#4B7219#4B7219

#4B7219 is a mid, vivid yellow-green. Relative luminance 0.136; OKLCH L 50.5% C 0.124 H 130.8°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#4B7219
RGB	rgb(75, 114, 25)
HSL	hsl(86, 64%, 27%)
HSV	hsv(86, 78%, 45%)
CMYK	cmyk(34.2%, 0%, 78.1%, 55.3%)
CIE-LAB	lab(43.65, -28.44, 42.01)
CIE-LCH	lch(43.65, 50.73, 124.10°)
OKLab	oklab(50.47% -0.0807 0.0937)
OKLCH	oklch(50.47% 0.124 130.8)
XYZ	xyz(9.0944, 13.6004, 3.0655)
Luminance	0.1360 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B7219 #401972

analogous

#726D19 #4B7219 #1F7219

triadic

#4B7219 #194B72 #72194B

tetradic

#4B7219 #19726D #401972 #72191F

square

#4B7219 #19726D #401972 #72191F

split-complementary

#4B7219 #191F72 #6D1972

monochromatic

#111906 #2A400E #4B7219 #6CA424 #8DD233

Accessibility & contrast

On white

5.64

#4B7219 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#4B7219 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B7219

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B7219	#FFFFFF	#000000	##FFFFFF
##4B7219	1.00	5.64	3.72	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776906

Deuteranopia (green-blind)

#726622

Tritanopia (blue-blind)

#4D6D61

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4b7219;
/* rgb */ color: rgb(75, 114, 25);
/* oklch */ color: oklch(50.5% 0.124 130.8);

Tailwind

colors: {
  custom: {
    50: '#819b5d',
    500: '#4b7219',
    950: '#000000',
  },
}

SCSS

$custom: #4b7219;
$custom-light: #819b5d;
$custom-dark: #000000;

JSON

{
  "hex": "#4b7219",
  "rgb": {
    "r": 75,
    "g": 114,
    "b": 25
  },
  "hsl": {
    "h": 86.292,
    "s": 64.029,
    "l": 27.255
  },
  "oklch": {
    "l": 0.50468,
    "c": 0.12366,
    "h": 130.8
  },
  "luminance": 0.13601
}

Semantic roles & 50–950 ramp

primary

#4B7219

secondary

#6D40A7

accent

#41E78A

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0B0E04

muted

#7C7E79

Preview Lab

Preview with #4B7219

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

Preview Lab → · Contrast checker → · Palette generator →