#3F1A05#3F1A05

#3F1A05 is a dark, moderate orange. Relative luminance 0.018; OKLCH L 26.9% C 0.066 H 47.3°. Best body text is #FFFFFF at 15.43:1 contrast (WCAG AA passes).

Color values

HEX	#3F1A05
RGB	rgb(63, 26, 5)
HSL	hsl(22, 85%, 13%)
HSV	hsv(22, 92%, 25%)
CMYK	cmyk(0%, 58.7%, 92.1%, 75.3%)
CIE-LAB	lab(14.44, 16.44, 19.70)
CIE-LCH	lch(14.44, 25.65, 50.16°)
OKLab	oklab(26.85% 0.0446 0.0483)
OKLCH	oklch(26.85% 0.066 47.3)
XYZ	xyz(2.4469, 1.8068, 0.3634)
Luminance	0.0181 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1A05 #052A3F

analogous

#3F050D #3F1A05 #3F3705

triadic

#3F1A05 #053F1A #1A053F

tetradic

#3F1A05 #0D3F05 #052A3F #37053F

square

#3F1A05 #0D3F05 #052A3F #37053F

split-complementary

#3F1A05 #053F37 #050D3F

monochromatic

#1C0C02 #1C0C02 #3F1A05 #783109 #B0490E

Accessibility & contrast

On white

15.43

#3F1A05 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#3F1A05 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1A05

15.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1A05	#FFFFFF	#000000	##FFFFFF
##3F1A05	1.00	15.43	1.36	15.43
#FFFFFF	15.43	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#251F03

Deuteranopia (green-blind)

#2E2804

Tritanopia (blue-blind)

#461216

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #3f1a05;
/* rgb */ color: rgb(63, 26, 5);
/* oklch */ color: oklch(26.9% 0.066 47.3);

Tailwind

colors: {
  custom: {
    50: '#785749',
    500: '#3f1a05',
    950: '#000000',
  },
}

SCSS

$custom: #3f1a05;
$custom-light: #785749;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1a05",
  "rgb": {
    "r": 63,
    "g": 26,
    "b": 5
  },
  "hsl": {
    "h": 21.724,
    "s": 85.294,
    "l": 13.333
  },
  "oklch": {
    "l": 0.26854,
    "c": 0.06579,
    "h": 47.3
  },
  "luminance": 0.01807
}

Semantic roles & 50–950 ramp

primary

#3F1A05

secondary

#205D80

accent

#B0FC2C

background

#F7F5F4

surface

#EEE9E6

border

#C9C5C2

text

#090300

muted

#7B7877

Preview Lab

Preview with #3F1A05

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

Preview Lab → · Contrast checker → · Palette generator →