#4FB530#4FB530

#4FB530 is a light, vivid green. Relative luminance 0.349; OKLCH L 68.7% C 0.193 H 139.5°. Best body text is #000000 at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#4FB530
RGB	rgb(79, 181, 48)
HSL	hsl(106, 58%, 45%)
HSV	hsv(106, 73%, 71%)
CMYK	cmyk(56.4%, 0%, 73.5%, 29%)
CIE-LAB	lab(65.69, -53.32, 55.47)
CIE-LCH	lch(65.69, 76.94, 133.87°)
OKLab	oklab(68.65% -0.1466 0.1252)
OKLCH	oklch(68.65% 0.193 139.5)
XYZ	xyz(20.2810, 34.9217, 8.4676)
Luminance	0.3492 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB530 #9630B5

analogous

#92B530 #4FB530 #30B553

triadic

#4FB530 #304FB5 #B5304F

tetradic

#4FB530 #3092B5 #9630B5 #B55330

square

#4FB530 #3092B5 #9630B5 #B55330

split-complementary

#4FB530 #5330B5 #B53092

monochromatic

#255416 #3A8523 #4FB530 #6FD151 #97DE82

Accessibility & contrast

On white

2.63

#4FB530 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.98

#4FB530 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB530

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB530	#FFFFFF	#000000	##000000
##4FB530	1.00	2.63	7.98	7.98
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.98	21.00	1.00	1.00
##000000	7.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA517

Deuteranopia (green-blind)

#AD9C3E

Tritanopia (blue-blind)

#44AF9B

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4fb530;
/* rgb */ color: rgb(79, 181, 48);
/* oklch */ color: oklch(68.7% 0.193 139.5);

Tailwind

colors: {
  custom: {
    50: '#8bcc71',
    500: '#4fb530',
    950: '#000000',
  },
}

SCSS

$custom: #4fb530;
$custom-light: #8bcc71;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb530",
  "rgb": {
    "r": 79,
    "g": 181,
    "b": 48
  },
  "hsl": {
    "h": 106.015,
    "s": 58.079,
    "l": 44.902
  },
  "oklch": {
    "l": 0.68653,
    "c": 0.19279,
    "h": 139.5
  },
  "luminance": 0.34923
}

Semantic roles & 50–950 ramp

primary

#4FB530

secondary

#B57AC7

accent

#46E1BD

background

#F9FCF7

surface

#F1F9ED

border

#CBD2C8

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #4FB530

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

Preview Lab → · Contrast checker → · Palette generator →