#4F9B22#4F9B22

#4F9B22 is a mid, vivid yellow-green. Relative luminance 0.252; OKLCH L 61.7% C 0.169 H 136.7°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#4F9B22
RGB	rgb(79, 155, 34)
HSL	hsl(98, 64%, 37%)
HSV	hsv(98, 78%, 61%)
CMYK	cmyk(49%, 0%, 78.1%, 39.2%)
CIE-LAB	lab(57.29, -44.30, 52.08)
CIE-LCH	lch(57.29, 68.37, 130.38°)
OKLab	oklab(61.71% -0.1232 0.1161)
OKLCH	oklch(61.71% 0.169 136.7)
XYZ	xyz(15.2341, 25.2194, 5.5782)
Luminance	0.2522 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F9B22 #6E229B

analogous

#8C9B22 #4F9B22 #229B32

triadic

#4F9B22 #224F9B #9B224F

tetradic

#4F9B22 #228C9B #6E229B #9B3222

square

#4F9B22 #228C9B #6E229B #9B3222

split-complementary

#4F9B22 #32229B #9B228C

monochromatic

#1C370C #356917 #4F9B22 #69CD2D #8BDB5C

Accessibility & contrast

On white

3.47

#4F9B22 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#4F9B22 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F9B22

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F9B22	#FFFFFF	#000000	##000000
##4F9B22	1.00	3.47	6.04	6.04
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08D02

Deuteranopia (green-blind)

#96872F

Tritanopia (blue-blind)

#4B9584

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #4f9b22;
/* rgb */ color: rgb(79, 155, 34);
/* oklch */ color: oklch(61.7% 0.169 136.7);

Tailwind

colors: {
  custom: {
    50: '#88b967',
    500: '#4f9b22',
    950: '#000000',
  },
}

SCSS

$custom: #4f9b22;
$custom-light: #88b967;
$custom-dark: #000000;

JSON

{
  "hex": "#4f9b22",
  "rgb": {
    "r": 79,
    "g": 155,
    "b": 34
  },
  "hsl": {
    "h": 97.686,
    "s": 64.021,
    "l": 37.059
  },
  "oklch": {
    "l": 0.61707,
    "c": 0.16925,
    "h": 136.7
  },
  "luminance": 0.2522
}

Semantic roles & 50–950 ramp

primary

#4F9B22

secondary

#9A59C0

accent

#41E7A9

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #4F9B22

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

Preview Lab → · Contrast checker → · Palette generator →