#523E10#523E10

#523E10 is a dark, moderate orange. Relative luminance 0.053; OKLCH L 37.6% C 0.067 H 84.3°. Best body text is #FFFFFF at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#523E10
RGB	rgb(82, 62, 16)
HSL	hsl(42, 67%, 19%)
HSV	hsv(42, 80%, 32%)
CMYK	cmyk(0%, 24.4%, 80.5%, 67.8%)
CIE-LAB	lab(27.51, 3.43, 30.14)
CIE-LCH	lch(27.51, 30.34, 83.50°)
OKLab	oklab(37.64% 0.0067 0.0667)
OKLCH	oklch(37.64% 0.067 84.3)
XYZ	xyz(5.2962, 5.2769, 1.2297)
Luminance	0.0528 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#523E10 #102452

analogous

#521D10 #523E10 #455210

triadic

#523E10 #10523E #3E1052

tetradic

#523E10 #10521D #102452 #521045

square

#523E10 #10521D #102452 #521045

split-complementary

#523E10 #104552 #1D1052

monochromatic

#1A1305 #1F1706 #523E10 #85651A #B88B24

Accessibility & contrast

On white

10.22

#523E10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#523E10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #523E10

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##523E10	#FFFFFF	#000000	##FFFFFF
##523E10	1.00	10.22	2.06	10.22
#FFFFFF	10.22	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473E09

Deuteranopia (green-blind)

#4B4312

Tritanopia (blue-blind)

#5A3835

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #523e10;
/* rgb */ color: rgb(82, 62, 16);
/* oklch */ color: oklch(37.6% 0.067 84.3);

Tailwind

colors: {
  custom: {
    50: '#867351',
    500: '#523e10',
    950: '#000000',
  },
}

SCSS

$custom: #523e10;
$custom-light: #867351;
$custom-dark: #000000;

JSON

{
  "hex": "#523e10",
  "rgb": {
    "r": 82,
    "g": 62,
    "b": 16
  },
  "hsl": {
    "h": 41.818,
    "s": 67.347,
    "l": 19.216
  },
  "oklch": {
    "l": 0.37636,
    "c": 0.06705,
    "h": 84.3
  },
  "luminance": 0.05276
}

Semantic roles & 50–950 ramp

primary

#523E10

secondary

#324D8C

accent

#72EA3E

background

#F8F6F4

surface

#F0ECE7

border

#CBC7C3

text

#0B0802

muted

#7C7B78

Preview Lab

Preview with #523E10

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

Preview Lab → · Contrast checker → · Palette generator →