#4C520E#4C520E

#4C520E is a dark, moderate yellow. Relative luminance 0.076; OKLCH L 42.0% C 0.087 H 114.7°. Best body text is #FFFFFF at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#4C520E
RGB	rgb(76, 82, 14)
HSL	hsl(65, 71%, 19%)
HSV	hsv(65, 83%, 32%)
CMYK	cmyk(7.3%, 0%, 82.9%, 67.8%)
CIE-LAB	lab(33.14, -11.88, 36.12)
CIE-LCH	lch(33.14, 38.03, 108.21°)
OKLab	oklab(41.96% -0.0364 0.0792)
OKLCH	oklch(41.96% 0.087 114.7)
XYZ	xyz(6.0772, 7.6029, 1.5627)
Luminance	0.0760 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C520E #140E52

analogous

#52360E #4C520E #2A520E

triadic

#4C520E #0E4C52 #520E4C

tetradic

#4C520E #0E5236 #140E52 #520E2A

square

#4C520E #0E5236 #140E52 #520E2A

split-complementary

#4C520E #0E2A52 #360E52

monochromatic

#181A04 #1C1E05 #4C520E #7C8617 #ADBB20

Accessibility & contrast

On white

8.33

#4C520E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#4C520E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C520E

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C520E	#FFFFFF	#000000	##FFFFFF
##4C520E	1.00	8.33	2.52	8.33
#FFFFFF	8.33	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#594D01

Deuteranopia (green-blind)

#584F14

Tritanopia (blue-blind)

#524D45

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #4c520e;
/* rgb */ color: rgb(76, 82, 14);
/* oklch */ color: oklch(42.0% 0.087 114.7);

Tailwind

colors: {
  custom: {
    50: '#818253',
    500: '#4c520e',
    950: '#000000',
  },
}

SCSS

$custom: #4c520e;
$custom-light: #818253;
$custom-dark: #000000;

JSON

{
  "hex": "#4c520e",
  "rgb": {
    "r": 76,
    "g": 82,
    "b": 14
  },
  "hsl": {
    "h": 65.294,
    "s": 70.833,
    "l": 18.824
  },
  "oklch": {
    "l": 0.41957,
    "c": 0.08722,
    "h": 114.7
  },
  "luminance": 0.07603
}

Semantic roles & 50–950 ramp

primary

#4C520E

secondary

#382F8C

accent

#3AEE4A

background

#F8F7F4

surface

#EFEEE7

border

#CAC9C3

text

#0B0A03

muted

#7C7C78

Preview Lab

Preview with #4C520E

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

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