#4F6419#4F6419

#4F6419 is a mid, moderate yellow-green. Relative luminance 0.108; OKLCH L 47.0% C 0.102 H 124.0°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#4F6419
RGB	rgb(79, 100, 25)
HSL	hsl(77, 60%, 25%)
HSV	hsv(77, 75%, 39%)
CMYK	cmyk(21%, 0%, 75%, 60.8%)
CIE-LAB	lab(39.32, -19.72, 37.83)
CIE-LCH	lch(39.32, 42.67, 117.53°)
OKLab	oklab(47.02% -0.0572 0.0848)
OKLCH	oklch(47.02% 0.102 124)
XYZ	xyz(7.9572, 10.8467, 2.5939)
Luminance	0.1085 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F6419 #2E1964

analogous

#645419 #4F6419 #2A6419

triadic

#4F6419 #194F64 #64194F

tetradic

#4F6419 #196454 #2E1964 #64192A

square

#4F6419 #196454 #2E1964 #64192A

split-complementary

#4F6419 #192A64 #541964

monochromatic

#131806 #28330D #4F6419 #769525 #9CC631

Accessibility & contrast

On white

6.63

#4F6419 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#4F6419 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F6419

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F6419	#FFFFFF	#000000	##FFFFFF
##4F6419	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A5D0C

Deuteranopia (green-blind)

#675C1F

Tritanopia (blue-blind)

#535F55

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4f6419;
/* rgb */ color: rgb(79, 100, 25);
/* oklch */ color: oklch(47.0% 0.102 124.0);

Tailwind

colors: {
  custom: {
    50: '#83905b',
    500: '#4f6419',
    950: '#000000',
  },
}

SCSS

$custom: #4f6419;
$custom-light: #83905b;
$custom-dark: #000000;

JSON

{
  "hex": "#4f6419",
  "rgb": {
    "r": 79,
    "g": 100,
    "b": 25
  },
  "hsl": {
    "h": 76.8,
    "s": 60,
    "l": 24.51
  },
  "oklch": {
    "l": 0.47019,
    "c": 0.1023,
    "h": 124
  },
  "luminance": 0.10847
}

Semantic roles & 50–950 ramp

primary

#4F6419

secondary

#583F9A

accent

#45E371

background

#F8F8F5

surface

#EFF0E9

border

#CACBC5

text

#0B0C04

muted

#7C7D79

Preview Lab

Preview with #4F6419

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

Preview Lab → · Contrast checker → · Palette generator →