#5A3F11#5A3F11

#5A3F11 is a dark, moderate orange. Relative luminance 0.058; OKLCH L 38.9% C 0.071 H 76.6°. Best body text is #FFFFFF at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#5A3F11
RGB	rgb(90, 63, 17)
HSL	hsl(38, 68%, 21%)
HSV	hsv(38, 81%, 35%)
CMYK	cmyk(0%, 30%, 81.1%, 64.7%)
CIE-LAB	lab(28.82, 6.93, 31.30)
CIE-LCH	lch(28.82, 32.06, 77.51°)
OKLab	oklab(38.9% 0.0164 0.069)
OKLCH	oklch(38.9% 0.071 76.6)
XYZ	xyz(6.0956, 5.7696, 1.3228)
Luminance	0.0577 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A3F11 #112C5A

analogous

#5A1A11 #5A3F11 #505A11

triadic

#5A3F11 #115A3F #3F115A

tetradic

#5A3F11 #115A1A #112C5A #5A1150

square

#5A3F11 #115A1A #112C5A #5A1150

split-complementary

#5A3F11 #11505A #1A115A

monochromatic

#1A1205 #271B07 #5A3F11 #8D631B #C18724

Accessibility & contrast

On white

9.75

#5A3F11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#5A3F11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A3F11

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A3F11	#FFFFFF	#000000	##FFFFFF
##5A3F11	1.00	9.75	2.15	9.75
#FFFFFF	9.75	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49400A

Deuteranopia (green-blind)

#4F4713

Tritanopia (blue-blind)

#633836

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #5a3f11;
/* rgb */ color: rgb(90, 63, 17);
/* oklch */ color: oklch(38.9% 0.071 76.6);

Tailwind

colors: {
  custom: {
    50: '#8c7352',
    500: '#5a3f11',
    950: '#000000',
  },
}

SCSS

$custom: #5a3f11;
$custom-light: #8c7352;
$custom-dark: #000000;

JSON

{
  "hex": "#5a3f11",
  "rgb": {
    "r": 90,
    "g": 63,
    "b": 17
  },
  "hsl": {
    "h": 37.808,
    "s": 68.224,
    "l": 20.98
  },
  "oklch": {
    "l": 0.38896,
    "c": 0.07092,
    "h": 76.6
  },
  "luminance": 0.05769
}

Semantic roles & 50–950 ramp

primary

#5A3F11

secondary

#345793

accent

#7DEB3D

background

#F8F7F4

surface

#F0EDE7

border

#CBC8C3

text

#0D0802

muted

#7D7B78

Preview Lab

Preview with #5A3F11

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

Preview Lab → · Contrast checker → · Palette generator →