#4BE55B#4BE55B

#4BE55B is a light, highly saturated green. Relative luminance 0.583; OKLCH L 81.3% C 0.222 H 144.8°. Best body text is #000000 at 12.66:1 contrast (WCAG AA passes).

Color values

HEX	#4BE55B
RGB	rgb(75, 229, 91)
HSL	hsl(126, 75%, 60%)
HSV	hsv(126, 67%, 90%)
CMYK	cmyk(67.2%, 0%, 60.3%, 10.2%)
CIE-LAB	lab(80.90, -66.93, 54.49)
CIE-LCH	lch(80.90, 86.30, 140.85°)
OKLab	oklab(81.31% -0.181 0.1279)
OKLCH	oklch(81.31% 0.222 144.8)
XYZ	xyz(32.8072, 58.2863, 19.4169)
Luminance	0.5829 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BE55B #E54BD5

analogous

#88E54B #4BE55B #4BE5A8

triadic

#4BE55B #5B4BE5 #E55B4B

tetradic

#4BE55B #4B88E5 #E54BD5 #E5A84B

square

#4BE55B #4B88E5 #E54BD5 #E5A84B

split-complementary

#4BE55B #A84BE5 #E54B88

monochromatic

#179F25 #1FD432 #4BE55B #80ED8C #B6F4BC

Accessibility & contrast

On white

1.66

#4BE55B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.66

#4BE55B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BE55B

12.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BE55B	#FFFFFF	#000000	##000000
##4BE55B	1.00	1.66	12.66	12.66
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.66	21.00	1.00	1.00
##000000	12.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D14C

Deuteranopia (green-blind)

#D7C466

Tritanopia (blue-blind)

#19DFC7

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #4be55b;
/* rgb */ color: rgb(75, 229, 91);
/* oklch */ color: oklch(81.3% 0.222 144.8);

Tailwind

colors: {
  custom: {
    50: '#90ee8e',
    500: '#4be55b',
    950: '#000000',
  },
}

SCSS

$custom: #4be55b;
$custom-light: #90ee8e;
$custom-dark: #000000;

JSON

{
  "hex": "#4be55b",
  "rgb": {
    "r": 75,
    "g": 229,
    "b": 91
  },
  "hsl": {
    "h": 126.234,
    "s": 74.757,
    "l": 59.608
  },
  "oklch": {
    "l": 0.81307,
    "c": 0.22166,
    "h": 144.8
  },
  "luminance": 0.5829
}

Semantic roles & 50–950 ramp

primary

#4BE55B

secondary

#A23396

accent

#36DEF1

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E170D

muted

#7F857F

Preview Lab

Preview with #4BE55B

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

Preview Lab → · Contrast checker → · Palette generator →