#4FB830#4FB830

#4FB830 is a light, vivid green. Relative luminance 0.362; OKLCH L 69.4% C 0.196 H 139.6°. Best body text is #000000 at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#4FB830
RGB	rgb(79, 184, 48)
HSL	hsl(106, 59%, 45%)
HSV	hsv(106, 74%, 72%)
CMYK	cmyk(57.1%, 0%, 73.9%, 27.8%)
CIE-LAB	lab(66.64, -54.42, 56.43)
CIE-LCH	lch(66.64, 78.39, 133.96°)
OKLab	oklab(69.44% -0.1496 0.1272)
OKLCH	oklch(69.44% 0.196 139.6)
XYZ	xyz(20.8976, 36.1548, 8.6731)
Luminance	0.3616 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB830 #9930B8

analogous

#93B830 #4FB830 #30B855

triadic

#4FB830 #304FB8 #B8304F

tetradic

#4FB830 #3093B8 #9930B8 #B85530

square

#4FB830 #3093B8 #9930B8 #B85530

split-complementary

#4FB830 #5530B8 #B83093

monochromatic

#255717 #3A8723 #4FB830 #70D253 #98DF84

Accessibility & contrast

On white

2.55

#4FB830 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.23

#4FB830 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB830

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB830	#FFFFFF	#000000	##000000
##4FB830	1.00	2.55	8.23	8.23
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.23	21.00	1.00	1.00
##000000	8.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA715

Deuteranopia (green-blind)

#B09F3E

Tritanopia (blue-blind)

#43B29E

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #4fb830;
/* rgb */ color: rgb(79, 184, 48);
/* oklch */ color: oklch(69.4% 0.196 139.6);

Tailwind

colors: {
  custom: {
    50: '#8cce71',
    500: '#4fb830',
    950: '#000000',
  },
}

SCSS

$custom: #4fb830;
$custom-light: #8cce71;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb830",
  "rgb": {
    "r": 79,
    "g": 184,
    "b": 48
  },
  "hsl": {
    "h": 106.324,
    "s": 58.621,
    "l": 45.49
  },
  "oklch": {
    "l": 0.69438,
    "c": 0.19634,
    "h": 139.6
  },
  "luminance": 0.36157
}

Semantic roles & 50–950 ramp

primary

#4FB830

secondary

#B77CC8

accent

#46E2BE

background

#F9FCF7

surface

#F1F9ED

border

#CBD2C8

text

#0D1408

muted

#7E827B

Preview Lab

Preview with #4FB830

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

Preview Lab → · Contrast checker → · Palette generator →