#4B8919#4B8919

#4B8919 is a mid, vivid yellow-green. Relative luminance 0.195; OKLCH L 56.7% C 0.154 H 134.9°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#4B8919
RGB	rgb(75, 137, 25)
HSL	hsl(93, 69%, 32%)
HSV	hsv(93, 82%, 54%)
CMYK	cmyk(45.3%, 0%, 81.8%, 46.3%)
CIE-LAB	lab(51.22, -38.74, 49.18)
CIE-LCH	lch(51.22, 62.60, 128.23°)
OKLab	oklab(56.66% -0.1085 0.1087)
OKLCH	oklch(56.66% 0.154 134.9)
XYZ	xyz(12.0225, 19.4567, 4.0415)
Luminance	0.1946 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B8919 #571989

analogous

#838919 #4B8919 #19891F

triadic

#4B8919 #194B89 #89194B

tetradic

#4B8919 #198389 #571989 #891F19

square

#4B8919 #198389 #571989 #891F19

split-complementary

#4B8919 #1F1989 #891983

monochromatic

#122106 #2F5510 #4B8919 #67BD22 #86DC40

Accessibility & contrast

On white

4.29

#4B8919 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#4B8919 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B8919

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B8919	#FFFFFF	#000000	##000000
##4B8919	1.00	4.29	4.89	4.89
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7D00

Deuteranopia (green-blind)

#867826

Tritanopia (blue-blind)

#498374

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #4b8919;
/* rgb */ color: rgb(75, 137, 25);
/* oklch */ color: oklch(56.7% 0.154 134.9);

Tailwind

colors: {
  custom: {
    50: '#83ac60',
    500: '#4b8919',
    950: '#000000',
  },
}

SCSS

$custom: #4b8919;
$custom-light: #83ac60;
$custom-dark: #000000;

JSON

{
  "hex": "#4b8919",
  "rgb": {
    "r": 75,
    "g": 137,
    "b": 25
  },
  "hsl": {
    "h": 93.214,
    "s": 69.136,
    "l": 31.765
  },
  "oklch": {
    "l": 0.56655,
    "c": 0.15359,
    "h": 134.9
  },
  "luminance": 0.19457
}

Semantic roles & 50–950 ramp

primary

#4B8919

secondary

#8541BC

accent

#3CEC9D

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0B1005

muted

#7C7F7A

Preview Lab

Preview with #4B8919

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

Preview Lab → · Contrast checker → · Palette generator →