#4FA028#4FA028

#4FA028 is a light, vivid green. Relative luminance 0.270; OKLCH L 63.1% C 0.172 H 137.6°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#4FA028
RGB	rgb(79, 160, 40)
HSL	hsl(101, 60%, 39%)
HSV	hsv(101, 75%, 63%)
CMYK	cmyk(50.6%, 0%, 75%, 37.3%)
CIE-LAB	lab(58.93, -45.89, 51.61)
CIE-LCH	lch(58.93, 69.06, 131.65°)
OKLab	oklab(63.07% -0.1271 0.116)
OKLCH	oklch(63.07% 0.172 137.6)
XYZ	xyz(16.1777, 26.9559, 6.3576)
Luminance	0.2696 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA028 #7928A0

analogous

#8BA028 #4FA028 #28A03D

triadic

#4FA028 #284FA0 #A0284F

tetradic

#4FA028 #288BA0 #7928A0 #A03D28

square

#4FA028 #288BA0 #7928A0 #A03D28

split-complementary

#4FA028 #3D28A0 #A0288B

monochromatic

#1F3E10 #376F1C #4FA028 #68CD38 #8ED969

Accessibility & contrast

On white

3.29

#4FA028 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#4FA028 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4FA028

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA028	#FFFFFF	#000000	##000000
##4FA028	1.00	3.29	6.39	6.39
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.39	21.00	1.00	1.00
##000000	6.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59210

Deuteranopia (green-blind)

#9B8B34

Tritanopia (blue-blind)

#499A89

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #4fa028;
/* rgb */ color: rgb(79, 160, 40);
/* oklch */ color: oklch(63.1% 0.172 137.6);

Tailwind

colors: {
  custom: {
    50: '#88bd6a',
    500: '#4fa028',
    950: '#000000',
  },
}

SCSS

$custom: #4fa028;
$custom-light: #88bd6a;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa028",
  "rgb": {
    "r": 79,
    "g": 160,
    "b": 40
  },
  "hsl": {
    "h": 100.5,
    "s": 60,
    "l": 39.216
  },
  "oklch": {
    "l": 0.63071,
    "c": 0.17206,
    "h": 137.6
  },
  "luminance": 0.26957
}

Semantic roles & 50–950 ramp

primary

#4FA028

secondary

#A264C0

accent

#45E3B0

background

#F8FBF6

surface

#F0F6EC

border

#CBD0C7

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #4FA028

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

Preview Lab → · Contrast checker → · Palette generator →