#4BBB5E#4BBB5E

#4BBB5E is a light, vivid green. Relative luminance 0.378; OKLCH L 70.6% C 0.166 H 146.8°. Best body text is #000000 at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#4BBB5E
RGB	rgb(75, 187, 94)
HSL	hsl(130, 45%, 51%)
HSV	hsv(130, 60%, 73%)
CMYK	cmyk(59.9%, 0%, 49.7%, 26.7%)
CIE-LAB	lab(67.90, -51.48, 37.61)
CIE-LCH	lch(67.90, 63.76, 143.85°)
OKLab	oklab(70.59% -0.1392 0.0911)
OKLCH	oklch(70.59% 0.166 146.8)
XYZ	xyz(22.6909, 37.8425, 16.6961)
Luminance	0.3785 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BBB5E #BB4BA8

analogous

#70BB4B #4BBB5E #4BBB96

triadic

#4BBB5E #5E4BBB #BB5E4B

tetradic

#4BBB5E #4B70BB #BB4BA8 #BB964B

square

#4BBB5E #4B70BB #BB4BA8 #BB964B

split-complementary

#4BBB5E #964BBB #BB4B70

monochromatic

#266531 #379246 #4BBB5E #77CC86 #A4DDAD

Accessibility & contrast

On white

2.45

#4BBB5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.57

#4BBB5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BBB5E

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BBB5E	#FFFFFF	#000000	##000000
##4BBB5E	1.00	2.45	8.57	8.57
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.57	21.00	1.00	1.00
##000000	8.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDAC56

Deuteranopia (green-blind)

#AFA265

Tritanopia (blue-blind)

#31B7A5

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #4bbb5e;
/* rgb */ color: rgb(75, 187, 94);
/* oklch */ color: oklch(70.6% 0.166 146.8);

Tailwind

colors: {
  custom: {
    50: '#88d08d',
    500: '#4bbb5e',
    950: '#000000',
  },
}

SCSS

$custom: #4bbb5e;
$custom-light: #88d08d;
$custom-dark: #000000;

JSON

{
  "hex": "#4bbb5e",
  "rgb": {
    "r": 75,
    "g": 187,
    "b": 94
  },
  "hsl": {
    "h": 130.179,
    "s": 45.161,
    "l": 51.373
  },
  "oklch": {
    "l": 0.7059,
    "c": 0.1664,
    "h": 146.8
  },
  "luminance": 0.37845
}

Semantic roles & 50–950 ramp

primary

#4BBB5E

secondary

#CA98C1

accent

#53BFD5

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C140C

muted

#7D827D

Preview Lab

Preview with #4BBB5E

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

Preview Lab → · Contrast checker → · Palette generator →