#4BB358#4BB358

#4BB358 is a light, vivid green. Relative luminance 0.344; OKLCH L 68.4% C 0.161 H 145.9°. Best body text is #000000 at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#4BB358
RGB	rgb(75, 179, 88)
HSL	hsl(128, 41%, 50%)
HSV	hsv(128, 58%, 70%)
CMYK	cmyk(58.1%, 0%, 50.8%, 29.8%)
CIE-LAB	lab(65.31, -49.25, 37.40)
CIE-LCH	lch(65.31, 61.84, 142.79°)
OKLab	oklab(68.43% -0.1334 0.0903)
OKLCH	oklch(68.43% 0.161 145.9)
XYZ	xyz(20.7819, 34.4387, 14.7828)
Luminance	0.3444 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB358 #B34BA6

analogous

#72B34B #4BB358 #4BB38C

triadic

#4BB358 #584BB3 #B3584B

tetradic

#4BB358 #4B72B3 #B34BA6 #B38C4B

square

#4BB358 #4B72B3 #B34BA6 #B38C4B

split-complementary

#4BB358 #8C4BB3 #B34B72

monochromatic

#275D2E #398843 #4BB358 #76C580 #A1D8A8

Accessibility & contrast

On white

2.66

#4BB358 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.89

#4BB358 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB358

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB358	#FFFFFF	#000000	##000000
##4BB358	1.00	2.66	7.89	7.89
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.89	21.00	1.00	1.00
##000000	7.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A450

Deuteranopia (green-blind)

#A89B5E

Tritanopia (blue-blind)

#36AF9E

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #4bb358;
/* rgb */ color: rgb(75, 179, 88);
/* oklch */ color: oklch(68.4% 0.161 145.9);

Tailwind

colors: {
  custom: {
    50: '#87cb89',
    500: '#4bb358',
    950: '#000000',
  },
}

SCSS

$custom: #4bb358;
$custom-light: #87cb89;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb358",
  "rgb": {
    "r": 75,
    "g": 179,
    "b": 88
  },
  "hsl": {
    "h": 127.5,
    "s": 40.945,
    "l": 49.804
  },
  "oklch": {
    "l": 0.68429,
    "c": 0.16108,
    "h": 145.9
  },
  "luminance": 0.34441
}

Semantic roles & 50–950 ramp

primary

#4BB358

secondary

#C495BF

accent

#57C2D1

background

#F8FCF8

surface

#F0F8F0

border

#CBD1CB

text

#0C130C

muted

#7D827D

Preview Lab

Preview with #4BB358

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

Preview Lab → · Contrast checker → · Palette generator →