#3C280F#3C280F

#3C280F is a dark, muted orange. Relative luminance 0.025; OKLCH L 29.5% C 0.048 H 70.0°. Best body text is #FFFFFF at 13.98:1 contrast (WCAG AA passes).

Color values

HEX	#3C280F
RGB	rgb(60, 40, 15)
HSL	hsl(33, 60%, 15%)
HSV	hsv(33, 75%, 24%)
CMYK	cmyk(0%, 33.3%, 75%, 76.5%)
CIE-LAB	lab(17.98, 6.27, 19.63)
CIE-LCH	lch(17.98, 20.61, 72.28°)
OKLab	oklab(29.52% 0.0166 0.0455)
OKLCH	oklch(29.52% 0.048 70)
XYZ	xyz(2.7087, 2.5129, 0.7942)
Luminance	0.0251 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C280F #0F233C

analogous

#3C110F #3C280F #3A3C0F

triadic

#3C280F #0F3C28 #280F3C

tetradic

#3C280F #0F3C11 #0F233C #3C0F3A

square

#3C280F #0F3C11 #0F233C #3C0F3A

split-complementary

#3C280F #0F3A3C #110F3C

monochromatic

#181006 #181006 #3C280F #6D491B #9E6927

Accessibility & contrast

On white

13.98

#3C280F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#3C280F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C280F

13.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C280F	#FFFFFF	#000000	##FFFFFF
##3C280F	1.00	13.98	1.50	13.98
#FFFFFF	13.98	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F290C

Deuteranopia (green-blind)

#342E10

Tritanopia (blue-blind)

#422322

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #3c280f;
/* rgb */ color: rgb(60, 40, 15);
/* oklch */ color: oklch(29.5% 0.048 70.0);

Tailwind

colors: {
  custom: {
    50: '#74614e',
    500: '#3c280f',
    950: '#000000',
  },
}

SCSS

$custom: #3c280f;
$custom-light: #74614e;
$custom-dark: #000000;

JSON

{
  "hex": "#3c280f",
  "rgb": {
    "r": 60,
    "g": 40,
    "b": 15
  },
  "hsl": {
    "h": 33.333,
    "s": 60,
    "l": 14.706
  },
  "oklch": {
    "l": 0.29522,
    "c": 0.0484,
    "h": 70
  },
  "luminance": 0.02513
}

Semantic roles & 50–950 ramp

primary

#3C280F

secondary

#305076

accent

#8BE345

background

#F7F5F4

surface

#EDE9E7

border

#C8C5C3

text

#080501

muted

#7B7977

Preview Lab

Preview with #3C280F

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

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