#4B3D10#4B3D10

#4B3D10 is a dark, moderate yellow. Relative luminance 0.049; OKLCH L 36.5% C 0.064 H 91.3°. Best body text is #FFFFFF at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#4B3D10
RGB	rgb(75, 61, 16)
HSL	hsl(46, 65%, 18%)
HSV	hsv(46, 79%, 29%)
CMYK	cmyk(0%, 18.7%, 78.7%, 70.6%)
CIE-LAB	lab(26.36, 0.45, 28.72)
CIE-LCH	lch(26.36, 28.73, 89.10°)
OKLab	oklab(36.54% -0.0014 0.064)
OKLCH	oklch(36.54% 0.064 91.3)
XYZ	xyz(4.6642, 4.8710, 1.1846)
Luminance	0.0487 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B3D10 #101E4B

analogous

#4B2010 #4B3D10 #3B4B10

triadic

#4B3D10 #104B3D #3D104B

tetradic

#4B3D10 #104B20 #101E4B #4B103B

square

#4B3D10 #104B20 #101E4B #4B103B

split-complementary

#4B3D10 #103B4B #20104B

monochromatic

#191505 #191505 #4B3D10 #7D661B #B08F26

Accessibility & contrast

On white

10.64

#4B3D10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#4B3D10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B3D10

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B3D10	#FFFFFF	#000000	##FFFFFF
##4B3D10	1.00	10.64	1.97	10.64
#FFFFFF	10.64	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453C0A

Deuteranopia (green-blind)

#484012

Tritanopia (blue-blind)

#523734

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #4b3d10;
/* rgb */ color: rgb(75, 61, 16);
/* oklch */ color: oklch(36.5% 0.064 91.3);

Tailwind

colors: {
  custom: {
    50: '#807251',
    500: '#4b3d10',
    950: '#000000',
  },
}

SCSS

$custom: #4b3d10;
$custom-light: #807251;
$custom-dark: #000000;

JSON

{
  "hex": "#4b3d10",
  "rgb": {
    "r": 75,
    "g": 61,
    "b": 16
  },
  "hsl": {
    "h": 45.763,
    "s": 64.835,
    "l": 17.843
  },
  "oklch": {
    "l": 0.36541,
    "c": 0.06406,
    "h": 91.3
  },
  "luminance": 0.04871
}

Semantic roles & 50–950 ramp

primary

#4B3D10

secondary

#324685

accent

#68E840

background

#F8F6F4

surface

#EFECE7

border

#CAC7C3

text

#0A0702

muted

#7C7A78

Preview Lab

Preview with #4B3D10

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

Preview Lab → · Contrast checker → · Palette generator →