#3A1F05#3A1F05

#3A1F05 is a dark, muted orange. Relative luminance 0.019; OKLCH L 27.0% C 0.056 H 60.5°. Best body text is #FFFFFF at 15.24:1 contrast (WCAG AA passes).

Color values

HEX	#3A1F05
RGB	rgb(58, 31, 5)
HSL	hsl(29, 84%, 12%)
HSV	hsv(29, 91%, 23%)
CMYK	cmyk(0%, 46.6%, 91.4%, 77.3%)
CIE-LAB	lab(14.90, 10.63, 20.13)
CIE-LCH	lch(14.90, 22.76, 62.16°)
OKLab	oklab(27.03% 0.0277 0.0491)
OKLCH	oklch(27.03% 0.056 60.5)
XYZ	xyz(2.2625, 1.8907, 0.3893)
Luminance	0.0189 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A1F05 #05203A

analogous

#3A0505 #3A1F05 #3A3A05

triadic

#3A1F05 #053A1F #1F053A

tetradic

#3A1F05 #053A05 #05203A #3A053A

square

#3A1F05 #053A05 #05203A #3A053A

split-complementary

#3A1F05 #053A3A #05053A

monochromatic

#1C0F02 #1C0F02 #3A1F05 #723D0A #AB5B0F

Accessibility & contrast

On white

15.24

#3A1F05 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#3A1F05 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1F05

15.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A1F05	#FFFFFF	#000000	##FFFFFF
##3A1F05	1.00	15.24	1.38	15.24
#FFFFFF	15.24	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272203

Deuteranopia (green-blind)

#2E2805

Tritanopia (blue-blind)

#40191A

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #3a1f05;
/* rgb */ color: rgb(58, 31, 5);
/* oklch */ color: oklch(27.0% 0.056 60.5);

Tailwind

colors: {
  custom: {
    50: '#735a49',
    500: '#3a1f05',
    950: '#000000',
  },
}

SCSS

$custom: #3a1f05;
$custom-light: #735a49;
$custom-dark: #000000;

JSON

{
  "hex": "#3a1f05",
  "rgb": {
    "r": 58,
    "g": 31,
    "b": 5
  },
  "hsl": {
    "h": 29.434,
    "s": 84.127,
    "l": 12.353
  },
  "oklch": {
    "l": 0.27032,
    "c": 0.05633,
    "h": 60.5
  },
  "luminance": 0.0189
}

Semantic roles & 50–950 ramp

primary

#3A1F05

secondary

#204E7B

accent

#96FA2D

background

#F7F5F4

surface

#EDE9E6

border

#C8C5C2

text

#080400

muted

#7B7977

Preview Lab

Preview with #3A1F05

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

Preview Lab → · Contrast checker → · Palette generator →