#3B230D#3B230D

#3B230D is a dark, muted orange. Relative luminance 0.022; OKLCH L 28.2% C 0.050 H 60.9°. Best body text is #FFFFFF at 14.66:1 contrast (WCAG AA passes).

Color values

HEX	#3B230D
RGB	rgb(59, 35, 13)
HSL	hsl(29, 64%, 14%)
HSV	hsv(29, 78%, 23%)
CMYK	cmyk(0%, 40.7%, 78%, 76.9%)
CIE-LAB	lab(16.31, 8.98, 18.58)
CIE-LCH	lch(16.31, 20.63, 64.21°)
OKLab	oklab(28.19% 0.0243 0.0437)
OKLCH	oklch(28.19% 0.05 60.9)
XYZ	xyz(2.4775, 2.1612, 0.6674)
Luminance	0.0216 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B230D #0D253B

analogous

#3B0D0E #3B230D #3B3A0D

triadic

#3B230D #0D3B23 #230D3B

tetradic

#3B230D #0E3B0D #0D253B #3A0D3B

square

#3B230D #0E3B0D #0D253B #3A0D3B

split-complementary

#3B230D #0D3B3A #0D0E3B

monochromatic

#190F06 #190F06 #3B230D #6D4118 #9F5F23

Accessibility & contrast

On white

14.66

#3B230D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#3B230D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B230D

14.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B230D	#FFFFFF	#000000	##FFFFFF
##3B230D	1.00	14.66	1.43	14.66
#FFFFFF	14.66	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A250B

Deuteranopia (green-blind)

#302B0D

Tritanopia (blue-blind)

#411E1E

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #3b230d;
/* rgb */ color: rgb(59, 35, 13);
/* oklch */ color: oklch(28.2% 0.050 60.9);

Tailwind

colors: {
  custom: {
    50: '#745d4d',
    500: '#3b230d',
    950: '#000000',
  },
}

SCSS

$custom: #3b230d;
$custom-light: #745d4d;
$custom-dark: #000000;

JSON

{
  "hex": "#3b230d",
  "rgb": {
    "r": 59,
    "g": 35,
    "b": 13
  },
  "hsl": {
    "h": 28.696,
    "s": 63.889,
    "l": 14.118
  },
  "oklch": {
    "l": 0.28186,
    "c": 0.04998,
    "h": 60.9
  },
  "luminance": 0.02161
}

Semantic roles & 50–950 ramp

primary

#3B230D

secondary

#2D5377

accent

#98E741

background

#F7F5F4

surface

#EDE9E7

border

#C8C5C3

text

#080401

muted

#7B7977

Preview Lab

Preview with #3B230D

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

Preview Lab → · Contrast checker → · Palette generator →