#3A1B05#3A1B05

#3A1B05 is a dark, muted orange. Relative luminance 0.017; OKLCH L 26.2% C 0.059 H 52.7°. Best body text is #FFFFFF at 15.69:1 contrast (WCAG AA passes).

Color values

HEX	#3A1B05
RGB	rgb(58, 27, 5)
HSL	hsl(25, 84%, 12%)
HSV	hsv(25, 91%, 23%)
CMYK	cmyk(0%, 53.4%, 91.4%, 77.3%)
CIE-LAB	lab(13.80, 13.30, 18.68)
CIE-LCH	lch(13.80, 22.93, 54.56°)
OKLab	oklab(26.18% 0.0356 0.0468)
OKLCH	oklch(26.18% 0.059 52.7)
XYZ	xyz(2.1645, 1.6946, 0.3567)
Luminance	0.0169 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A1B05 #05243A

analogous

#3A0509 #3A1B05 #3A3605

triadic

#3A1B05 #053A1B #1B053A

tetradic

#3A1B05 #093A05 #05243A #36053A

square

#3A1B05 #093A05 #05243A #36053A

split-complementary

#3A1B05 #053A36 #05093A

monochromatic

#1C0D02 #1C0D02 #3A1B05 #72350A #AB4F0F

Accessibility & contrast

On white

15.69

#3A1B05 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#3A1B05 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1B05

15.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A1B05	#FFFFFF	#000000	##FFFFFF
##3A1B05	1.00	15.69	1.34	15.69
#FFFFFF	15.69	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#241F03

Deuteranopia (green-blind)

#2B2605

Tritanopia (blue-blind)

#401416

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #3a1b05;
/* rgb */ color: rgb(58, 27, 5);
/* oklch */ color: oklch(26.2% 0.059 52.7);

Tailwind

colors: {
  custom: {
    50: '#735749',
    500: '#3a1b05',
    950: '#000000',
  },
}

SCSS

$custom: #3a1b05;
$custom-light: #735749;
$custom-dark: #000000;

JSON

{
  "hex": "#3a1b05",
  "rgb": {
    "r": 58,
    "g": 27,
    "b": 5
  },
  "hsl": {
    "h": 24.906,
    "s": 84.127,
    "l": 12.353
  },
  "oklch": {
    "l": 0.26179,
    "c": 0.05883,
    "h": 52.7
  },
  "luminance": 0.01694
}

Semantic roles & 50–950 ramp

primary

#3A1B05

secondary

#20557B

accent

#A5FA2D

background

#F7F5F4

surface

#EDE9E6

border

#C8C5C2

text

#090300

muted

#7B7877

Preview Lab

Preview with #3A1B05

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

Preview Lab → · Contrast checker → · Palette generator →