#4FBC57#4FBC57

#4FBC57 is a light, vivid green. Relative luminance 0.383; OKLCH L 70.9% C 0.172 H 144.8°. Best body text is #000000 at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#4FBC57
RGB	rgb(79, 188, 87)
HSL	hsl(124, 45%, 52%)
HSV	hsv(124, 58%, 74%)
CMYK	cmyk(58%, 0%, 53.7%, 26.3%)
CIE-LAB	lab(68.25, -51.91, 41.51)
CIE-LCH	lch(68.25, 66.46, 141.35°)
OKLab	oklab(70.88% -0.1407 0.0994)
OKLCH	oklch(70.88% 0.172 144.8)
XYZ	xyz(22.9266, 38.3148, 15.2023)
Luminance	0.3832 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FBC57 #BC4FB4

analogous

#7DBC4F #4FBC57 #4FBC8E

triadic

#4FBC57 #574FBC #BC574F

tetradic

#4FBC57 #4F7DBC #BC4FB4 #BC8E4F

square

#4FBC57 #4F7DBC #BC4FB4 #BC8E4F

split-complementary

#4FBC57 #8E4FBC #BC4F7D

monochromatic

#28692D #399540 #4FBC57 #7BCD81 #A8DEAC

Accessibility & contrast

On white

2.42

#4FBC57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.66

#4FBC57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FBC57

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FBC57	#FFFFFF	#000000	##000000
##4FBC57	1.00	2.42	8.66	8.66
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.66	21.00	1.00	1.00
##000000	8.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAC4E

Deuteranopia (green-blind)

#B1A35E

Tritanopia (blue-blind)

#3AB7A5

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #4fbc57;
/* rgb */ color: rgb(79, 188, 87);
/* oklch */ color: oklch(70.9% 0.172 144.8);

Tailwind

colors: {
  custom: {
    50: '#8bd189',
    500: '#4fbc57',
    950: '#000000',
  },
}

SCSS

$custom: #4fbc57;
$custom-light: #8bd189;
$custom-dark: #000000;

JSON

{
  "hex": "#4fbc57",
  "rgb": {
    "r": 79,
    "g": 188,
    "b": 87
  },
  "hsl": {
    "h": 124.404,
    "s": 44.856,
    "l": 52.353
  },
  "oklch": {
    "l": 0.70882,
    "c": 0.17229,
    "h": 144.8
  },
  "luminance": 0.38317
}

Semantic roles & 50–950 ramp

primary

#4FBC57

secondary

#CB9CC8

accent

#53CBD5

background

#F9FCF8

surface

#F1F9F0

border

#CBD2CB

text

#0D140C

muted

#7E827D

Preview Lab

Preview with #4FBC57

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

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