#3A280C#3A280C

#3A280C is a dark, muted orange. Relative luminance 0.024; OKLCH L 29.2% C 0.049 H 75.5°. Best body text is #FFFFFF at 14.11:1 contrast (WCAG AA passes).

Color values

HEX	#3A280C
RGB	rgb(58, 40, 12)
HSL	hsl(37, 66%, 14%)
HSV	hsv(37, 79%, 23%)
CMYK	cmyk(0%, 31%, 79.3%, 77.3%)
CIE-LAB	lab(17.66, 4.98, 20.67)
CIE-LCH	lch(17.66, 21.26, 76.46°)
OKLab	oklab(29.2% 0.0124 0.0478)
OKLCH	oklch(29.2% 0.049 75.5)
XYZ	xyz(2.5702, 2.4439, 0.6841)
Luminance	0.0244 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A280C #0C1E3A

analogous

#3A110C #3A280C #353A0C

triadic

#3A280C #0C3A28 #280C3A

tetradic

#3A280C #0C3A11 #0C1E3A #3A0C35

square

#3A280C #0C3A11 #0C1E3A #3A0C35

split-complementary

#3A280C #0C353A #110C3A

monochromatic

#191105 #191105 #3A280C #6D4B16 #9F6E21

Accessibility & contrast

On white

14.11

#3A280C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#3A280C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A280C

14.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A280C	#FFFFFF	#000000	##FFFFFF
##3A280C	1.00	14.11	1.49	14.11
#FFFFFF	14.11	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2909

Deuteranopia (green-blind)

#332D0D

Tritanopia (blue-blind)

#402322

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #3a280c;
/* rgb */ color: rgb(58, 40, 12);
/* oklch */ color: oklch(29.2% 0.049 75.5);

Tailwind

colors: {
  custom: {
    50: '#72614c',
    500: '#3a280c',
    950: '#000000',
  },
}

SCSS

$custom: #3a280c;
$custom-light: #72614c;
$custom-dark: #000000;

JSON

{
  "hex": "#3a280c",
  "rgb": {
    "r": 58,
    "g": 40,
    "b": 12
  },
  "hsl": {
    "h": 36.522,
    "s": 65.714,
    "l": 13.725
  },
  "oklch": {
    "l": 0.29203,
    "c": 0.04942,
    "h": 75.5
  },
  "luminance": 0.02444
}

Semantic roles & 50–950 ramp

primary

#3A280C

secondary

#2C4976

accent

#81E93F

background

#F7F5F4

surface

#EDE9E7

border

#C8C5C3

text

#080501

muted

#7B7977

Preview Lab

Preview with #3A280C

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

Preview Lab → · Contrast checker → · Palette generator →