#905B23#905B23

#905B23 is a mid, moderate orange. Relative luminance 0.135; OKLCH L 52.0% C 0.099 H 63.6°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#905B23
RGB	rgb(144, 91, 35)
HSL	hsl(31, 61%, 35%)
HSV	hsv(31, 76%, 56%)
CMYK	cmyk(0%, 36.8%, 75.7%, 43.5%)
CIE-LAB	lab(43.56, 16.73, 39.81)
CIE-LCH	lch(43.56, 43.18, 67.20°)
OKLab	oklab(51.96% 0.0439 0.0885)
OKLCH	oklch(51.96% 0.099 63.6)
XYZ	xyz(15.5473, 13.5343, 3.3834)
Luminance	0.1353 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#905B23 #235890

analogous

#902523 #905B23 #8E9023

triadic

#905B23 #23905B #5B2390

tetradic

#905B23 #239025 #235890 #90238E

square

#905B23 #239025 #235890 #90238E

split-complementary

#905B23 #238E90 #252390

monochromatic

#2E1D0B #5F3C17 #905B23 #C17A2F #D69857

Accessibility & contrast

On white

5.67

#905B23 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#905B23 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #905B23

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##905B23	#FFFFFF	#000000	##FFFFFF
##905B23	1.00	5.67	3.71	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C601C

Deuteranopia (green-blind)

#786C24

Tritanopia (blue-blind)

#9D4F4F

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #905b23;
/* rgb */ color: rgb(144, 91, 35);
/* oklch */ color: oklch(52.0% 0.099 63.6);

Tailwind

colors: {
  custom: {
    50: '#b58961',
    500: '#905b23',
    950: '#000000',
  },
}

SCSS

$custom: #905b23;
$custom-light: #b58961;
$custom-dark: #000000;

JSON

{
  "hex": "#905b23",
  "rgb": {
    "r": 144,
    "g": 91,
    "b": 35
  },
  "hsl": {
    "h": 30.826,
    "s": 60.894,
    "l": 35.098
  },
  "oklch": {
    "l": 0.51959,
    "c": 0.09874,
    "h": 63.6
  },
  "luminance": 0.13533
}

Semantic roles & 50–950 ramp

primary

#905B23

secondary

#5486BA

accent

#92E444

background

#FBF8F5

surface

#F6F0EA

border

#D0CBC6

text

#120B05

muted

#817C79

Preview Lab

Preview with #905B23

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

Preview Lab → · Contrast checker → · Palette generator →