#3A180C#3A180C

#3A180C is a dark, muted orange. Relative luminance 0.016; OKLCH L 25.7% C 0.058 H 39.7°. Best body text is #FFFFFF at 15.96:1 contrast (WCAG AA passes).

Color values

HEX	#3A180C
RGB	rgb(58, 24, 12)
HSL	hsl(16, 66%, 14%)
HSV	hsv(16, 79%, 23%)
CMYK	cmyk(0%, 58.6%, 79.3%, 77.3%)
CIE-LAB	lab(13.11, 15.69, 14.87)
CIE-LCH	lch(13.11, 21.62, 43.46°)
OKLab	oklab(25.68% 0.0445 0.037)
OKLCH	oklch(25.68% 0.058 39.7)
XYZ	xyz(2.1381, 1.5796, 0.5401)
Luminance	0.0158 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A180C #0C2E3A

analogous

#3A0C17 #3A180C #3A2F0C

triadic

#3A180C #0C3A18 #180C3A

tetradic

#3A180C #173A0C #0C2E3A #2F0C3A

square

#3A180C #173A0C #0C2E3A #2F0C3A

split-complementary

#3A180C #0C3A2F #0C173A

monochromatic

#190A05 #190A05 #3A180C #6D2D16 #9F4221

Accessibility & contrast

On white

15.96

#3A180C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#3A180C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A180C

15.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A180C	#FFFFFF	#000000	##FFFFFF
##3A180C	1.00	15.96	1.32	15.96
#FFFFFF	15.96	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#211D0B

Deuteranopia (green-blind)

#29250B

Tritanopia (blue-blind)

#401115

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #3a180c;
/* rgb */ color: rgb(58, 24, 12);
/* oklch */ color: oklch(25.7% 0.058 39.7);

Tailwind

colors: {
  custom: {
    50: '#73554c',
    500: '#3a180c',
    950: '#000000',
  },
}

SCSS

$custom: #3a180c;
$custom-light: #73554c;
$custom-dark: #000000;

JSON

{
  "hex": "#3a180c",
  "rgb": {
    "r": 58,
    "g": 24,
    "b": 12
  },
  "hsl": {
    "h": 15.652,
    "s": 65.714,
    "l": 13.725
  },
  "oklch": {
    "l": 0.25681,
    "c": 0.05787,
    "h": 39.7
  },
  "luminance": 0.01579
}

Semantic roles & 50–950 ramp

primary

#3A180C

secondary

#2C6376

accent

#BCE93F

background

#F7F5F4

surface

#EDE9E7

border

#C8C5C3

text

#080301

muted

#7B7877

Preview Lab

Preview with #3A180C

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

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