#3D280C#3D280C

#3D280C is a dark, muted orange. Relative luminance 0.025; OKLCH L 29.6% C 0.052 H 71.0°. Best body text is #FFFFFF at 13.93:1 contrast (WCAG AA passes).

Color values

HEX	#3D280C
RGB	rgb(61, 40, 12)
HSL	hsl(34, 67%, 14%)
HSV	hsv(34, 80%, 24%)
CMYK	cmyk(0%, 34.4%, 80.3%, 76.1%)
CIE-LAB	lab(18.08, 6.58, 21.27)
CIE-LCH	lch(18.08, 22.27, 72.80°)
OKLab	oklab(29.62% 0.0169 0.0489)
OKLCH	oklch(29.62% 0.052 71)
XYZ	xyz(2.7498, 2.5365, 0.6925)
Luminance	0.0254 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D280C #0C213D

analogous

#3D100C #3D280C #3A3D0C

triadic

#3D280C #0C3D28 #280C3D

tetradic

#3D280C #0C3D10 #0C213D #3D0C3A

square

#3D280C #0C3D10 #0C213D #3D0C3A

split-complementary

#3D280C #0C3A3D #100C3D

monochromatic

#1A1105 #1A1105 #3D280C #704A16 #A36B20

Accessibility & contrast

On white

13.93

#3D280C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#3D280C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D280C

13.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D280C	#FFFFFF	#000000	##FFFFFF
##3D280C	1.00	13.93	1.51	13.93
#FFFFFF	13.93	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2909

Deuteranopia (green-blind)

#342E0D

Tritanopia (blue-blind)

#432322

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #3d280c;
/* rgb */ color: rgb(61, 40, 12);
/* oklch */ color: oklch(29.6% 0.052 71.0);

Tailwind

colors: {
  custom: {
    50: '#75614c',
    500: '#3d280c',
    950: '#000000',
  },
}

SCSS

$custom: #3d280c;
$custom-light: #75614c;
$custom-dark: #000000;

JSON

{
  "hex": "#3d280c",
  "rgb": {
    "r": 61,
    "g": 40,
    "b": 12
  },
  "hsl": {
    "h": 34.286,
    "s": 67.123,
    "l": 14.314
  },
  "oklch": {
    "l": 0.29624,
    "c": 0.05175,
    "h": 71
  },
  "luminance": 0.02536
}

Semantic roles & 50–950 ramp

primary

#3D280C

secondary

#2C4D79

accent

#88EA3E

background

#F7F5F4

surface

#EDE9E7

border

#C8C5C3

text

#090501

muted

#7B7977

Preview Lab

Preview with #3D280C

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

Preview Lab → · Contrast checker → · Palette generator →