#4BB838#4BB838

#4BB838 is a light, vivid green. Relative luminance 0.361; OKLCH L 69.4% C 0.193 H 140.9°. Best body text is #000000 at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#4BB838
RGB	rgb(75, 184, 56)
HSL	hsl(111, 53%, 47%)
HSV	hsv(111, 70%, 72%)
CMYK	cmyk(59.2%, 0%, 69.6%, 27.8%)
CIE-LAB	lab(66.57, -54.80, 53.32)
CIE-LCH	lch(66.57, 76.46, 135.78°)
OKLab	oklab(69.36% -0.1499 0.1218)
OKLCH	oklch(69.36% 0.193 140.9)
XYZ	xyz(20.7550, 36.0605, 9.6072)
Luminance	0.3606 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB838 #A538B8

analogous

#8BB838 #4BB838 #38B865

triadic

#4BB838 #384BB8 #B8384B

tetradic

#4BB838 #388BB8 #A538B8 #B86538

square

#4BB838 #388BB8 #A538B8 #B86538

split-complementary

#4BB838 #6538B8 #B8388B

monochromatic

#255A1B #38892A #4BB838 #6FCE5F #9ADD8E

Accessibility & contrast

On white

2.56

#4BB838 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.21

#4BB838 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB838

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB838	#FFFFFF	#000000	##000000
##4BB838	1.00	2.56	8.21	8.21
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.21	21.00	1.00	1.00
##000000	8.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA725

Deuteranopia (green-blind)

#AF9E44

Tritanopia (blue-blind)

#3CB29E

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #4bb838;
/* rgb */ color: rgb(75, 184, 56);
/* oklch */ color: oklch(69.4% 0.193 140.9);

Tailwind

colors: {
  custom: {
    50: '#89ce75',
    500: '#4bb838',
    950: '#000000',
  },
}

SCSS

$custom: #4bb838;
$custom-light: #89ce75;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb838",
  "rgb": {
    "r": 75,
    "g": 184,
    "b": 56
  },
  "hsl": {
    "h": 111.094,
    "s": 53.333,
    "l": 47.059
  },
  "oklch": {
    "l": 0.6936,
    "c": 0.19311,
    "h": 140.9
  },
  "luminance": 0.36062
}

Semantic roles & 50–950 ramp

primary

#4BB838

secondary

#BD85C7

accent

#4BDDC7

background

#F9FCF7

surface

#F1F9ED

border

#CBD2C8

text

#0D1409

muted

#7E827B

Preview Lab

Preview with #4BB838

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

Preview Lab → · Contrast checker → · Palette generator →