#4B3C10#4B3C10

#4B3C10 is a dark, moderate orange. Relative luminance 0.048; OKLCH L 36.3% C 0.063 H 89.6°. Best body text is #FFFFFF at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#4B3C10
RGB	rgb(75, 60, 16)
HSL	hsl(45, 65%, 18%)
HSV	hsv(45, 79%, 29%)
CMYK	cmyk(0%, 20%, 78.7%, 70.6%)
CIE-LAB	lab(26.06, 1.09, 28.41)
CIE-LCH	lch(26.06, 28.43, 87.81°)
OKLab	oklab(36.3% 0.0004 0.0634)
OKLCH	oklch(36.3% 0.063 89.6)
XYZ	xyz(4.6113, 4.7653, 1.1670)
Luminance	0.0476 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B3C10 #101F4B

analogous

#4B1F10 #4B3C10 #3C4B10

triadic

#4B3C10 #104B3C #3C104B

tetradic

#4B3C10 #104B1F #101F4B #4B103C

square

#4B3C10 #104B1F #101F4B #4B103C

split-complementary

#4B3C10 #103C4B #1F104B

monochromatic

#191405 #191405 #4B3C10 #7D641B #B08D26

Accessibility & contrast

On white

10.75

#4B3C10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#4B3C10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B3C10

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B3C10	#FFFFFF	#000000	##FFFFFF
##4B3C10	1.00	10.75	1.95	10.75
#FFFFFF	10.75	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443B0A

Deuteranopia (green-blind)

#473F12

Tritanopia (blue-blind)

#523633

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #4b3c10;
/* rgb */ color: rgb(75, 60, 16);
/* oklch */ color: oklch(36.3% 0.063 89.6);

Tailwind

colors: {
  custom: {
    50: '#807151',
    500: '#4b3c10',
    950: '#000000',
  },
}

SCSS

$custom: #4b3c10;
$custom-light: #807151;
$custom-dark: #000000;

JSON

{
  "hex": "#4b3c10",
  "rgb": {
    "r": 75,
    "g": 60,
    "b": 16
  },
  "hsl": {
    "h": 44.746,
    "s": 64.835,
    "l": 17.843
  },
  "oklch": {
    "l": 0.36298,
    "c": 0.06338,
    "h": 89.6
  },
  "luminance": 0.04765
}

Semantic roles & 50–950 ramp

primary

#4B3C10

secondary

#324785

accent

#6BE840

background

#F8F6F4

surface

#EFECE7

border

#CAC7C3

text

#0A0702

muted

#7C7A78

Preview Lab

Preview with #4B3C10

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

Preview Lab → · Contrast checker → · Palette generator →