#4FB34F#4FB34F

#4FB34F is a light, vivid green. Relative luminance 0.345; OKLCH L 68.4% C 0.167 H 143.5°. Best body text is #000000 at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#4FB34F
RGB	rgb(79, 179, 79)
HSL	hsl(120, 40%, 51%)
HSV	hsv(120, 56%, 70%)
CMYK	cmyk(55.9%, 0%, 55.9%, 29.8%)
CIE-LAB	lab(65.33, -49.47, 41.86)
CIE-LCH	lch(65.33, 64.80, 139.77°)
OKLab	oklab(68.45% -0.1345 0.0996)
OKLCH	oklch(68.45% 0.167 143.5)
XYZ	xyz(20.7547, 34.4652, 12.9544)
Luminance	0.3447 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB34F #B34FB3

analogous

#81B34F #4FB34F #4FB381

triadic

#4FB34F #4F4FB3 #B34F4F

tetradic

#4FB34F #4F81B3 #B34FB3 #B3814F

square

#4FB34F #4F81B3 #B34FB3 #B3814F

split-complementary

#4FB34F #814FB3 #B34F81

monochromatic

#295F29 #3B893B #4FB34F #7AC57A #A4D8A4

Accessibility & contrast

On white

2.66

#4FB34F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.89

#4FB34F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB34F

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB34F	#FFFFFF	#000000	##000000
##4FB34F	1.00	2.66	7.89	7.89
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.89	21.00	1.00	1.00
##000000	7.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A445

Deuteranopia (green-blind)

#A99B57

Tritanopia (blue-blind)

#3FAE9D

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #4fb34f;
/* rgb */ color: rgb(79, 179, 79);
/* oklch */ color: oklch(68.4% 0.167 143.5);

Tailwind

colors: {
  custom: {
    50: '#89ca83',
    500: '#4fb34f',
    950: '#000000',
  },
}

SCSS

$custom: #4fb34f;
$custom-light: #89ca83;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb34f",
  "rgb": {
    "r": 79,
    "g": 179,
    "b": 79
  },
  "hsl": {
    "h": 120,
    "s": 39.683,
    "l": 50.588
  },
  "oklch": {
    "l": 0.68447,
    "c": 0.16732,
    "h": 143.5
  },
  "luminance": 0.34467
}

Semantic roles & 50–950 ramp

primary

#4FB34F

secondary

#C599C5

accent

#58D0D0

background

#F8FCF8

surface

#F0F8EF

border

#CBD1CA

text

#0C130B

muted

#7D827C

Preview Lab

Preview with #4FB34F

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

Preview Lab → · Contrast checker → · Palette generator →