#4BB157#4BB157

#4BB157 is a light, vivid green. Relative luminance 0.336; OKLCH L 67.9% C 0.159 H 145.8°. Best body text is #000000 at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#4BB157
RGB	rgb(75, 177, 87)
HSL	hsl(127, 40%, 49%)
HSV	hsv(127, 58%, 69%)
CMYK	cmyk(57.6%, 0%, 50.8%, 30.6%)
CIE-LAB	lab(64.66, -48.61, 37.10)
CIE-LCH	lch(64.66, 61.15, 142.65°)
OKLab	oklab(67.9% -0.1317 0.0896)
OKLCH	oklch(67.9% 0.159 145.8)
XYZ	xyz(20.3428, 33.6264, 14.4335)
Luminance	0.3363 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB157 #B14BA5

analogous

#72B14B #4BB157 #4BB18A

triadic

#4BB157 #574BB1 #B1574B

tetradic

#4BB157 #4B72B1 #B14BA5 #B18A4B

square

#4BB157 #4B72B1 #B14BA5 #B18A4B

split-complementary

#4BB157 #8A4BB1 #B14B72

monochromatic

#275B2D #398642 #4BB157 #75C47E #A0D7A6

Accessibility & contrast

On white

2.72

#4BB157 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.73

#4BB157 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB157

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB157	#FFFFFF	#000000	##000000
##4BB157	1.00	2.72	7.73	7.73
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.73	21.00	1.00	1.00
##000000	7.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A24F

Deuteranopia (green-blind)

#A6995D

Tritanopia (blue-blind)

#37AD9C

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #4bb157;
/* rgb */ color: rgb(75, 177, 87);
/* oklch */ color: oklch(67.9% 0.159 145.8);

Tailwind

colors: {
  custom: {
    50: '#87c988',
    500: '#4bb157',
    950: '#000000',
  },
}

SCSS

$custom: #4bb157;
$custom-light: #87c988;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb157",
  "rgb": {
    "r": 75,
    "g": 177,
    "b": 87
  },
  "hsl": {
    "h": 127.059,
    "s": 40.476,
    "l": 49.412
  },
  "oklch": {
    "l": 0.67895,
    "c": 0.15927,
    "h": 145.8
  },
  "luminance": 0.33628
}

Semantic roles & 50–950 ramp

primary

#4BB157

secondary

#C394BE

accent

#57C2D0

background

#F8FCF8

surface

#F0F8F0

border

#CBD1CB

text

#0C130B

muted

#7D827C

Preview Lab

Preview with #4BB157

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

Preview Lab → · Contrast checker → · Palette generator →