#4FCB59#4FCB59

#4FCB59 is a light, vivid green. Relative luminance 0.451; OKLCH L 74.8% C 0.190 H 144.7°. Best body text is #000000 at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#4FCB59
RGB	rgb(79, 203, 89)
HSL	hsl(125, 54%, 55%)
HSV	hsv(125, 61%, 80%)
CMYK	cmyk(61.1%, 0%, 56.2%, 20.4%)
CIE-LAB	lab(72.95, -57.26, 46.18)
CIE-LCH	lch(72.95, 73.56, 141.12°)
OKLab	oklab(74.76% -0.1551 0.1098)
OKLCH	oklch(74.76% 0.19 144.7)
XYZ	xyz(26.3819, 45.0929, 16.7628)
Luminance	0.4510 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FCB59 #CB4FC1

analogous

#83CB4F #4FCB59 #4FCB97

triadic

#4FCB59 #594FCB #CB594F

tetradic

#4FCB59 #4F83CB #CB4FC1 #CB974F

square

#4FCB59 #4F83CB #CB4FC1 #CB974F

split-complementary

#4FCB59 #974FCB #CB4F83

monochromatic

#247B2B #32AA3C #4FCB59 #7ED986 #ADE7B2

Accessibility & contrast

On white

2.10

#4FCB59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.02

#4FCB59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FCB59

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FCB59	#FFFFFF	#000000	##000000
##4FCB59	1.00	2.10	10.02	10.02
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.02	21.00	1.00	1.00
##000000	10.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEBA4E

Deuteranopia (green-blind)

#BFAF62

Tritanopia (blue-blind)

#34C6B2

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #4fcb59;
/* rgb */ color: rgb(79, 203, 89);
/* oklch */ color: oklch(74.8% 0.190 144.7);

Tailwind

colors: {
  custom: {
    50: '#8ddc8b',
    500: '#4fcb59',
    950: '#000000',
  },
}

SCSS

$custom: #4fcb59;
$custom-light: #8ddc8b;
$custom-dark: #000000;

JSON

{
  "hex": "#4fcb59",
  "rgb": {
    "r": 79,
    "g": 203,
    "b": 89
  },
  "hsl": {
    "h": 124.839,
    "s": 54.386,
    "l": 55.294
  },
  "oklch": {
    "l": 0.74764,
    "c": 0.19003,
    "h": 144.7
  },
  "luminance": 0.45095
}

Semantic roles & 50–950 ramp

primary

#4FCB59

secondary

#D5A1D1

accent

#4AD2DE

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0D150C

muted

#7E837D

Preview Lab

Preview with #4FCB59

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

Preview Lab → · Contrast checker → · Palette generator →