#39280D#39280D

#39280D is a dark, muted orange. Relative luminance 0.024; OKLCH L 29.1% C 0.048 H 76.3°. Best body text is #FFFFFF at 14.16:1 contrast (WCAG AA passes).

Color values

HEX	#39280D
RGB	rgb(57, 40, 13)
HSL	hsl(37, 63%, 14%)
HSV	hsv(37, 77%, 22%)
CMYK	cmyk(0%, 29.8%, 77.2%, 77.6%)
CIE-LAB	lab(17.54, 4.51, 20.02)
CIE-LCH	lch(17.54, 20.52, 77.30°)
OKLab	oklab(29.08% 0.0113 0.0465)
OKLCH	oklch(29.08% 0.048 76.3)
XYZ	xyz(2.5189, 2.4167, 0.7145)
Luminance	0.0242 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39280D #0D1E39

analogous

#39120D #39280D #34390D

triadic

#39280D #0D3928 #280D39

tetradic

#39280D #0D3912 #0D1E39 #390D34

square

#39280D #0D3912 #0D1E39 #390D34

split-complementary

#39280D #0D3439 #120D39

monochromatic

#191106 #191106 #39280D #6B4B18 #9D6E24

Accessibility & contrast

On white

14.16

#39280D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#39280D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39280D

14.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39280D	#FFFFFF	#000000	##FFFFFF
##39280D	1.00	14.16	1.48	14.16
#FFFFFF	14.16	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E290A

Deuteranopia (green-blind)

#322D0E

Tritanopia (blue-blind)

#3F2322

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #39280d;
/* rgb */ color: rgb(57, 40, 13);
/* oklch */ color: oklch(29.1% 0.048 76.3);

Tailwind

colors: {
  custom: {
    50: '#71614d',
    500: '#39280d',
    950: '#000000',
  },
}

SCSS

$custom: #39280d;
$custom-light: #71614d;
$custom-dark: #000000;

JSON

{
  "hex": "#39280d",
  "rgb": {
    "r": 57,
    "g": 40,
    "b": 13
  },
  "hsl": {
    "h": 36.818,
    "s": 62.857,
    "l": 13.725
  },
  "oklch": {
    "l": 0.29078,
    "c": 0.04783,
    "h": 76.3
  },
  "luminance": 0.02416
}

Semantic roles & 50–950 ramp

primary

#39280D

secondary

#2D4974

accent

#81E642

background

#F7F5F4

surface

#EDE9E7

border

#C8C5C3

text

#080501

muted

#7B7977

Preview Lab

Preview with #39280D

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

Preview Lab → · Contrast checker → · Palette generator →