#4BB661#4BB661

#4BB661 is a light, vivid green. Relative luminance 0.358; OKLCH L 69.3% C 0.157 H 147.8°. Best body text is #000000 at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#4BB661
RGB	rgb(75, 182, 97)
HSL	hsl(132, 42%, 50%)
HSV	hsv(132, 59%, 71%)
CMYK	cmyk(58.8%, 0%, 46.7%, 28.6%)
CIE-LAB	lab(66.38, -49.08, 34.18)
CIE-LCH	lch(66.38, 59.81, 145.14°)
OKLab	oklab(69.35% -0.1327 0.0835)
OKLCH	oklch(69.35% 0.157 147.8)
XYZ	xyz(21.7858, 35.8128, 17.0714)
Luminance	0.3582 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB661 #B64BA0

analogous

#6BB64B #4BB661 #4BB696

triadic

#4BB661 #614BB6 #B6614B

tetradic

#4BB661 #4B6BB6 #B64BA0 #B6964B

square

#4BB661 #4B6BB6 #B64BA0 #B6964B

split-complementary

#4BB661 #964BB6 #B64B6B

monochromatic

#276033 #388B4A #4BB661 #77C887 #A2D9AD

Accessibility & contrast

On white

2.57

#4BB661 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.16

#4BB661 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB661

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB661	#FFFFFF	#000000	##000000
##4BB661	1.00	2.57	8.16	8.16
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.16	21.00	1.00	1.00
##000000	8.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A75A

Deuteranopia (green-blind)

#AA9E67

Tritanopia (blue-blind)

#31B2A2

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #4bb661;
/* rgb */ color: rgb(75, 182, 97);
/* oklch */ color: oklch(69.3% 0.157 147.8);

Tailwind

colors: {
  custom: {
    50: '#87cd8f',
    500: '#4bb661',
    950: '#000000',
  },
}

SCSS

$custom: #4bb661;
$custom-light: #87cd8f;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb661",
  "rgb": {
    "r": 75,
    "g": 182,
    "b": 97
  },
  "hsl": {
    "h": 132.336,
    "s": 42.292,
    "l": 50.392
  },
  "oklch": {
    "l": 0.69347,
    "c": 0.15682,
    "h": 147.8
  },
  "luminance": 0.35815
}

Semantic roles & 50–950 ramp

primary

#4BB661

secondary

#C697BC

accent

#56B9D2

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C130C

muted

#7D827D

Preview Lab

Preview with #4BB661

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

Preview Lab → · Contrast checker → · Palette generator →