#3C280D#3C280D

#3C280D is a dark, muted orange. Relative luminance 0.025; OKLCH L 29.5% C 0.050 H 71.7°. Best body text is #FFFFFF at 13.99:1 contrast (WCAG AA passes).

Color values

HEX	#3C280D
RGB	rgb(60, 40, 13)
HSL	hsl(34, 64%, 14%)
HSV	hsv(34, 78%, 24%)
CMYK	cmyk(0%, 33.3%, 78.3%, 76.5%)
CIE-LAB	lab(17.95, 6.12, 20.62)
CIE-LCH	lch(17.95, 21.51, 73.46°)
OKLab	oklab(29.49% 0.0158 0.0476)
OKLCH	oklch(29.49% 0.05 71.7)
XYZ	xyz(2.6951, 2.5075, 0.7227)
Luminance	0.0251 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C280D #0D213C

analogous

#3C110D #3C280D #393C0D

triadic

#3C280D #0D3C28 #280D3C

tetradic

#3C280D #0D3C11 #0D213C #3C0D39

square

#3C280D #0D3C11 #0D213C #3C0D39

split-complementary

#3C280D #0D393C #110D3C

monochromatic

#191105 #191105 #3C280D #6E4A18 #A16B23

Accessibility & contrast

On white

13.99

#3C280D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#3C280D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C280D

13.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C280D	#FFFFFF	#000000	##FFFFFF
##3C280D	1.00	13.99	1.50	13.99
#FFFFFF	13.99	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F290A

Deuteranopia (green-blind)

#342E0E

Tritanopia (blue-blind)

#422322

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #3c280d;
/* rgb */ color: rgb(60, 40, 13);
/* oklch */ color: oklch(29.5% 0.050 71.7);

Tailwind

colors: {
  custom: {
    50: '#74614d',
    500: '#3c280d',
    950: '#000000',
  },
}

SCSS

$custom: #3c280d;
$custom-light: #74614d;
$custom-dark: #000000;

JSON

{
  "hex": "#3c280d",
  "rgb": {
    "r": 60,
    "g": 40,
    "b": 13
  },
  "hsl": {
    "h": 34.468,
    "s": 64.384,
    "l": 14.314
  },
  "oklch": {
    "l": 0.29495,
    "c": 0.05011,
    "h": 71.7
  },
  "luminance": 0.02507
}

Semantic roles & 50–950 ramp

primary

#3C280D

secondary

#2D4D78

accent

#87E740

background

#F7F5F4

surface

#EDE9E7

border

#C8C5C3

text

#080501

muted

#7B7977

Preview Lab

Preview with #3C280D

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

Preview Lab → · Contrast checker → · Palette generator →