#3A240B#3A240B

#3A240B is a dark, muted orange. Relative luminance 0.022; OKLCH L 28.2% C 0.050 H 66.5°. Best body text is #FFFFFF at 14.61:1 contrast (WCAG AA passes).

Color values

HEX	#3A240B
RGB	rgb(58, 36, 11)
HSL	hsl(32, 68%, 14%)
HSV	hsv(32, 81%, 23%)
CMYK	cmyk(0%, 37.9%, 81%, 77.3%)
CIE-LAB	lab(16.43, 7.63, 19.61)
CIE-LCH	lch(16.43, 21.04, 68.74°)
OKLab	oklab(28.24% 0.02 0.0461)
OKLCH	oklch(28.24% 0.05 66.5)
XYZ	xyz(2.4364, 2.1857, 0.6101)
Luminance	0.0219 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A240B #0B213A

analogous

#3A0C0B #3A240B #383A0B

triadic

#3A240B #0B3A24 #240B3A

tetradic

#3A240B #0B3A0C #0B213A #3A0B38

square

#3A240B #0B3A0C #0B213A #3A0B38

split-complementary

#3A240B #0B383A #0C0B3A

monochromatic

#1A1005 #1A1005 #3A240B #6D4415 #A1641F

Accessibility & contrast

On white

14.61

#3A240B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#3A240B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A240B

14.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A240B	#FFFFFF	#000000	##FFFFFF
##3A240B	1.00	14.61	1.44	14.61
#FFFFFF	14.61	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2608

Deuteranopia (green-blind)

#302B0B

Tritanopia (blue-blind)

#401F1F

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #3a240b;
/* rgb */ color: rgb(58, 36, 11);
/* oklch */ color: oklch(28.2% 0.050 66.5);

Tailwind

colors: {
  custom: {
    50: '#735e4c',
    500: '#3a240b',
    950: '#000000',
  },
}

SCSS

$custom: #3a240b;
$custom-light: #735e4c;
$custom-dark: #000000;

JSON

{
  "hex": "#3a240b",
  "rgb": {
    "r": 58,
    "g": 36,
    "b": 11
  },
  "hsl": {
    "h": 31.915,
    "s": 68.116,
    "l": 13.529
  },
  "oklch": {
    "l": 0.2824,
    "c": 0.05022,
    "h": 66.5
  },
  "luminance": 0.02185
}

Semantic roles & 50–950 ramp

primary

#3A240B

secondary

#2A4E77

accent

#8EEB3D

background

#F7F5F4

surface

#EDE9E7

border

#C8C5C3

text

#080401

muted

#7B7977

Preview Lab

Preview with #3A240B

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

Preview Lab → · Contrast checker → · Palette generator →