#4B3C0C#4B3C0C

#4B3C0C is a dark, moderate yellow. Relative luminance 0.048; OKLCH L 36.3% C 0.066 H 90.7°. Best body text is #FFFFFF at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#4B3C0C
RGB	rgb(75, 60, 12)
HSL	hsl(46, 72%, 17%)
HSV	hsv(46, 84%, 29%)
CMYK	cmyk(0%, 20%, 84%, 70.6%)
CIE-LAB	lab(26.02, 0.87, 30.24)
CIE-LCH	lch(26.02, 30.25, 88.36°)
OKLab	oklab(36.26% -0.0008 0.0663)
OKLCH	oklch(36.26% 0.066 90.7)
XYZ	xyz(4.5841, 4.7544, 1.0240)
Luminance	0.0475 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B3C0C #0C1B4B

analogous

#4B1C0C #4B3C0C #3B4B0C

triadic

#4B3C0C #0C4B3C #3C0C4B

tetradic

#4B3C0C #0C4B1C #0C1B4B #4B0C3B

square

#4B3C0C #0C4B1C #0C1B4B #4B0C3B

split-complementary

#4B3C0C #0C3B4B #1C0C4B

monochromatic

#1A1504 #1A1504 #4B3C0C #806614 #B5901D

Accessibility & contrast

On white

10.76

#4B3C0C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#4B3C0C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B3C0C

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B3C0C	#FFFFFF	#000000	##FFFFFF
##4B3C0C	1.00	10.76	1.95	10.76
#FFFFFF	10.76	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443B05

Deuteranopia (green-blind)

#473F0F

Tritanopia (blue-blind)

#523633

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #4b3c0c;
/* rgb */ color: rgb(75, 60, 12);
/* oklch */ color: oklch(36.3% 0.066 90.7);

Tailwind

colors: {
  custom: {
    50: '#80714f',
    500: '#4b3c0c',
    950: '#000000',
  },
}

SCSS

$custom: #4b3c0c;
$custom-light: #80714f;
$custom-dark: #000000;

JSON

{
  "hex": "#4b3c0c",
  "rgb": {
    "r": 75,
    "g": 60,
    "b": 12
  },
  "hsl": {
    "h": 45.714,
    "s": 72.414,
    "l": 17.059
  },
  "oklch": {
    "l": 0.36262,
    "c": 0.06633,
    "h": 90.7
  },
  "luminance": 0.04754
}

Semantic roles & 50–950 ramp

primary

#4B3C0C

secondary

#2C4287

accent

#64EF39

background

#F8F6F4

surface

#EFECE7

border

#CAC7C3

text

#0B0702

muted

#7C7A78

Preview Lab

Preview with #4B3C0C

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

Preview Lab → · Contrast checker → · Palette generator →