#4C511E#4C511E

#4C511E is a dark, moderate yellow. Relative luminance 0.075; OKLCH L 41.8% C 0.073 H 114.3°. Best body text is #FFFFFF at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#4C511E
RGB	rgb(76, 81, 30)
HSL	hsl(66, 46%, 22%)
HSV	hsv(66, 63%, 32%)
CMYK	cmyk(6.2%, 0%, 63%, 68.2%)
CIE-LAB	lab(32.95, -10.19, 28.68)
CIE-LCH	lch(32.95, 30.44, 109.56°)
OKLab	oklab(41.85% -0.0299 0.0664)
OKLCH	oklch(41.85% 0.073 114.3)
XYZ	xyz(6.1574, 7.5152, 2.3543)
Luminance	0.0751 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C511E #231E51

analogous

#513D1E #4C511E #33511E

triadic

#4C511E #1E4C51 #511E4C

tetradic

#4C511E #1E513D #231E51 #511E33

square

#4C511E #1E513D #231E51 #511E33

split-complementary

#4C511E #1E3351 #3D1E51

monochromatic

#151608 #22240D #4C511E #767E2F #A0AA3F

Accessibility & contrast

On white

8.39

#4C511E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#4C511E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C511E

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C511E	#FFFFFF	#000000	##FFFFFF
##4C511E	1.00	8.39	2.50	8.39
#FFFFFF	8.39	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574D18

Deuteranopia (green-blind)

#574E21

Tritanopia (blue-blind)

#514C46

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #4c511e;
/* rgb */ color: rgb(76, 81, 30);
/* oklch */ color: oklch(41.8% 0.073 114.3);

Tailwind

colors: {
  custom: {
    50: '#80815c',
    500: '#4c511e',
    950: '#000000',
  },
}

SCSS

$custom: #4c511e;
$custom-light: #80815c;
$custom-dark: #000000;

JSON

{
  "hex": "#4c511e",
  "rgb": {
    "r": 76,
    "g": 81,
    "b": 30
  },
  "hsl": {
    "h": 65.882,
    "s": 45.946,
    "l": 21.765
  },
  "oklch": {
    "l": 0.41848,
    "c": 0.0728,
    "h": 114.3
  },
  "luminance": 0.07515
}

Semantic roles & 50–950 ramp

primary

#4C511E

secondary

#4B4586

accent

#52D65F

background

#F7F7F5

surface

#EEEEE9

border

#C9C9C5

text

#0A0A04

muted

#7C7C79

Preview Lab

Preview with #4C511E

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

Preview Lab → · Contrast checker → · Palette generator →