#4BB434#4BB434

#4BB434 is a light, vivid green. Relative luminance 0.344; OKLCH L 68.3% C 0.191 H 140.4°. Best body text is #000000 at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#4BB434
RGB	rgb(75, 180, 52)
HSL	hsl(109, 55%, 45%)
HSV	hsv(109, 71%, 71%)
CMYK	cmyk(58.3%, 0%, 71.1%, 29.4%)
CIE-LAB	lab(65.27, -53.68, 53.52)
CIE-LCH	lch(65.27, 75.80, 135.09°)
OKLab	oklab(68.28% -0.1471 0.1217)
OKLCH	oklch(68.28% 0.191 140.4)
XYZ	xyz(19.8418, 34.3846, 8.8394)
Luminance	0.3439 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB434 #9D34B4

analogous

#8BB434 #4BB434 #34B45D

triadic

#4BB434 #344BB4 #B4344B

tetradic

#4BB434 #348BB4 #9D34B4 #B45D34

square

#4BB434 #348BB4 #9D34B4 #B45D34

split-complementary

#4BB434 #5D34B4 #B4348B

monochromatic

#235519 #378526 #4BB434 #6CCE57 #96DC86

Accessibility & contrast

On white

2.67

#4BB434 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.88

#4BB434 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB434

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB434	#FFFFFF	#000000	##000000
##4BB434	1.00	2.67	7.88	7.88
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.88	21.00	1.00	1.00
##000000	7.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A41F

Deuteranopia (green-blind)

#AC9B40

Tritanopia (blue-blind)

#3DAE9B

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #4bb434;
/* rgb */ color: rgb(75, 180, 52);
/* oklch */ color: oklch(68.3% 0.191 140.4);

Tailwind

colors: {
  custom: {
    50: '#89cb73',
    500: '#4bb434',
    950: '#000000',
  },
}

SCSS

$custom: #4bb434;
$custom-light: #89cb73;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb434",
  "rgb": {
    "r": 75,
    "g": 180,
    "b": 52
  },
  "hsl": {
    "h": 109.219,
    "s": 55.172,
    "l": 45.49
  },
  "oklch": {
    "l": 0.68278,
    "c": 0.19089,
    "h": 140.4
  },
  "luminance": 0.34386
}

Semantic roles & 50–950 ramp

primary

#4BB434

secondary

#B97EC6

accent

#49DFC4

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0D1308

muted

#7D827B

Preview Lab

Preview with #4BB434

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

Preview Lab → · Contrast checker → · Palette generator →