#3F2909#3F2909

#3F2909 is a dark, muted orange. Relative luminance 0.027; OKLCH L 30.1% C 0.056 H 72.4°. Best body text is #FFFFFF at 13.70:1 contrast (WCAG AA passes).

Color values

HEX	#3F2909
RGB	rgb(63, 41, 9)
HSL	hsl(36, 75%, 14%)
HSV	hsv(36, 86%, 25%)
CMYK	cmyk(0%, 34.9%, 85.7%, 75.3%)
CIE-LAB	lab(18.64, 6.80, 23.27)
CIE-LCH	lch(18.64, 24.24, 73.71°)
OKLab	oklab(30.11% 0.0168 0.053)
OKLCH	oklch(30.11% 0.056 72.4)
XYZ	xyz(2.8924, 2.6626, 0.6200)
Luminance	0.0266 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F2909 #091F3F

analogous

#3F0E09 #3F2909 #3A3F09

triadic

#3F2909 #093F29 #29093F

tetradic

#3F2909 #093F0E #091F3F #3F093A

square

#3F2909 #093F0E #091F3F #3F093A

split-complementary

#3F2909 #093A3F #0E093F

monochromatic

#1B1104 #1B1104 #3F2909 #754C11 #AA6F18

Accessibility & contrast

On white

13.70

#3F2909 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#3F2909 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2909

13.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2909	#FFFFFF	#000000	##FFFFFF
##3F2909	1.00	13.70	1.53	13.70
#FFFFFF	13.70	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312A05

Deuteranopia (green-blind)

#362F0A

Tritanopia (blue-blind)

#452322

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #3f2909;
/* rgb */ color: rgb(63, 41, 9);
/* oklch */ color: oklch(30.1% 0.056 72.4);

Tailwind

colors: {
  custom: {
    50: '#77624b',
    500: '#3f2909',
    950: '#000000',
  },
}

SCSS

$custom: #3f2909;
$custom-light: #77624b;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2909",
  "rgb": {
    "r": 63,
    "g": 41,
    "b": 9
  },
  "hsl": {
    "h": 35.556,
    "s": 75,
    "l": 14.118
  },
  "oklch": {
    "l": 0.3011,
    "c": 0.05558,
    "h": 72.4
  },
  "luminance": 0.02662
}

Semantic roles & 50–950 ramp

primary

#3F2909

secondary

#274A7D

accent

#83F236

background

#F7F5F4

surface

#EDEAE7

border

#C8C6C3

text

#090501

muted

#7B7977

Preview Lab

Preview with #3F2909

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

Preview Lab → · Contrast checker → · Palette generator →