#4BB959#4BB959

#4BB959 is a light, vivid green. Relative luminance 0.369; OKLCH L 70.0% C 0.168 H 145.8°. Best body text is #000000 at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#4BB959
RGB	rgb(75, 185, 89)
HSL	hsl(128, 44%, 51%)
HSV	hsv(128, 59%, 73%)
CMYK	cmyk(59.5%, 0%, 51.9%, 27.5%)
CIE-LAB	lab(67.21, -51.43, 39.24)
CIE-LCH	lch(67.21, 64.69, 142.66°)
OKLab	oklab(70% -0.1392 0.0945)
OKLCH	oklch(70% 0.168 145.8)
XYZ	xyz(22.0524, 36.9130, 15.4120)
Luminance	0.3691 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB959 #B94BAB

analogous

#74B94B #4BB959 #4BB990

triadic

#4BB959 #594BB9 #B9594B

tetradic

#4BB959 #4B74B9 #B94BAB #B9904B

square

#4BB959 #4B74B9 #B94BAB #B9904B

split-complementary

#4BB959 #904BB9 #B94B74

monochromatic

#27632E #388F43 #4BB959 #77CA82 #A3DBAA

Accessibility & contrast

On white

2.51

#4BB959 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.38

#4BB959 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB959

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB959	#FFFFFF	#000000	##000000
##4BB959	1.00	2.51	8.38	8.38
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.38	21.00	1.00	1.00
##000000	8.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCAA51

Deuteranopia (green-blind)

#AEA060

Tritanopia (blue-blind)

#33B5A3

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #4bb959;
/* rgb */ color: rgb(75, 185, 89);
/* oklch */ color: oklch(70.0% 0.168 145.8);

Tailwind

colors: {
  custom: {
    50: '#88cf8a',
    500: '#4bb959',
    950: '#000000',
  },
}

SCSS

$custom: #4bb959;
$custom-light: #88cf8a;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb959",
  "rgb": {
    "r": 75,
    "g": 185,
    "b": 89
  },
  "hsl": {
    "h": 127.636,
    "s": 44,
    "l": 50.98
  },
  "oklch": {
    "l": 0.69999,
    "c": 0.16826,
    "h": 145.8
  },
  "luminance": 0.36915
}

Semantic roles & 50–950 ramp

primary

#4BB959

secondary

#C898C2

accent

#54C3D4

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C140C

muted

#7D827D

Preview Lab

Preview with #4BB959

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

Preview Lab → · Contrast checker → · Palette generator →