#39280A#39280A

#39280A is a dark, muted orange. Relative luminance 0.024; OKLCH L 29.0% C 0.050 H 78.4°. Best body text is #FFFFFF at 14.17:1 contrast (WCAG AA passes).

Color values

HEX	#39280A
RGB	rgb(57, 40, 10)
HSL	hsl(38, 70%, 13%)
HSV	hsv(38, 82%, 22%)
CMYK	cmyk(0%, 29.8%, 82.5%, 77.6%)
CIE-LAB	lab(17.50, 4.30, 21.30)
CIE-LCH	lch(17.50, 21.73, 78.58°)
OKLab	oklab(29.04% 0.0102 0.0494)
OKLCH	oklch(29.04% 0.05 78.4)
XYZ	xyz(2.5011, 2.4095, 0.6205)
Luminance	0.0241 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39280A #0A1B39

analogous

#39100A #39280A #32390A

triadic

#39280A #0A3928 #280A39

tetradic

#39280A #0A3910 #0A1B39 #390A32

square

#39280A #0A3910 #0A1B39 #390A32

split-complementary

#39280A #0A3239 #100A39

monochromatic

#1A1205 #1A1205 #39280A #6D4D13 #A1711C

Accessibility & contrast

On white

14.17

#39280A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#39280A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39280A

14.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39280A	#FFFFFF	#000000	##FFFFFF
##39280A	1.00	14.17	1.48	14.17
#FFFFFF	14.17	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2807

Deuteranopia (green-blind)

#332D0B

Tritanopia (blue-blind)

#3F2322

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #39280a;
/* rgb */ color: rgb(57, 40, 10);
/* oklch */ color: oklch(29.0% 0.050 78.4);

Tailwind

colors: {
  custom: {
    50: '#72614b',
    500: '#39280a',
    950: '#000000',
  },
}

SCSS

$custom: #39280a;
$custom-light: #72614b;
$custom-dark: #000000;

JSON

{
  "hex": "#39280a",
  "rgb": {
    "r": 57,
    "g": 40,
    "b": 10
  },
  "hsl": {
    "h": 38.298,
    "s": 70.149,
    "l": 13.137
  },
  "oklch": {
    "l": 0.29042,
    "c": 0.05042,
    "h": 78.4
  },
  "luminance": 0.02409
}

Semantic roles & 50–950 ramp

primary

#39280A

secondary

#284576

accent

#7BED3B

background

#F7F5F4

surface

#EDE9E7

border

#C8C5C3

text

#080501

muted

#7B7977

Preview Lab

Preview with #39280A

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

Preview Lab → · Contrast checker → · Palette generator →