#5A390F#5A390F

#5A390F is a dark, moderate orange. Relative luminance 0.051; OKLCH L 37.6% C 0.072 H 68.1°. Best body text is #FFFFFF at 10.36:1 contrast (WCAG AA passes).

Color values

HEX	#5A390F
RGB	rgb(90, 57, 15)
HSL	hsl(34, 71%, 21%)
HSV	hsv(34, 83%, 35%)
CMYK	cmyk(0%, 36.7%, 83.3%, 64.7%)
CIE-LAB	lab(27.12, 10.62, 30.59)
CIE-LCH	lch(27.12, 32.38, 70.85°)
OKLab	oklab(37.56% 0.0269 0.067)
OKLCH	oklch(37.56% 0.072 68.1)
XYZ	xyz(5.7662, 5.1349, 1.1393)
Luminance	0.0513 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A390F #0F305A

analogous

#5A130F #5A390F #555A0F

triadic

#5A390F #0F5A39 #390F5A

tetradic

#5A390F #0F5A13 #0F305A #5A0F55

square

#5A390F #0F5A13 #0F305A #5A0F55

split-complementary

#5A390F #0F555A #130F5A

monochromatic

#1A1104 #261806 #5A390F #8E5A18 #C37B20

Accessibility & contrast

On white

10.36

#5A390F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#5A390F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A390F

10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A390F	#FFFFFF	#000000	##FFFFFF
##5A390F	1.00	10.36	2.03	10.36
#FFFFFF	10.36	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443B09

Deuteranopia (green-blind)

#4C4310

Tritanopia (blue-blind)

#633131

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #5a390f;
/* rgb */ color: rgb(90, 57, 15);
/* oklch */ color: oklch(37.6% 0.072 68.1);

Tailwind

colors: {
  custom: {
    50: '#8d6f51',
    500: '#5a390f',
    950: '#000000',
  },
}

SCSS

$custom: #5a390f;
$custom-light: #8d6f51;
$custom-dark: #000000;

JSON

{
  "hex": "#5a390f",
  "rgb": {
    "r": 90,
    "g": 57,
    "b": 15
  },
  "hsl": {
    "h": 33.6,
    "s": 71.429,
    "l": 20.588
  },
  "oklch": {
    "l": 0.37559,
    "c": 0.07217,
    "h": 68.1
  },
  "luminance": 0.05134
}

Semantic roles & 50–950 ramp

primary

#5A390F

secondary

#315C94

accent

#89EE3A

background

#F9F6F4

surface

#F1ECE7

border

#CBC7C3

text

#0D0702

muted

#7E7A78

Preview Lab

Preview with #5A390F

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

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