#4C530D#4C530D

#4C530D is a dark, moderate yellow. Relative luminance 0.078; OKLCH L 42.2% C 0.089 H 115.4°. Best body text is #FFFFFF at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#4C530D
RGB	rgb(76, 83, 13)
HSL	hsl(66, 73%, 19%)
HSV	hsv(66, 84%, 33%)
CMYK	cmyk(8.4%, 0%, 84.3%, 67.5%)
CIE-LAB	lab(33.46, -12.50, 36.77)
CIE-LCH	lch(33.46, 38.84, 108.78°)
OKLab	oklab(42.21% -0.0382 0.0804)
OKLCH	oklch(42.21% 0.089 115.4)
XYZ	xyz(6.1466, 7.7522, 1.5532)
Luminance	0.0775 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C530D #140D53

analogous

#53370D #4C530D #29530D

triadic

#4C530D #0D4C53 #530D4C

tetradic

#4C530D #0D5337 #140D53 #530D29

square

#4C530D #0D5337 #140D53 #530D29

split-complementary

#4C530D #0D2953 #370D53

monochromatic

#181A04 #1C1E05 #4C530D #7C8815 #ADBD1E

Accessibility & contrast

On white

8.23

#4C530D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#4C530D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C530D

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C530D	#FFFFFF	#000000	##FFFFFF
##4C530D	1.00	8.23	2.55	8.23
#FFFFFF	8.23	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A4E00

Deuteranopia (green-blind)

#594F14

Tritanopia (blue-blind)

#524E46

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #4c530d;
/* rgb */ color: rgb(76, 83, 13);
/* oklch */ color: oklch(42.2% 0.089 115.4);

Tailwind

colors: {
  custom: {
    50: '#818353',
    500: '#4c530d',
    950: '#000000',
  },
}

SCSS

$custom: #4c530d;
$custom-light: #818353;
$custom-dark: #000000;

JSON

{
  "hex": "#4c530d",
  "rgb": {
    "r": 76,
    "g": 83,
    "b": 13
  },
  "hsl": {
    "h": 66,
    "s": 72.917,
    "l": 18.824
  },
  "oklch": {
    "l": 0.42211,
    "c": 0.08905,
    "h": 115.4
  },
  "luminance": 0.07752
}

Semantic roles & 50–950 ramp

primary

#4C530D

secondary

#382E8E

accent

#38F04B

background

#F8F8F4

surface

#EFEFE7

border

#CACAC3

text

#0B0A03

muted

#7C7C78

Preview Lab

Preview with #4C530D

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

Preview Lab → · Contrast checker → · Palette generator →