#43240B#43240B

#43240B is a dark, muted orange. Relative luminance 0.025; OKLCH L 29.6% C 0.060 H 56.2°. Best body text is #FFFFFF at 14.04:1 contrast (WCAG AA passes).

Color values

HEX#43240B
RGBrgb(67, 36, 11)
HSLhsl(27, 72%, 15%)
HSVhsv(27, 84%, 26%)
CMYKcmyk(0%, 46.3%, 83.6%, 73.7%)
CIE-LABlab(17.83, 12.33, 21.63)
CIE-LCHlch(17.83, 24.89, 60.32°)
OKLaboklab(29.62% 0.0332 0.0496)
OKLCHoklch(29.62% 0.06 56.2)
XYZxyz(3.0063, 2.4795, 0.6368)
Luminance0.0248 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#43240B #0B2A43
analogous
#430B0E #43240B #43400B
triadic
#43240B #0B4324 #240B43
tetradic
#43240B #0E430B #0B2A43 #400B43
square
#43240B #0E430B #0B2A43 #400B43
split-complementary
#43240B #0B4340 #0B0E43
monochromatic
#1A0E04 #1A0E04 #43240B #784014 #AC5C1C

Accessibility & contrast

On white

14.04
#43240B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.50
#43240B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43240B
14.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##43240B#FFFFFF#000000##FFFFFF
##43240B1.0014.041.5014.04
#FFFFFF14.041.0021.001.00
#0000001.5021.001.0021.00
##FFFFFF14.041.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2D2708
Deuteranopia (green-blind)
#352E0B
Tritanopia (blue-blind)
#4A1D1F
Achromatopsia (no color)
#2C2C2C

Design tokens & code

CSS
--color: #43240b;
/* rgb */ color: rgb(67, 36, 11);
/* oklch */ color: oklch(29.6% 0.060 56.2);
Tailwind
colors: {
  custom: {
    50: '#7b5f4c',
    500: '#43240b',
    950: '#000000',
  },
}
SCSS
$custom: #43240b;
$custom-light: #7b5f4c;
$custom-dark: #000000;
JSON
{
  "hex": "#43240b",
  "rgb": {
    "r": 67,
    "g": 36,
    "b": 11
  },
  "hsl": {
    "h": 26.786,
    "s": 71.795,
    "l": 15.294
  },
  "oklch": {
    "l": 0.29616,
    "c": 0.05965,
    "h": 56.2
  },
  "luminance": 0.02479
}

Semantic roles & 50–950 ramp

primary
#43240B
secondary
#2A5980
accent
#9EEF39
background
#F7F5F4
surface
#EEE9E7
border
#C9C5C3
text
#0A0401
muted
#7C7977

Preview Lab

Preview with #43240B

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

Preview Lab → · Contrast checker → · Palette generator →

#43240B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva