#4DA428#4DA428

#4DA428 is a light, vivid green. Relative luminance 0.283; OKLCH L 64.0% C 0.178 H 138.3°. Best body text is #000000 at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#4DA428
RGB	rgb(77, 164, 40)
HSL	hsl(102, 61%, 40%)
HSV	hsv(102, 76%, 64%)
CMYK	cmyk(53%, 0%, 75.6%, 35.7%)
CIE-LAB	lab(60.14, -48.05, 52.77)
CIE-LCH	lch(60.14, 71.37, 132.32°)
OKLab	oklab(64.04% -0.1327 0.1185)
OKLCH	oklch(64.04% 0.178 138.3)
XYZ	xyz(16.7184, 28.2806, 6.5848)
Luminance	0.2828 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DA428 #7F28A4

analogous

#8BA428 #4DA428 #28A441

triadic

#4DA428 #284DA4 #A4284D

tetradic

#4DA428 #288BA4 #7F28A4 #A44128

square

#4DA428 #288BA4 #7F28A4 #A44128

split-complementary

#4DA428 #4128A4 #A4288B

monochromatic

#1F4210 #36731C #4DA428 #67CF3A #8DDB6B

Accessibility & contrast

On white

3.15

#4DA428 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.66

#4DA428 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4DA428

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DA428	#FFFFFF	#000000	##000000
##4DA428	1.00	3.15	6.66	6.66
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.66	21.00	1.00	1.00
##000000	6.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9950D

Deuteranopia (green-blind)

#9E8E35

Tritanopia (blue-blind)

#469E8C

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #4da428;
/* rgb */ color: rgb(77, 164, 40);
/* oklch */ color: oklch(64.0% 0.178 138.3);

Tailwind

colors: {
  custom: {
    50: '#88c06b',
    500: '#4da428',
    950: '#000000',
  },
}

SCSS

$custom: #4da428;
$custom-light: #88c06b;
$custom-dark: #000000;

JSON

{
  "hex": "#4da428",
  "rgb": {
    "r": 77,
    "g": 164,
    "b": 40
  },
  "hsl": {
    "h": 102.097,
    "s": 60.784,
    "l": 40
  },
  "oklch": {
    "l": 0.64044,
    "c": 0.17792,
    "h": 138.3
  },
  "luminance": 0.28282
}

Semantic roles & 50–950 ramp

primary

#4DA428

secondary

#A666C1

accent

#44E4B4

background

#F8FBF6

surface

#F0F7EC

border

#CBD0C7

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #4DA428

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

Preview Lab → · Contrast checker → · Palette generator →