#4BC259#4BC259

#4BC259 is a light, vivid green. Relative luminance 0.408; OKLCH L 72.3% C 0.180 H 145.5°. Best body text is #000000 at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#4BC259
RGB	rgb(75, 194, 89)
HSL	hsl(127, 49%, 53%)
HSV	hsv(127, 61%, 76%)
CMYK	cmyk(61.3%, 0%, 54.1%, 23.9%)
CIE-LAB	lab(70.03, -54.83, 42.66)
CIE-LCH	lch(70.03, 69.47, 142.11°)
OKLab	oklab(72.32% -0.1484 0.1021)
OKLCH	oklch(72.32% 0.18 145.5)
XYZ	xyz(23.9951, 40.7984, 16.0596)
Luminance	0.4080 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC259 #C24BB4

analogous

#78C24B #4BC259 #4BC295

triadic

#4BC259 #594BC2 #C2594B

tetradic

#4BC259 #4B78C2 #C24BB4 #C2954B

square

#4BC259 #4B78C2 #C24BB4 #C2954B

split-complementary

#4BC259 #954BC2 #C24B78

monochromatic

#256D2E #359B41 #4BC259 #79D183 #A6E1AD

Accessibility & contrast

On white

2.29

#4BC259 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.16

#4BC259 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC259

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC259	#FFFFFF	#000000	##000000
##4BC259	1.00	2.29	9.16	9.16
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.16	21.00	1.00	1.00
##000000	9.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B14F

Deuteranopia (green-blind)

#B6A761

Tritanopia (blue-blind)

#30BDAA

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #4bc259;
/* rgb */ color: rgb(75, 194, 89);
/* oklch */ color: oklch(72.3% 0.180 145.5);

Tailwind

colors: {
  custom: {
    50: '#8ad58a',
    500: '#4bc259',
    950: '#000000',
  },
}

SCSS

$custom: #4bc259;
$custom-light: #8ad58a;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc259",
  "rgb": {
    "r": 75,
    "g": 194,
    "b": 89
  },
  "hsl": {
    "h": 127.059,
    "s": 49.378,
    "l": 52.745
  },
  "oklch": {
    "l": 0.72325,
    "c": 0.18011,
    "h": 145.5
  },
  "luminance": 0.40801
}

Semantic roles & 50–950 ramp

primary

#4BC259

secondary

#CE9BC8

accent

#4FC9D9

background

#F9FDF8

surface

#F1FAF0

border

#CBD3CB

text

#0D140C

muted

#7E837D

Preview Lab

Preview with #4BC259

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

Preview Lab → · Contrast checker → · Palette generator →