#4BB59C#4BB59C

#4BB59C is a light, moderate teal. Relative luminance 0.369; OKLCH L 70.4% C 0.105 H 175.0°. Best body text is #000000 at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#4BB59C
RGB	rgb(75, 181, 156)
HSL	hsl(166, 42%, 50%)
HSV	hsv(166, 59%, 71%)
CMYK	cmyk(58.6%, 0%, 13.8%, 29%)
CIE-LAB	lab(67.23, -36.61, 3.64)
CIE-LCH	lch(67.23, 36.79, 174.32°)
OKLab	oklab(70.43% -0.1044 0.0091)
OKLCH	oklch(70.43% 0.105 175)
XYZ	xyz(25.4235, 36.9414, 37.2366)
Luminance	0.3694 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB59C #B54B64

analogous

#4BB567 #4BB59C #4B99B5

triadic

#4BB59C #9C4BB5 #B59C4B

tetradic

#4BB59C #674BB5 #B54B64 #99B54B

square

#4BB59C #674BB5 #B54B64 #99B54B

split-complementary

#4BB59C #B54B99 #B5674B

monochromatic

#275F52 #398A77 #4BB59C #76C7B4 #A2D9CC

Accessibility & contrast

On white

2.50

#4BB59C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.39

#4BB59C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB59C

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB59C	#FFFFFF	#000000	##000000
##4BB59C	1.00	2.50	8.39	8.39
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.39	21.00	1.00	1.00
##000000	8.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFAA9B

Deuteranopia (green-blind)

#9F9F9E

Tritanopia (blue-blind)

#00B7AE

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #4bb59c;
/* rgb */ color: rgb(75, 181, 156);
/* oklch */ color: oklch(70.4% 0.105 175.0);

Tailwind

colors: {
  custom: {
    50: '#87ccb9',
    500: '#4bb59c',
    950: '#000000',
  },
}

SCSS

$custom: #4bb59c;
$custom-light: #87ccb9;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb59c",
  "rgb": {
    "r": 75,
    "g": 181,
    "b": 156
  },
  "hsl": {
    "h": 165.849,
    "s": 41.732,
    "l": 50.196
  },
  "oklch": {
    "l": 0.70431,
    "c": 0.10481,
    "h": 175
  },
  "luminance": 0.36944
}

Semantic roles & 50–950 ramp

primary

#4BB59C

secondary

#C696A1

accent

#5673D2

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0C1311

muted

#7D8280

Preview Lab

Preview with #4BB59C

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

Preview Lab → · Contrast checker → · Palette generator →