#3A240A#3A240A

#3A240A is a dark, muted orange. Relative luminance 0.022; OKLCH L 28.2% C 0.051 H 67.3°. Best body text is #FFFFFF at 14.62:1 contrast (WCAG AA passes).

Color values

HEX	#3A240A
RGB	rgb(58, 36, 10)
HSL	hsl(33, 71%, 13%)
HSV	hsv(33, 83%, 23%)
CMYK	cmyk(0%, 37.9%, 82.8%, 77.3%)
CIE-LAB	lab(16.42, 7.56, 20.01)
CIE-LCH	lch(16.42, 21.39, 69.29°)
OKLab	oklab(28.23% 0.0197 0.047)
OKLCH	oklch(28.23% 0.051 67.3)
XYZ	xyz(2.4308, 2.1834, 0.5805)
Luminance	0.0218 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A240A #0A203A

analogous

#3A0C0A #3A240A #383A0A

triadic

#3A240A #0A3A24 #240A3A

tetradic

#3A240A #0A3A0C #0A203A #3A0A38

square

#3A240A #0A3A0C #0A203A #3A0A38

split-complementary

#3A240A #0A383A #0C0A3A

monochromatic

#1A1005 #1A1005 #3A240A #6E4413 #A2651C

Accessibility & contrast

On white

14.62

#3A240A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#3A240A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A240A

14.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A240A	#FFFFFF	#000000	##FFFFFF
##3A240A	1.00	14.62	1.44	14.62
#FFFFFF	14.62	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2607

Deuteranopia (green-blind)

#302B0B

Tritanopia (blue-blind)

#401F1E

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #3a240a;
/* rgb */ color: rgb(58, 36, 10);
/* oklch */ color: oklch(28.2% 0.051 67.3);

Tailwind

colors: {
  custom: {
    50: '#735e4b',
    500: '#3a240a',
    950: '#000000',
  },
}

SCSS

$custom: #3a240a;
$custom-light: #735e4b;
$custom-dark: #000000;

JSON

{
  "hex": "#3a240a",
  "rgb": {
    "r": 58,
    "g": 36,
    "b": 10
  },
  "hsl": {
    "h": 32.5,
    "s": 70.588,
    "l": 13.333
  },
  "oklch": {
    "l": 0.28228,
    "c": 0.05096,
    "h": 67.3
  },
  "luminance": 0.02183
}

Semantic roles & 50–950 ramp

primary

#3A240A

secondary

#284D77

accent

#8CED3A

background

#F7F5F4

surface

#EDE9E7

border

#C8C5C3

text

#080401

muted

#7B7977

Preview Lab

Preview with #3A240A

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

Preview Lab → · Contrast checker → · Palette generator →