #5D3B12 #905C1C #C37D26 #DC9B4A

Accessibility & contrast

On white

5.62

#905C1C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#905C1C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #905C1C

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##905C1C	#FFFFFF	#000000	##FFFFFF
##905C1C	1.00	5.62	3.73	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6012

Deuteranopia (green-blind)

#796C1D

Tritanopia (blue-blind)

#9E504F

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #905c1c;
/* rgb */ color: rgb(144, 92, 28);
/* oklch */ color: oklch(52.1% 0.102 66.8);

Tailwind

colors: {
  custom: {
    50: '#b68a5d',
    500: '#905c1c',
    950: '#000000',
  },
}

SCSS

$custom: #905c1c;
$custom-light: #b68a5d;
$custom-dark: #000000;

JSON

{
  "hex": "#905c1c",
  "rgb": {
    "r": 144,
    "g": 92,
    "b": 28
  },
  "hsl": {
    "h": 33.103,
    "s": 67.442,
    "l": 33.725
  },
  "oklch": {
    "l": 0.52094,
    "c": 0.10222,
    "h": 66.8
  },
  "luminance": 0.13667
}

Semantic roles & 50–950 ramp

primary

#905C1C

secondary

#4A7EBE

accent

#8BEA3D

background

#FBF8F5

surface

#F7F0E9

border

#D0CBC5

text

#120B04

muted

#817C79

Preview Lab

Preview with #905C1C

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

Preview Lab → · Contrast checker → · Palette generator →