#4F9927#4F9927

#4F9927 is a mid, vivid yellow-green. Relative luminance 0.246; OKLCH L 61.2% C 0.164 H 136.9°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#4F9927
RGB	rgb(79, 153, 39)
HSL	hsl(99, 59%, 38%)
HSV	hsv(99, 75%, 60%)
CMYK	cmyk(48.4%, 0%, 74.5%, 40%)
CIE-LAB	lab(56.67, -43.16, 49.72)
CIE-LCH	lch(56.67, 65.84, 130.96°)
OKLab	oklab(61.21% -0.1198 0.1119)
OKLCH	oklch(61.21% 0.164 136.9)
XYZ	xyz(14.9814, 24.5902, 5.8760)
Luminance	0.2459 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F9927 #712799

analogous

#889927 #4F9927 #279938

triadic

#4F9927 #274F99 #99274F

tetradic

#4F9927 #278899 #712799 #993827

square

#4F9927 #278899 #712799 #993827

split-complementary

#4F9927 #382799 #992788

monochromatic

#1D370E #36681B #4F9927 #68CA33 #8CD763

Accessibility & contrast

On white

3.55

#4F9927 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#4F9927 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F9927

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F9927	#FFFFFF	#000000	##000000
##4F9927	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)

#9E8C11

Deuteranopia (green-blind)

#948632

Tritanopia (blue-blind)

#4B9383

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4f9927;
/* rgb */ color: rgb(79, 153, 39);
/* oklch */ color: oklch(61.2% 0.164 136.9);

Tailwind

colors: {
  custom: {
    50: '#87b869',
    500: '#4f9927',
    950: '#000000',
  },
}

SCSS

$custom: #4f9927;
$custom-light: #87b869;
$custom-dark: #000000;

JSON

{
  "hex": "#4f9927",
  "rgb": {
    "r": 79,
    "g": 153,
    "b": 39
  },
  "hsl": {
    "h": 98.947,
    "s": 59.375,
    "l": 37.647
  },
  "oklch": {
    "l": 0.61211,
    "c": 0.16391,
    "h": 136.9
  },
  "luminance": 0.24591
}

Semantic roles & 50–950 ramp

primary

#4F9927

secondary

#9C5FBD

accent

#45E3AB

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1107

muted

#7D807A

Preview Lab

Preview with #4F9927

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

Preview Lab → · Contrast checker → · Palette generator →