#4BB580#4BB580

#4BB580 is a light, vivid teal. Relative luminance 0.361; OKLCH L 69.7% C 0.126 H 158.7°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#4BB580
RGB	rgb(75, 181, 128)
HSL	hsl(150, 42%, 50%)
HSV	hsv(150, 59%, 71%)
CMYK	cmyk(58.6%, 0%, 29.3%, 29%)
CIE-LAB	lab(66.60, -43.00, 18.08)
CIE-LCH	lch(66.60, 46.65, 157.20°)
OKLab	oklab(69.7% -0.1175 0.0459)
OKLCH	oklch(69.7% 0.126 158.7)
XYZ	xyz(23.3197, 36.0999, 26.1569)
Luminance	0.3610 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB580 #B54B80

analogous

#4BB54B #4BB580 #4BB5B5

triadic

#4BB580 #804BB5 #B5804B

tetradic

#4BB580 #4B4BB5 #B54B80 #B5B54B

square

#4BB580 #4B4BB5 #B54B80 #B5B54B

split-complementary

#4BB580 #B54BB5 #B54B4B

monochromatic

#275F43 #398A61 #4BB580 #76C79F #A2D9BD

Accessibility & contrast

On white

2.55

#4BB580 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.22

#4BB580 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB580

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB580	#FFFFFF	#000000	##000000
##4BB580	1.00	2.55	8.22	8.22
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.22	21.00	1.00	1.00
##000000	8.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A87D

Deuteranopia (green-blind)

#A59E83

Tritanopia (blue-blind)

#20B4A7

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #4bb580;
/* rgb */ color: rgb(75, 181, 128);
/* oklch */ color: oklch(69.7% 0.126 158.7);

Tailwind

colors: {
  custom: {
    50: '#87cca5',
    500: '#4bb580',
    950: '#000000',
  },
}

SCSS

$custom: #4bb580;
$custom-light: #87cca5;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb580",
  "rgb": {
    "r": 75,
    "g": 181,
    "b": 128
  },
  "hsl": {
    "h": 150,
    "s": 41.732,
    "l": 50.196
  },
  "oklch": {
    "l": 0.69701,
    "c": 0.1262,
    "h": 158.7
  },
  "luminance": 0.36102
}

Semantic roles & 50–950 ramp

primary

#4BB580

secondary

#C696AE

accent

#5694D2

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0C130F

muted

#7D827F

Preview Lab

Preview with #4BB580

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

Preview Lab → · Contrast checker → · Palette generator →