#4F511C#4F511C

#4F511C is a dark, moderate yellow. Relative luminance 0.076; OKLCH L 42.1% C 0.074 H 111.2°. Best body text is #FFFFFF at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#4F511C
RGB	rgb(79, 81, 28)
HSL	hsl(62, 49%, 21%)
HSV	hsv(62, 65%, 32%)
CMYK	cmyk(2.5%, 0%, 65.4%, 68.2%)
CIE-LAB	lab(33.20, -8.91, 30.07)
CIE-LCH	lch(33.20, 31.36, 106.51°)
OKLab	oklab(42.11% -0.0268 0.069)
OKLCH	oklch(42.11% 0.074 111.2)
XYZ	xyz(6.3767, 7.6311, 2.2354)
Luminance	0.0763 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F511C #1E1C51

analogous

#51391C #4F511C #35511C

triadic

#4F511C #1C4F51 #511C4F

tetradic

#4F511C #1C5139 #1E1C51 #511C35

square

#4F511C #1C5139 #1E1C51 #511C35

split-complementary

#4F511C #1C3551 #391C51

monochromatic

#161708 #23240C #4F511C #7B7E2C #A8AC3B

Accessibility & contrast

On white

8.31

#4F511C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#4F511C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F511C

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F511C	#FFFFFF	#000000	##FFFFFF
##4F511C	1.00	8.31	2.53	8.31
#FFFFFF	8.31	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574D16

Deuteranopia (green-blind)

#584F1F

Tritanopia (blue-blind)

#554C46

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #4f511c;
/* rgb */ color: rgb(79, 81, 28);
/* oklch */ color: oklch(42.1% 0.074 111.2);

Tailwind

colors: {
  custom: {
    50: '#82815b',
    500: '#4f511c',
    950: '#000000',
  },
}

SCSS

$custom: #4f511c;
$custom-light: #82815b;
$custom-dark: #000000;

JSON

{
  "hex": "#4f511c",
  "rgb": {
    "r": 79,
    "g": 81,
    "b": 28
  },
  "hsl": {
    "h": 62.264,
    "s": 48.624,
    "l": 21.373
  },
  "oklch": {
    "l": 0.42108,
    "c": 0.07397,
    "h": 111.2
  },
  "luminance": 0.07631
}

Semantic roles & 50–950 ramp

primary

#4F511C

secondary

#454287

accent

#50D855

background

#F8F7F5

surface

#EFEEE9

border

#CAC9C5

text

#0B0A04

muted

#7C7C79

Preview Lab

Preview with #4F511C

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

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