#4BBB57#4BBB57

#4BBB57 is a light, vivid green. Relative luminance 0.377; OKLCH L 70.5% C 0.173 H 145.4°. Best body text is #000000 at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#4BBB57
RGB	rgb(75, 187, 87)
HSL	hsl(126, 45%, 51%)
HSV	hsv(126, 60%, 73%)
CMYK	cmyk(59.9%, 0%, 53.5%, 26.7%)
CIE-LAB	lab(67.82, -52.47, 40.95)
CIE-LCH	lch(67.82, 66.56, 142.03°)
OKLab	oklab(70.49% -0.1421 0.0982)
OKLCH	oklch(70.49% 0.173 145.4)
XYZ	xyz(22.3909, 37.7225, 15.1162)
Luminance	0.3772 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BBB57 #BB4BAF

analogous

#77BB4B #4BBB57 #4BBB8F

triadic

#4BBB57 #574BBB #BB574B

tetradic

#4BBB57 #4B77BB #BB4BAF #BB8F4B

square

#4BBB57 #4B77BB #BB4BAF #BB8F4B

split-complementary

#4BBB57 #8F4BBB #BB4B77

monochromatic

#26652D #379241 #4BBB57 #77CC80 #A4DDAA

Accessibility & contrast

On white

2.46

#4BBB57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.54

#4BBB57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BBB57

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BBB57	#FFFFFF	#000000	##000000
##4BBB57	1.00	2.46	8.54	8.54
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.54	21.00	1.00	1.00
##000000	8.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEAB4E

Deuteranopia (green-blind)

#B0A15E

Tritanopia (blue-blind)

#33B7A4

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #4bbb57;
/* rgb */ color: rgb(75, 187, 87);
/* oklch */ color: oklch(70.5% 0.173 145.4);

Tailwind

colors: {
  custom: {
    50: '#88d089',
    500: '#4bbb57',
    950: '#000000',
  },
}

SCSS

$custom: #4bbb57;
$custom-light: #88d089;
$custom-dark: #000000;

JSON

{
  "hex": "#4bbb57",
  "rgb": {
    "r": 75,
    "g": 187,
    "b": 87
  },
  "hsl": {
    "h": 126.429,
    "s": 45.161,
    "l": 51.373
  },
  "oklch": {
    "l": 0.70488,
    "c": 0.1727,
    "h": 145.4
  },
  "luminance": 0.37725
}

Semantic roles & 50–950 ramp

primary

#4BBB57

secondary

#CA98C4

accent

#53C7D5

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C140C

muted

#7D827D

Preview Lab

Preview with #4BBB57

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

Preview Lab → · Contrast checker → · Palette generator →