#3F1E05#3F1E05

#3F1E05 is a dark, moderate orange. Relative luminance 0.020; OKLCH L 27.6% C 0.062 H 53.8°. Best body text is #FFFFFF at 15.01:1 contrast (WCAG AA passes).

Color values

HEX	#3F1E05
RGB	rgb(63, 30, 5)
HSL	hsl(26, 85%, 13%)
HSV	hsv(26, 92%, 25%)
CMYK	cmyk(0%, 52.4%, 92.1%, 75.3%)
CIE-LAB	lab(15.47, 13.88, 21.02)
CIE-LCH	lch(15.47, 25.19, 56.57°)
OKLab	oklab(27.64% 0.0369 0.0504)
OKLCH	oklch(27.64% 0.062 53.8)
XYZ	xyz(2.5418, 1.9966, 0.3951)
Luminance	0.0200 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1E05 #05263F

analogous

#3F0509 #3F1E05 #3F3B05

triadic

#3F1E05 #053F1E #1E053F

tetradic

#3F1E05 #093F05 #05263F #3B053F

square

#3F1E05 #093F05 #05263F #3B053F

split-complementary

#3F1E05 #053F3B #05093F

monochromatic

#1C0D02 #1C0D02 #3F1E05 #783909 #B0540E

Accessibility & contrast

On white

15.01

#3F1E05 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#3F1E05 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1E05

15.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1E05	#FFFFFF	#000000	##FFFFFF
##3F1E05	1.00	15.01	1.40	15.01
#FFFFFF	15.01	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282203

Deuteranopia (green-blind)

#302A05

Tritanopia (blue-blind)

#461719

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #3f1e05;
/* rgb */ color: rgb(63, 30, 5);
/* oklch */ color: oklch(27.6% 0.062 53.8);

Tailwind

colors: {
  custom: {
    50: '#785a49',
    500: '#3f1e05',
    950: '#000000',
  },
}

SCSS

$custom: #3f1e05;
$custom-light: #785a49;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1e05",
  "rgb": {
    "r": 63,
    "g": 30,
    "b": 5
  },
  "hsl": {
    "h": 25.862,
    "s": 85.294,
    "l": 13.333
  },
  "oklch": {
    "l": 0.27643,
    "c": 0.06249,
    "h": 53.8
  },
  "luminance": 0.01996
}

Semantic roles & 50–950 ramp

primary

#3F1E05

secondary

#205680

accent

#A2FC2C

background

#F7F5F4

surface

#EEE9E6

border

#C9C5C2

text

#090300

muted

#7B7877

Preview Lab

Preview with #3F1E05

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

Preview Lab → · Contrast checker → · Palette generator →