#3F300E#3F300E

#3F300E is a dark, muted orange. Relative luminance 0.032; OKLCH L 31.8% C 0.053 H 84.7°. Best body text is #FFFFFF at 12.80:1 contrast (WCAG AA passes).

Color values

HEX	#3F300E
RGB	rgb(63, 48, 14)
HSL	hsl(42, 64%, 15%)
HSV	hsv(42, 78%, 25%)
CMYK	cmyk(0%, 23.8%, 77.8%, 75.3%)
CIE-LAB	lab(20.84, 2.44, 23.54)
CIE-LCH	lch(20.84, 23.67, 84.09°)
OKLab	oklab(31.85% 0.0049 0.0533)
OKLCH	oklch(31.85% 0.054 84.7)
XYZ	xyz(3.1863, 3.2026, 0.8657)
Luminance	0.0320 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F300E #0E1D3F

analogous

#3F180E #3F300E #353F0E

triadic

#3F300E #0E3F30 #300E3F

tetradic

#3F300E #0E3F18 #0E1D3F #3F0E35

square

#3F300E #0E3F18 #0E1D3F #3F0E35

split-complementary

#3F300E #0E353F #180E3F

monochromatic

#191306 #191306 #3F300E #715619 #A37C24

Accessibility & contrast

On white

12.80

#3F300E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#3F300E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F300E

12.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F300E	#FFFFFF	#000000	##FFFFFF
##3F300E	1.00	12.80	1.64	12.80
#FFFFFF	12.80	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37300A

Deuteranopia (green-blind)

#3A340F

Tritanopia (blue-blind)

#452B29

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #3f300e;
/* rgb */ color: rgb(63, 48, 14);
/* oklch */ color: oklch(31.8% 0.053 84.7);

Tailwind

colors: {
  custom: {
    50: '#76684e',
    500: '#3f300e',
    950: '#000000',
  },
}

SCSS

$custom: #3f300e;
$custom-light: #76684e;
$custom-dark: #000000;

JSON

{
  "hex": "#3f300e",
  "rgb": {
    "r": 63,
    "g": 48,
    "b": 14
  },
  "hsl": {
    "h": 41.633,
    "s": 63.636,
    "l": 15.098
  },
  "oklch": {
    "l": 0.31848,
    "c": 0.0535,
    "h": 84.7
  },
  "luminance": 0.03202
}

Semantic roles & 50–950 ramp

primary

#3F300E

secondary

#2F467A

accent

#74E741

background

#F7F6F4

surface

#EDEBE7

border

#C8C6C3

text

#090602

muted

#7B7A78

Preview Lab

Preview with #3F300E

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

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