#4F4B10#4F4B10

#4F4B10 is a dark, moderate yellow. Relative luminance 0.067; OKLCH L 40.5% C 0.077 H 105.4°. Best body text is #FFFFFF at 8.95:1 contrast (WCAG AA passes).

Color values

HEX	#4F4B10
RGB	rgb(79, 75, 16)
HSL	hsl(56, 66%, 19%)
HSV	hsv(56, 80%, 31%)
CMYK	cmyk(0%, 5.1%, 79.7%, 69%)
CIE-LAB	lab(31.19, -6.16, 33.61)
CIE-LCH	lch(31.19, 34.17, 100.39°)
OKLab	oklab(40.47% -0.0205 0.0742)
OKLCH	oklch(40.47% 0.077 105.4)
XYZ	xyz(5.8343, 6.7320, 1.4822)
Luminance	0.0673 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F4B10 #10144F

analogous

#4F2B10 #4F4B10 #334F10

triadic

#4F4B10 #104F4B #4B104F

tetradic

#4F4B10 #104F2B #10144F #4F1033

square

#4F4B10 #104F2B #10144F #4F1033

split-complementary

#4F4B10 #10334F #2B104F

monochromatic

#191805 #1C1B06 #4F4B10 #827B1A #B5AC25

Accessibility & contrast

On white

8.95

#4F4B10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#4F4B10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F4B10

8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F4B10	#FFFFFF	#000000	##FFFFFF
##4F4B10	1.00	8.95	2.35	8.95
#FFFFFF	8.95	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524806

Deuteranopia (green-blind)

#544B14

Tritanopia (blue-blind)

#554540

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #4f4b10;
/* rgb */ color: rgb(79, 75, 16);
/* oklch */ color: oklch(40.5% 0.077 105.4);

Tailwind

colors: {
  custom: {
    50: '#837d53',
    500: '#4f4b10',
    950: '#000000',
  },
}

SCSS

$custom: #4f4b10;
$custom-light: #837d53;
$custom-dark: #000000;

JSON

{
  "hex": "#4f4b10",
  "rgb": {
    "r": 79,
    "g": 75,
    "b": 16
  },
  "hsl": {
    "h": 56.19,
    "s": 66.316,
    "l": 18.627
  },
  "oklch": {
    "l": 0.40469,
    "c": 0.07697,
    "h": 105.4
  },
  "luminance": 0.06732
}

Semantic roles & 50–950 ramp

primary

#4F4B10

secondary

#323889

accent

#49E93F

background

#F8F7F4

surface

#EFEEE7

border

#CAC9C3

text

#0B0903

muted

#7C7B78

Preview Lab

Preview with #4F4B10

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

Preview Lab → · Contrast checker → · Palette generator →