#3B240F#3B240F

#3B240F is a dark, muted orange. Relative luminance 0.022; OKLCH L 28.4% C 0.048 H 61.3°. Best body text is #FFFFFF at 14.53:1 contrast (WCAG AA passes).

Color values

HEX	#3B240F
RGB	rgb(59, 36, 15)
HSL	hsl(29, 59%, 15%)
HSV	hsv(29, 75%, 23%)
CMYK	cmyk(0%, 39%, 74.6%, 76.9%)
CIE-LAB	lab(16.63, 8.45, 17.97)
CIE-LCH	lch(16.63, 19.86, 64.80°)
OKLab	oklab(28.44% 0.0231 0.0422)
OKLCH	oklch(28.44% 0.048 61.3)
XYZ	xyz(2.5209, 2.2263, 0.7488)
Luminance	0.0223 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B240F #0F263B

analogous

#3B0F10 #3B240F #3B3A0F

triadic

#3B240F #0F3B24 #240F3B

tetradic

#3B240F #103B0F #0F263B #3A0F3B

square

#3B240F #103B0F #0F263B #3A0F3B

split-complementary

#3B240F #0F3B3A #0F103B

monochromatic

#180F06 #180F06 #3B240F #6C421B #9D6028

Accessibility & contrast

On white

14.53

#3B240F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#3B240F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B240F

14.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B240F	#FFFFFF	#000000	##FFFFFF
##3B240F	1.00	14.53	1.45	14.53
#FFFFFF	14.53	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B260D

Deuteranopia (green-blind)

#312B0F

Tritanopia (blue-blind)

#411F1F

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #3b240f;
/* rgb */ color: rgb(59, 36, 15);
/* oklch */ color: oklch(28.4% 0.048 61.3);

Tailwind

colors: {
  custom: {
    50: '#735e4e',
    500: '#3b240f',
    950: '#000000',
  },
}

SCSS

$custom: #3b240f;
$custom-light: #735e4e;
$custom-dark: #000000;

JSON

{
  "hex": "#3b240f",
  "rgb": {
    "r": 59,
    "g": 36,
    "b": 15
  },
  "hsl": {
    "h": 28.636,
    "s": 59.459,
    "l": 14.51
  },
  "oklch": {
    "l": 0.28444,
    "c": 0.04807,
    "h": 61.3
  },
  "luminance": 0.02226
}

Semantic roles & 50–950 ramp

primary

#3B240F

secondary

#305475

accent

#97E345

background

#F7F5F4

surface

#EDE9E7

border

#C8C5C3

text

#080401

muted

#7B7977

Preview Lab

Preview with #3B240F

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

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