#4B4813#4B4813

#4B4813 is a dark, moderate yellow. Relative luminance 0.062; OKLCH L 39.3% C 0.072 H 106.1°. Best body text is #FFFFFF at 9.39:1 contrast (WCAG AA passes).

Color values

HEX	#4B4813
RGB	rgb(75, 72, 19)
HSL	hsl(57, 60%, 18%)
HSV	hsv(57, 75%, 29%)
CMYK	cmyk(0%, 4%, 74.7%, 70.6%)
CIE-LAB	lab(29.86, -6.20, 30.83)
CIE-LCH	lch(29.86, 31.45, 101.36°)
OKLab	oklab(39.32% -0.0199 0.0691)
OKLCH	oklch(39.32% 0.072 106.1)
XYZ	xyz(5.3368, 6.1778, 1.5273)
Luminance	0.0618 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B4813 #13164B

analogous

#4B2C13 #4B4813 #324B13

triadic

#4B4813 #134B48 #48134B

tetradic

#4B4813 #134B2C #13164B #4B1332

square

#4B4813 #134B2C #13164B #4B1332

split-complementary

#4B4813 #13324B #2C134B

monochromatic

#181706 #1A1907 #4B4813 #7C771F #ADA62C

Accessibility & contrast

On white

9.39

#4B4813 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#4B4813 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B4813

9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4813	#FFFFFF	#000000	##FFFFFF
##4B4813	1.00	9.39	2.24	9.39
#FFFFFF	9.39	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F450B

Deuteranopia (green-blind)

#504716

Tritanopia (blue-blind)

#51433D

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #4b4813;
/* rgb */ color: rgb(75, 72, 19);
/* oklch */ color: oklch(39.3% 0.072 106.1);

Tailwind

colors: {
  custom: {
    50: '#7f7a54',
    500: '#4b4813',
    950: '#000000',
  },
}

SCSS

$custom: #4b4813;
$custom-light: #7f7a54;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4813",
  "rgb": {
    "r": 75,
    "g": 72,
    "b": 19
  },
  "hsl": {
    "h": 56.786,
    "s": 59.574,
    "l": 18.431
  },
  "oklch": {
    "l": 0.39319,
    "c": 0.07193,
    "h": 106.1
  },
  "luminance": 0.06178
}

Semantic roles & 50–950 ramp

primary

#4B4813

secondary

#363A84

accent

#4EE345

background

#F7F7F5

surface

#EEEDE8

border

#C9C8C4

text

#0A0903

muted

#7C7B78

Preview Lab

Preview with #4B4813

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

Preview Lab → · Contrast checker → · Palette generator →