#4F9928#4F9928

#4F9928 is a mid, vivid yellow-green. Relative luminance 0.246; OKLCH L 61.2% C 0.163 H 137.0°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#4F9928
RGB	rgb(79, 153, 40)
HSL	hsl(99, 59%, 38%)
HSV	hsv(99, 74%, 60%)
CMYK	cmyk(48.4%, 0%, 73.9%, 40%)
CIE-LAB	lab(56.68, -43.09, 49.35)
CIE-LCH	lch(56.68, 65.52, 131.12°)
OKLab	oklab(61.22% -0.1195 0.1113)
OKLCH	oklch(61.22% 0.163 137)
XYZ	xyz(14.9982, 24.5969, 5.9644)
Luminance	0.2460 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F9928 #722899

analogous

#879928 #4F9928 #289939

triadic

#4F9928 #284F99 #99284F

tetradic

#4F9928 #288799 #722899 #993928

square

#4F9928 #288799 #722899 #993928

split-complementary

#4F9928 #392899 #992887

monochromatic

#1D380F #36681B #4F9928 #68CA35 #8CD765

Accessibility & contrast

On white

3.55

#4F9928 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#4F9928 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F9928

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F9928	#FFFFFF	#000000	##000000
##4F9928	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8C13

Deuteranopia (green-blind)

#948633

Tritanopia (blue-blind)

#4B9383

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4f9928;
/* rgb */ color: rgb(79, 153, 40);
/* oklch */ color: oklch(61.2% 0.163 137.0);

Tailwind

colors: {
  custom: {
    50: '#87b86a',
    500: '#4f9928',
    950: '#000000',
  },
}

SCSS

$custom: #4f9928;
$custom-light: #87b86a;
$custom-dark: #000000;

JSON

{
  "hex": "#4f9928",
  "rgb": {
    "r": 79,
    "g": 153,
    "b": 40
  },
  "hsl": {
    "h": 99.292,
    "s": 58.549,
    "l": 37.843
  },
  "oklch": {
    "l": 0.61219,
    "c": 0.16329,
    "h": 137
  },
  "luminance": 0.24598
}

Semantic roles & 50–950 ramp

primary

#4F9928

secondary

#9D60BD

accent

#46E2AC

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1107

muted

#7D807A

Preview Lab

Preview with #4F9928

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

Preview Lab → · Contrast checker → · Palette generator →