#3F230E#3F230E

#3F230E is a dark, muted orange. Relative luminance 0.023; OKLCH L 28.8% C 0.054 H 55.4°. Best body text is #FFFFFF at 14.40:1 contrast (WCAG AA passes).

Color values

HEX	#3F230E
RGB	rgb(63, 35, 14)
HSL	hsl(26, 64%, 15%)
HSV	hsv(26, 78%, 25%)
CMYK	cmyk(0%, 44.4%, 77.8%, 75.3%)
CIE-LAB	lab(16.94, 11.13, 19.01)
CIE-LCH	lch(16.94, 22.02, 59.65°)
OKLab	oklab(28.81% 0.0306 0.0443)
OKLCH	oklch(28.81% 0.054 55.4)
XYZ	xyz(2.7304, 2.2908, 0.7138)
Luminance	0.0229 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F230E #0E2A3F

analogous

#3F0E12 #3F230E #3F3B0E

triadic

#3F230E #0E3F23 #230E3F

tetradic

#3F230E #123F0E #0E2A3F #3B0E3F

square

#3F230E #123F0E #0E2A3F #3B0E3F

split-complementary

#3F230E #0E3F3B #0E123F

monochromatic

#190E06 #190E06 #3F230E #713F19 #A35B24

Accessibility & contrast

On white

14.40

#3F230E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#3F230E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F230E

14.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F230E	#FFFFFF	#000000	##FFFFFF
##3F230E	1.00	14.40	1.46	14.40
#FFFFFF	14.40	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B260C

Deuteranopia (green-blind)

#322C0E

Tritanopia (blue-blind)

#451D1E

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #3f230e;
/* rgb */ color: rgb(63, 35, 14);
/* oklch */ color: oklch(28.8% 0.054 55.4);

Tailwind

colors: {
  custom: {
    50: '#775e4d',
    500: '#3f230e',
    950: '#000000',
  },
}

SCSS

$custom: #3f230e;
$custom-light: #775e4d;
$custom-dark: #000000;

JSON

{
  "hex": "#3f230e",
  "rgb": {
    "r": 63,
    "g": 35,
    "b": 14
  },
  "hsl": {
    "h": 25.714,
    "s": 63.636,
    "l": 15.098
  },
  "oklch": {
    "l": 0.28813,
    "c": 0.05377,
    "h": 55.4
  },
  "luminance": 0.02291
}

Semantic roles & 50–950 ramp

primary

#3F230E

secondary

#2F5A7A

accent

#A0E741

background

#F7F5F4

surface

#EDE9E7

border

#C8C5C3

text

#090401

muted

#7B7977

Preview Lab

Preview with #3F230E

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

Preview Lab → · Contrast checker → · Palette generator →