#3F1203#3F1203

#3F1203 is a dark, moderate orange. Relative luminance 0.015; OKLCH L 25.4% C 0.075 H 39.1°. Best body text is #FFFFFF at 16.16:1 contrast (WCAG AA passes).

Color values

HEX	#3F1203
RGB	rgb(63, 18, 3)
HSL	hsl(15, 91%, 13%)
HSV	hsv(15, 95%, 25%)
CMYK	cmyk(0%, 71.4%, 95.2%, 75.3%)
CIE-LAB	lab(12.58, 21.05, 18.05)
CIE-LCH	lch(12.58, 27.73, 40.62°)
OKLab	oklab(25.44% 0.0581 0.0472)
OKLCH	oklch(25.44% 0.075 39.1)
XYZ	xyz(2.2829, 1.4963, 0.2547)
Luminance	0.0150 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1203 #03303F

analogous

#3F0312 #3F1203 #3F3003

triadic

#3F1203 #033F12 #12033F

tetradic

#3F1203 #123F03 #03303F #30033F

square

#3F1203 #123F03 #03303F #30033F

split-complementary

#3F1203 #033F30 #03123F

monochromatic

#1D0801 #1D0801 #3F1203 #792306 #B43309

Accessibility & contrast

On white

16.16

#3F1203 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#3F1203 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1203

16.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1203	#FFFFFF	#000000	##FFFFFF
##3F1203	1.00	16.16	1.30	16.16
#FFFFFF	16.16	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1A02

Deuteranopia (green-blind)

#2A2402

Tritanopia (blue-blind)

#46060F

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #3f1203;
/* rgb */ color: rgb(63, 18, 3);
/* oklch */ color: oklch(25.4% 0.075 39.1);

Tailwind

colors: {
  custom: {
    50: '#795248',
    500: '#3f1203',
    950: '#000000',
  },
}

SCSS

$custom: #3f1203;
$custom-light: #795248;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1203",
  "rgb": {
    "r": 63,
    "g": 18,
    "b": 3
  },
  "hsl": {
    "h": 15,
    "s": 90.909,
    "l": 12.941
  },
  "oklch": {
    "l": 0.25438,
    "c": 0.07482,
    "h": 39.1
  },
  "luminance": 0.01496
}

Semantic roles & 50–950 ramp

primary

#3F1203

secondary

#1D6881

accent

#C9FF29

background

#F7F4F4

surface

#EEE7E6

border

#C9C3C2

text

#0A0200

muted

#7C7877

Preview Lab

Preview with #3F1203

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

Preview Lab → · Contrast checker → · Palette generator →