#3B230C#3B230C

#3B230C is a dark, muted orange. Relative luminance 0.022; OKLCH L 28.2% C 0.051 H 61.9°. Best body text is #FFFFFF at 14.67:1 contrast (WCAG AA passes).

Color values

HEX	#3B230C
RGB	rgb(59, 35, 12)
HSL	hsl(29, 66%, 14%)
HSV	hsv(29, 80%, 23%)
CMYK	cmyk(0%, 40.7%, 79.7%, 76.9%)
CIE-LAB	lab(16.30, 8.91, 19.03)
CIE-LCH	lch(16.30, 21.01, 64.92°)
OKLab	oklab(28.17% 0.0239 0.0447)
OKLCH	oklch(28.17% 0.051 61.9)
XYZ	xyz(2.4712, 2.1586, 0.6343)
Luminance	0.0216 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B230C #0C243B

analogous

#3B0C0D #3B230C #3B3B0C

triadic

#3B230C #0C3B23 #230C3B

tetradic

#3B230C #0D3B0C #0C243B #3B0C3B

square

#3B230C #0D3B0C #0C243B #3B0C3B

split-complementary

#3B230C #0C3B3B #0C0D3B

monochromatic

#190F05 #190F05 #3B230C #6E4116 #A15F21

Accessibility & contrast

On white

14.67

#3B230C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#3B230C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B230C

14.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B230C	#FFFFFF	#000000	##FFFFFF
##3B230C	1.00	14.67	1.43	14.67
#FFFFFF	14.67	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A250A

Deuteranopia (green-blind)

#302B0C

Tritanopia (blue-blind)

#411E1E

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #3b230c;
/* rgb */ color: rgb(59, 35, 12);
/* oklch */ color: oklch(28.2% 0.051 61.9);

Tailwind

colors: {
  custom: {
    50: '#745d4c',
    500: '#3b230c',
    950: '#000000',
  },
}

SCSS

$custom: #3b230c;
$custom-light: #745d4c;
$custom-dark: #000000;

JSON

{
  "hex": "#3b230c",
  "rgb": {
    "r": 59,
    "g": 35,
    "b": 12
  },
  "hsl": {
    "h": 29.362,
    "s": 66.197,
    "l": 13.922
  },
  "oklch": {
    "l": 0.28172,
    "c": 0.05073,
    "h": 61.9
  },
  "luminance": 0.02158
}

Semantic roles & 50–950 ramp

primary

#3B230C

secondary

#2C5277

accent

#96E93F

background

#F7F5F4

surface

#EDE9E7

border

#C8C5C3

text

#080401

muted

#7B7977

Preview Lab

Preview with #3B230C

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

Preview Lab → · Contrast checker → · Palette generator →