#3F1905#3F1905

#3F1905 is a dark, moderate orange. Relative luminance 0.018; OKLCH L 26.7% C 0.067 H 45.8°. Best body text is #FFFFFF at 15.53:1 contrast (WCAG AA passes).

Color values

HEX	#3F1905
RGB	rgb(63, 25, 5)
HSL	hsl(21, 85%, 13%)
HSV	hsv(21, 92%, 25%)
CMYK	cmyk(0%, 60.3%, 92.1%, 75.3%)
CIE-LAB	lab(14.19, 17.06, 19.38)
CIE-LCH	lch(14.19, 25.81, 48.64°)
OKLab	oklab(26.67% 0.0465 0.0478)
OKLCH	oklch(26.67% 0.067 45.8)
XYZ	xyz(2.4252, 1.7633, 0.3562)
Luminance	0.0176 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1905 #052B3F

analogous

#3F050E #3F1905 #3F3605

triadic

#3F1905 #053F19 #19053F

tetradic

#3F1905 #0E3F05 #052B3F #36053F

square

#3F1905 #0E3F05 #052B3F #36053F

split-complementary

#3F1905 #053F36 #050E3F

monochromatic

#1C0B02 #1C0B02 #3F1905 #783009 #B0460E

Accessibility & contrast

On white

15.53

#3F1905 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#3F1905 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1905

15.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1905	#FFFFFF	#000000	##FFFFFF
##3F1905	1.00	15.53	1.35	15.53
#FFFFFF	15.53	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#241F03

Deuteranopia (green-blind)

#2D2704

Tritanopia (blue-blind)

#461015

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #3f1905;
/* rgb */ color: rgb(63, 25, 5);
/* oklch */ color: oklch(26.7% 0.067 45.8);

Tailwind

colors: {
  custom: {
    50: '#785649',
    500: '#3f1905',
    950: '#000000',
  },
}

SCSS

$custom: #3f1905;
$custom-light: #785649;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1905",
  "rgb": {
    "r": 63,
    "g": 25,
    "b": 5
  },
  "hsl": {
    "h": 20.69,
    "s": 85.294,
    "l": 13.333
  },
  "oklch": {
    "l": 0.26666,
    "c": 0.06672,
    "h": 45.8
  },
  "luminance": 0.01763
}

Semantic roles & 50–950 ramp

primary

#3F1905

secondary

#205F80

accent

#B4FC2C

background

#F7F5F4

surface

#EEE9E6

border

#C9C5C2

text

#090300

muted

#7B7877

Preview Lab

Preview with #3F1905

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

Preview Lab → · Contrast checker → · Palette generator →