#4B4810#4B4810

#4B4810 is a dark, moderate yellow. Relative luminance 0.062; OKLCH L 39.3% C 0.074 H 106.3°. Best body text is #FFFFFF at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#4B4810
RGB	rgb(75, 72, 16)
HSL	hsl(57, 65%, 18%)
HSV	hsv(57, 79%, 29%)
CMYK	cmyk(0%, 4%, 78.7%, 70.6%)
CIE-LAB	lab(29.83, -6.38, 32.16)
CIE-LCH	lch(29.83, 32.79, 101.22°)
OKLab	oklab(39.29% -0.0208 0.0713)
OKLCH	oklch(39.29% 0.074 106.3)
XYZ	xyz(5.3128, 6.1682, 1.4008)
Luminance	0.0617 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B4810 #10134B

analogous

#4B2A10 #4B4810 #304B10

triadic

#4B4810 #104B48 #48104B

tetradic

#4B4810 #104B2A #10134B #4B1030

square

#4B4810 #104B2A #10134B #4B1030

split-complementary

#4B4810 #10304B #2A104B

monochromatic

#191805 #191805 #4B4810 #7D781B #B0A926

Accessibility & contrast

On white

9.40

#4B4810 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#4B4810 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B4810

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4810	#FFFFFF	#000000	##FFFFFF
##4B4810	1.00	9.40	2.23	9.40
#FFFFFF	9.40	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4507

Deuteranopia (green-blind)

#504714

Tritanopia (blue-blind)

#51433D

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #4b4810;
/* rgb */ color: rgb(75, 72, 16);
/* oklch */ color: oklch(39.3% 0.074 106.3);

Tailwind

colors: {
  custom: {
    50: '#807a53',
    500: '#4b4810',
    950: '#000000',
  },
}

SCSS

$custom: #4b4810;
$custom-light: #807a53;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4810",
  "rgb": {
    "r": 75,
    "g": 72,
    "b": 16
  },
  "hsl": {
    "h": 56.949,
    "s": 64.835,
    "l": 17.843
  },
  "oklch": {
    "l": 0.39292,
    "c": 0.07429,
    "h": 106.3
  },
  "luminance": 0.06168
}

Semantic roles & 50–950 ramp

primary

#4B4810

secondary

#323685

accent

#49E840

background

#F8F7F4

surface

#EFEDE7

border

#CAC8C3

text

#0A0902

muted

#7C7B78

Preview Lab

Preview with #4B4810

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

Preview Lab → · Contrast checker → · Palette generator →