#3F2A0A#3F2A0A

#3F2A0A is a dark, muted orange. Relative luminance 0.027; OKLCH L 30.4% C 0.055 H 73.9°. Best body text is #FFFFFF at 13.57:1 contrast (WCAG AA passes).

Color values

HEX	#3F2A0A
RGB	rgb(63, 42, 10)
HSL	hsl(36, 73%, 14%)
HSV	hsv(36, 84%, 25%)
CMYK	cmyk(0%, 33.3%, 84.1%, 75.3%)
CIE-LAB	lab(18.95, 6.19, 23.22)
CIE-LCH	lch(18.95, 24.03, 75.08°)
OKLab	oklab(30.36% 0.0152 0.0528)
OKLCH	oklch(30.36% 0.055 73.9)
XYZ	xyz(2.9329, 2.7348, 0.6605)
Luminance	0.0273 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F2A0A #0A1F3F

analogous

#3F0F0A #3F2A0A #3A3F0A

triadic

#3F2A0A #0A3F2A #2A0A3F

tetradic

#3F2A0A #0A3F0F #0A1F3F #3F0A3A

square

#3F2A0A #0A3F0F #0A1F3F #3F0A3A

split-complementary

#3F2A0A #0A3A3F #0F0A3F

monochromatic

#1A1204 #1A1204 #3F2A0A #744D12 #A9701B

Accessibility & contrast

On white

13.57

#3F2A0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#3F2A0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2A0A

13.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2A0A	#FFFFFF	#000000	##FFFFFF
##3F2A0A	1.00	13.57	1.55	13.57
#FFFFFF	13.57	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322B06

Deuteranopia (green-blind)

#36300B

Tritanopia (blue-blind)

#452523

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #3f2a0a;
/* rgb */ color: rgb(63, 42, 10);
/* oklch */ color: oklch(30.4% 0.055 73.9);

Tailwind

colors: {
  custom: {
    50: '#77634c',
    500: '#3f2a0a',
    950: '#000000',
  },
}

SCSS

$custom: #3f2a0a;
$custom-light: #77634c;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2a0a",
  "rgb": {
    "r": 63,
    "g": 42,
    "b": 10
  },
  "hsl": {
    "h": 36.226,
    "s": 72.603,
    "l": 14.314
  },
  "oklch": {
    "l": 0.30356,
    "c": 0.05489,
    "h": 73.9
  },
  "luminance": 0.02735
}

Semantic roles & 50–950 ramp

primary

#3F2A0A

secondary

#294A7C

accent

#81EF38

background

#F7F5F4

surface

#EDEAE7

border

#C8C6C3

text

#090501

muted

#7B7977

Preview Lab

Preview with #3F2A0A

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

Preview Lab → · Contrast checker → · Palette generator →