#4B2B0C#4B2B0C

#4B2B0C is a dark, moderate orange. Relative luminance 0.033; OKLCH L 32.4% C 0.064 H 60.8°. Best body text is #FFFFFF at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#4B2B0C
RGB	rgb(75, 43, 12)
HSL	hsl(30, 72%, 17%)
HSV	hsv(30, 84%, 29%)
CMYK	cmyk(0%, 42.7%, 84%, 70.6%)
CIE-LAB	lab(21.02, 11.88, 25.18)
CIE-LCH	lch(21.02, 27.84, 64.74°)
OKLab	oklab(32.35% 0.0313 0.056)
OKLCH	oklch(32.35% 0.064 60.8)
XYZ	xyz(3.8322, 3.2505, 0.7734)
Luminance	0.0325 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B2B0C #0C2C4B

analogous

#4B0C0C #4B2B0C #4B4B0C

triadic

#4B2B0C #0C4B2B #2B0C4B

tetradic

#4B2B0C #0C4B0C #0C2C4B #4B0C4B

square

#4B2B0C #0C4B0C #0C2C4B #4B0C4B

split-complementary

#4B2B0C #0C4B4B #0C0C4B

monochromatic

#1A0F04 #1A0F04 #4B2B0C #804914 #B5671D

Accessibility & contrast

On white

12.73

#4B2B0C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#4B2B0C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2B0C

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2B0C	#FFFFFF	#000000	##FFFFFF
##4B2B0C	1.00	12.73	1.65	12.73
#FFFFFF	12.73	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#352E08

Deuteranopia (green-blind)

#3C350C

Tritanopia (blue-blind)

#532425

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #4b2b0c;
/* rgb */ color: rgb(75, 43, 12);
/* oklch */ color: oklch(32.4% 0.064 60.8);

Tailwind

colors: {
  custom: {
    50: '#81644d',
    500: '#4b2b0c',
    950: '#000000',
  },
}

SCSS

$custom: #4b2b0c;
$custom-light: #81644d;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2b0c",
  "rgb": {
    "r": 75,
    "g": 43,
    "b": 12
  },
  "hsl": {
    "h": 29.524,
    "s": 72.414,
    "l": 17.059
  },
  "oklch": {
    "l": 0.32353,
    "c": 0.06413,
    "h": 60.8
  },
  "luminance": 0.0325
}

Semantic roles & 50–950 ramp

primary

#4B2B0C

secondary

#2C5A87

accent

#95EF39

background

#F8F6F4

surface

#EFEBE7

border

#CAC6C3

text

#0B0501

muted

#7C7A77

Preview Lab

Preview with #4B2B0C

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

Preview Lab → · Contrast checker → · Palette generator →