#4B9519#4B9519

#4B9519 is a mid, vivid yellow-green. Relative luminance 0.231; OKLCH L 59.9% C 0.168 H 136.3°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#4B9519
RGB	rgb(75, 149, 25)
HSL	hsl(96, 71%, 34%)
HSV	hsv(96, 83%, 58%)
CMYK	cmyk(49.7%, 0%, 83.2%, 41.6%)
CIE-LAB	lab(55.13, -43.66, 52.78)
CIE-LCH	lch(55.13, 68.50, 129.60°)
OKLab	oklab(59.87% -0.1217 0.1163)
OKLCH	oklch(59.87% 0.168 136.3)
XYZ	xyz(13.8242, 23.0600, 4.6421)
Luminance	0.2306 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B9519 #631995

analogous

#899519 #4B9519 #199525

triadic

#4B9519 #194B95 #95194B

tetradic

#4B9519 #198995 #631995 #952519

square

#4B9519 #198995 #631995 #952519

split-complementary

#4B9519 #251995 #951989

monochromatic

#162C07 #316110 #4B9519 #65C922 #85E048

Accessibility & contrast

On white

3.74

#4B9519 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#4B9519 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B9519

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B9519	#FFFFFF	#000000	##000000
##4B9519	1.00	3.74	5.61	5.61
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.61	21.00	1.00	1.00
##000000	5.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8800

Deuteranopia (green-blind)

#918228

Tritanopia (blue-blind)

#478F7F

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4b9519;
/* rgb */ color: rgb(75, 149, 25);
/* oklch */ color: oklch(59.9% 0.168 136.3);

Tailwind

colors: {
  custom: {
    50: '#85b562',
    500: '#4b9519',
    950: '#000000',
  },
}

SCSS

$custom: #4b9519;
$custom-light: #85b562;
$custom-dark: #000000;

JSON

{
  "hex": "#4b9519",
  "rgb": {
    "r": 75,
    "g": 149,
    "b": 25
  },
  "hsl": {
    "h": 95.806,
    "s": 71.264,
    "l": 34.118
  },
  "oklch": {
    "l": 0.59874,
    "c": 0.16833,
    "h": 136.3
  },
  "luminance": 0.23061
}

Semantic roles & 50–950 ramp

primary

#4B9519

secondary

#9148C2

accent

#3AEEA5

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #4B9519

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

Preview Lab → · Contrast checker → · Palette generator →