#4BB680#4BB680

#4BB680 is a light, vivid green. Relative luminance 0.365; OKLCH L 70.0% C 0.128 H 158.4°. Best body text is #000000 at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#4BB680
RGB	rgb(75, 182, 128)
HSL	hsl(150, 42%, 50%)
HSV	hsv(150, 59%, 71%)
CMYK	cmyk(58.8%, 0%, 29.7%, 28.6%)
CIE-LAB	lab(66.91, -43.43, 18.51)
CIE-LCH	lch(66.91, 47.21, 156.92°)
OKLab	oklab(69.96% -0.1186 0.047)
OKLCH	oklch(69.96% 0.128 158.4)
XYZ	xyz(23.5238, 36.5080, 26.2250)
Luminance	0.3651 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB680 #B64B81

analogous

#4BB64B #4BB680 #4BB6B5

triadic

#4BB680 #804BB6 #B6804B

tetradic

#4BB680 #4B4BB6 #B64B81 #B6B54B

square

#4BB680 #4B4BB6 #B64B81 #B6B54B

split-complementary

#4BB680 #B54BB6 #B64B4B

monochromatic

#276043 #388B62 #4BB680 #77C89F #A2D9BD

Accessibility & contrast

On white

2.53

#4BB680 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.30

#4BB680 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB680

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB680	#FFFFFF	#000000	##000000
##4BB680	1.00	2.53	8.30	8.30
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.30	21.00	1.00	1.00
##000000	8.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A97D

Deuteranopia (green-blind)

#A69F83

Tritanopia (blue-blind)

#1FB5A8

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #4bb680;
/* rgb */ color: rgb(75, 182, 128);
/* oklch */ color: oklch(70.0% 0.128 158.4);

Tailwind

colors: {
  custom: {
    50: '#87cca5',
    500: '#4bb680',
    950: '#000000',
  },
}

SCSS

$custom: #4bb680;
$custom-light: #87cca5;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb680",
  "rgb": {
    "r": 75,
    "g": 182,
    "b": 128
  },
  "hsl": {
    "h": 149.72,
    "s": 42.292,
    "l": 50.392
  },
  "oklch": {
    "l": 0.69955,
    "c": 0.1276,
    "h": 158.4
  },
  "luminance": 0.3651
}

Semantic roles & 50–950 ramp

primary

#4BB680

secondary

#C697AF

accent

#5694D2

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0C130F

muted

#7D827F

Preview Lab

Preview with #4BB680

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

Preview Lab → · Contrast checker → · Palette generator →