#4BB548#4BB548

#4BB548 is a light, vivid green. Relative luminance 0.350; OKLCH L 68.7% C 0.178 H 142.9°. Best body text is #000000 at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#4BB548
RGB	rgb(75, 181, 72)
HSL	hsl(118, 43%, 50%)
HSV	hsv(118, 60%, 71%)
CMYK	cmyk(58.6%, 0%, 60.2%, 29%)
CIE-LAB	lab(65.76, -52.09, 45.60)
CIE-LCH	lch(65.76, 69.23, 138.80°)
OKLab	oklab(68.74% -0.1417 0.1071)
OKLCH	oklch(68.74% 0.178 142.9)
XYZ	xyz(20.5941, 35.0096, 11.8019)
Luminance	0.3501 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB548 #B248B5

analogous

#81B548 #4BB548 #48B57C

triadic

#4BB548 #484BB5 #B5484B

tetradic

#4BB548 #4881B5 #B248B5 #B57C48

square

#4BB548 #4881B5 #B248B5 #B57C48

split-complementary

#4BB548 #7C48B5 #B54881

monochromatic

#275D25 #398937 #4BB548 #75C773 #A0D99F

Accessibility & contrast

On white

2.62

#4BB548 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.00

#4BB548 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB548

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB548	#FFFFFF	#000000	##000000
##4BB548	1.00	2.62	8.00	8.00
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.00	21.00	1.00	1.00
##000000	8.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A53C

Deuteranopia (green-blind)

#AB9C51

Tritanopia (blue-blind)

#39B09D

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4bb548;
/* rgb */ color: rgb(75, 181, 72);
/* oklch */ color: oklch(68.7% 0.178 142.9);

Tailwind

colors: {
  custom: {
    50: '#88cc7f',
    500: '#4bb548',
    950: '#000000',
  },
}

SCSS

$custom: #4bb548;
$custom-light: #88cc7f;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb548",
  "rgb": {
    "r": 75,
    "g": 181,
    "b": 72
  },
  "hsl": {
    "h": 118.349,
    "s": 43.083,
    "l": 49.608
  },
  "oklch": {
    "l": 0.68737,
    "c": 0.17762,
    "h": 142.9
  },
  "luminance": 0.35011
}

Semantic roles & 50–950 ramp

primary

#4BB548

secondary

#C493C5

accent

#55D3CF

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0C130A

muted

#7D827C

Preview Lab

Preview with #4BB548

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

Preview Lab → · Contrast checker → · Palette generator →