#4C5312#4C5312

#4C5312 is a dark, moderate yellow. Relative luminance 0.078; OKLCH L 42.2% C 0.086 H 115.6°. Best body text is #FFFFFF at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#4C5312
RGB	rgb(76, 83, 18)
HSL	hsl(66, 64%, 20%)
HSV	hsv(66, 78%, 33%)
CMYK	cmyk(8.4%, 0%, 78.3%, 67.5%)
CIE-LAB	lab(33.49, -12.24, 34.90)
CIE-LCH	lch(33.49, 36.98, 109.32°)
OKLab	oklab(42.25% -0.037 0.0775)
OKLCH	oklch(42.25% 0.086 115.6)
XYZ	xyz(6.1831, 7.7668, 1.7456)
Luminance	0.0777 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C5312 #191253

analogous

#533A12 #4C5312 #2B5312

triadic

#4C5312 #124C53 #53124C

tetradic

#4C5312 #12533A #191253 #53122B

square

#4C5312 #12533A #191253 #53122B

split-complementary

#4C5312 #122B53 #3A1253

monochromatic

#171905 #1E2107 #4C5312 #7A851D #A8B828

Accessibility & contrast

On white

8.22

#4C5312 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#4C5312 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C5312

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C5312	#FFFFFF	#000000	##FFFFFF
##4C5312	1.00	8.22	2.55	8.22
#FFFFFF	8.22	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#594E06

Deuteranopia (green-blind)

#594F17

Tritanopia (blue-blind)

#514E46

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #4c5312;
/* rgb */ color: rgb(76, 83, 18);
/* oklch */ color: oklch(42.2% 0.086 115.6);

Tailwind

colors: {
  custom: {
    50: '#808355',
    500: '#4c5312',
    950: '#000000',
  },
}

SCSS

$custom: #4c5312;
$custom-light: #808355;
$custom-dark: #000000;

JSON

{
  "hex": "#4c5312",
  "rgb": {
    "r": 76,
    "g": 83,
    "b": 18
  },
  "hsl": {
    "h": 66.462,
    "s": 64.356,
    "l": 19.804
  },
  "oklch": {
    "l": 0.42246,
    "c": 0.08586,
    "h": 115.6
  },
  "luminance": 0.07767
}

Semantic roles & 50–950 ramp

primary

#4C5312

secondary

#3E358C

accent

#40E752

background

#F8F8F5

surface

#EFEFE9

border

#CACAC5

text

#0A0A03

muted

#7C7C78

Preview Lab

Preview with #4C5312

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

Preview Lab → · Contrast checker → · Palette generator →