#4BB258#4BB258

#4BB258 is a light, vivid green. Relative luminance 0.340; OKLCH L 68.2% C 0.160 H 145.9°. Best body text is #000000 at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#4BB258
RGB	rgb(75, 178, 88)
HSL	hsl(128, 41%, 50%)
HSV	hsv(128, 58%, 70%)
CMYK	cmyk(57.9%, 0%, 50.6%, 30.2%)
CIE-LAB	lab(64.99, -48.86, 37.01)
CIE-LCH	lch(64.99, 61.29, 142.86°)
OKLab	oklab(68.17% -0.1323 0.0895)
OKLCH	oklch(68.17% 0.16 145.9)
XYZ	xyz(20.5822, 34.0394, 14.7162)
Luminance	0.3404 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB258 #B24BA5

analogous

#72B24B #4BB258 #4BB28C

triadic

#4BB258 #584BB2 #B2584B

tetradic

#4BB258 #4B72B2 #B24BA5 #B28C4B

square

#4BB258 #4B72B2 #B24BA5 #B28C4B

split-complementary

#4BB258 #8C4BB2 #B24B72

monochromatic

#275C2D #398743 #4BB258 #75C57F #A0D7A7

Accessibility & contrast

On white

2.69

#4BB258 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.81

#4BB258 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB258

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB258	#FFFFFF	#000000	##000000
##4BB258	1.00	2.69	7.81	7.81
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.81	21.00	1.00	1.00
##000000	7.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A350

Deuteranopia (green-blind)

#A79A5E

Tritanopia (blue-blind)

#36AE9D

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #4bb258;
/* rgb */ color: rgb(75, 178, 88);
/* oklch */ color: oklch(68.2% 0.160 145.9);

Tailwind

colors: {
  custom: {
    50: '#87ca89',
    500: '#4bb258',
    950: '#000000',
  },
}

SCSS

$custom: #4bb258;
$custom-light: #87ca89;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb258",
  "rgb": {
    "r": 75,
    "g": 178,
    "b": 88
  },
  "hsl": {
    "h": 127.573,
    "s": 40.711,
    "l": 49.608
  },
  "oklch": {
    "l": 0.68169,
    "c": 0.15971,
    "h": 145.9
  },
  "luminance": 0.34041
}

Semantic roles & 50–950 ramp

primary

#4BB258

secondary

#C495BE

accent

#57C1D1

background

#F8FCF8

surface

#F0F8F0

border

#CBD1CB

text

#0C130C

muted

#7D827D

Preview Lab

Preview with #4BB258

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

Preview Lab → · Contrast checker → · Palette generator →