#4FB52F#4FB52F

#4FB52F is a light, vivid green. Relative luminance 0.349; OKLCH L 68.6% C 0.193 H 139.4°. Best body text is #000000 at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#4FB52F
RGB	rgb(79, 181, 47)
HSL	hsl(106, 59%, 45%)
HSV	hsv(106, 74%, 71%)
CMYK	cmyk(56.4%, 0%, 74%, 29%)
CIE-LAB	lab(65.68, -53.39, 55.82)
CIE-LCH	lch(65.68, 77.25, 133.72°)
OKLab	oklab(68.65% -0.1469 0.1258)
OKLCH	oklch(68.65% 0.193 139.4)
XYZ	xyz(20.2606, 34.9135, 8.3601)
Luminance	0.3492 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB52F #952FB5

analogous

#92B52F #4FB52F #2FB552

triadic

#4FB52F #2F4FB5 #B52F4F

tetradic

#4FB52F #2F92B5 #952FB5 #B5522F

square

#4FB52F #2F92B5 #952FB5 #B5522F

split-complementary

#4FB52F #522FB5 #B52F92

monochromatic

#255416 #3A8422 #4FB52F #6FD150 #97DE80

Accessibility & contrast

On white

2.63

#4FB52F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.98

#4FB52F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB52F

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB52F	#FFFFFF	#000000	##000000
##4FB52F	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)

#BAA515

Deuteranopia (green-blind)

#AD9C3D

Tritanopia (blue-blind)

#44AF9B

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4fb52f;
/* rgb */ color: rgb(79, 181, 47);
/* oklch */ color: oklch(68.6% 0.193 139.4);

Tailwind

colors: {
  custom: {
    50: '#8bcc70',
    500: '#4fb52f',
    950: '#000000',
  },
}

SCSS

$custom: #4fb52f;
$custom-light: #8bcc70;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb52f",
  "rgb": {
    "r": 79,
    "g": 181,
    "b": 47
  },
  "hsl": {
    "h": 105.672,
    "s": 58.772,
    "l": 44.706
  },
  "oklch": {
    "l": 0.68646,
    "c": 0.19337,
    "h": 139.4
  },
  "luminance": 0.34915
}

Semantic roles & 50–950 ramp

primary

#4FB52F

secondary

#B479C7

accent

#46E2BD

background

#F9FCF7

surface

#F1F9ED

border

#CBD2C8

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #4FB52F

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

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