#52390D#52390D

#52390D is a dark, moderate orange. Relative luminance 0.047; OKLCH L 36.5% C 0.068 H 77.1°. Best body text is #FFFFFF at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#52390D
RGB	rgb(82, 57, 13)
HSL	hsl(38, 73%, 19%)
HSV	hsv(38, 84%, 32%)
CMYK	cmyk(0%, 30.5%, 84.1%, 67.8%)
CIE-LAB	lab(26.01, 6.47, 30.09)
CIE-LCH	lch(26.01, 30.77, 77.86°)
OKLab	oklab(36.45% 0.0151 0.0659)
OKLCH	oklch(36.45% 0.068 77.1)
XYZ	xyz(5.0158, 4.7496, 1.0333)
Luminance	0.0475 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52390D #0D2652

analogous

#52160D #52390D #48520D

triadic

#52390D #0D5239 #390D52

tetradic

#52390D #0D5216 #0D2652 #520D48

square

#52390D #0D5216 #0D2652 #520D48

split-complementary

#52390D #0D4852 #160D52

monochromatic

#1A1204 #1D1405 #52390D #875E15 #BC821E

Accessibility & contrast

On white

10.77

#52390D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#52390D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #52390D

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52390D	#FFFFFF	#000000	##FFFFFF
##52390D	1.00	10.77	1.95	10.77
#FFFFFF	10.77	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423A06

Deuteranopia (green-blind)

#48400F

Tritanopia (blue-blind)

#5A3230

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #52390d;
/* rgb */ color: rgb(82, 57, 13);
/* oklch */ color: oklch(36.5% 0.068 77.1);

Tailwind

colors: {
  custom: {
    50: '#866f4f',
    500: '#52390d',
    950: '#000000',
  },
}

SCSS

$custom: #52390d;
$custom-light: #866f4f;
$custom-dark: #000000;

JSON

{
  "hex": "#52390d",
  "rgb": {
    "r": 82,
    "g": 57,
    "b": 13
  },
  "hsl": {
    "h": 38.261,
    "s": 72.632,
    "l": 18.627
  },
  "oklch": {
    "l": 0.36452,
    "c": 0.06756,
    "h": 77.1
  },
  "luminance": 0.04749
}

Semantic roles & 50–950 ramp

primary

#52390D

secondary

#2E508D

accent

#7BEF38

background

#F8F6F4

surface

#F0ECE7

border

#CBC7C3

text

#0C0702

muted

#7D7A78

Preview Lab

Preview with #52390D

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

Preview Lab → · Contrast checker → · Palette generator →