#4F5B0F#4F5B0F

#4F5B0F is a dark, moderate yellow. Relative luminance 0.092; OKLCH L 44.6% C 0.097 H 118.6°. Best body text is #FFFFFF at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#4F5B0F
RGB	rgb(79, 91, 15)
HSL	hsl(69, 72%, 21%)
HSV	hsv(69, 84%, 36%)
CMYK	cmyk(13.2%, 0%, 83.5%, 64.3%)
CIE-LAB	lab(36.33, -15.45, 38.78)
CIE-LCH	lch(36.33, 41.75, 111.72°)
OKLab	oklab(44.58% -0.0464 0.085)
OKLCH	oklch(44.58% 0.097 118.6)
XYZ	xyz(7.0519, 9.1790, 1.8521)
Luminance	0.0918 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F5B0F #1B0F5B

analogous

#5B410F #4F5B0F #295B0F

triadic

#4F5B0F #0F4F5B #5B0F4F

tetradic

#4F5B0F #0F5B41 #1B0F5B #5B0F29

square

#4F5B0F #0F5B41 #1B0F5B #5B0F29

split-complementary

#4F5B0F #0F295B #410F5B

monochromatic

#171A04 #212606 #4F5B0F #7D9018 #AAC420

Accessibility & contrast

On white

7.41

#4F5B0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#4F5B0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F5B0F

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F5B0F	#FFFFFF	#000000	##FFFFFF
##4F5B0F	1.00	7.41	2.84	7.41
#FFFFFF	7.41	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625500

Deuteranopia (green-blind)

#605616

Tritanopia (blue-blind)

#54564D

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4f5b0f;
/* rgb */ color: rgb(79, 91, 15);
/* oklch */ color: oklch(44.6% 0.097 118.6);

Tailwind

colors: {
  custom: {
    50: '#838955',
    500: '#4f5b0f',
    950: '#000000',
  },
}

SCSS

$custom: #4f5b0f;
$custom-light: #838955;
$custom-dark: #000000;

JSON

{
  "hex": "#4f5b0f",
  "rgb": {
    "r": 79,
    "g": 91,
    "b": 15
  },
  "hsl": {
    "h": 69.474,
    "s": 71.698,
    "l": 20.784
  },
  "oklch": {
    "l": 0.44582,
    "c": 0.0968,
    "h": 118.6
  },
  "luminance": 0.09179
}

Semantic roles & 50–950 ramp

primary

#4F5B0F

secondary

#413195

accent

#39EE56

background

#F8F8F5

surface

#EFF0E9

border

#CACBC5

text

#0B0B03

muted

#7C7C78

Preview Lab

Preview with #4F5B0F

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

Preview Lab → · Contrast checker → · Palette generator →