#4BB589#4BB589

#4BB589 is a light, moderate teal. Relative luminance 0.363; OKLCH L 69.9% C 0.118 H 163.1°. Best body text is #000000 at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#4BB589
RGB	rgb(75, 181, 137)
HSL	hsl(155, 42%, 50%)
HSV	hsv(155, 59%, 71%)
CMYK	cmyk(58.6%, 0%, 24.3%, 29%)
CIE-LAB	lab(66.78, -41.07, 13.44)
CIE-LCH	lch(66.78, 43.21, 161.88°)
OKLab	oklab(69.92% -0.1133 0.0344)
OKLCH	oklch(69.92% 0.118 163.1)
XYZ	xyz(23.9386, 36.3474, 29.4163)
Luminance	0.3635 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB589 #B54B77

analogous

#4BB554 #4BB589 #4BACB5

triadic

#4BB589 #894BB5 #B5894B

tetradic

#4BB589 #544BB5 #B54B77 #ACB54B

square

#4BB589 #544BB5 #B54B77 #ACB54B

split-complementary

#4BB589 #B54BAC #B5544B

monochromatic

#275F48 #398A68 #4BB589 #76C7A5 #A2D9C2

Accessibility & contrast

On white

2.54

#4BB589 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.27

#4BB589 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB589

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB589	#FFFFFF	#000000	##000000
##4BB589	1.00	2.54	8.27	8.27
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.27	21.00	1.00	1.00
##000000	8.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A987

Deuteranopia (green-blind)

#A39E8C

Tritanopia (blue-blind)

#16B5A9

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #4bb589;
/* rgb */ color: rgb(75, 181, 137);
/* oklch */ color: oklch(69.9% 0.118 163.1);

Tailwind

colors: {
  custom: {
    50: '#87ccab',
    500: '#4bb589',
    950: '#000000',
  },
}

SCSS

$custom: #4bb589;
$custom-light: #87ccab;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb589",
  "rgb": {
    "r": 75,
    "g": 181,
    "b": 137
  },
  "hsl": {
    "h": 155.094,
    "s": 41.732,
    "l": 50.196
  },
  "oklch": {
    "l": 0.69917,
    "c": 0.11841,
    "h": 163.1
  },
  "luminance": 0.3635
}

Semantic roles & 50–950 ramp

primary

#4BB589

secondary

#C696AA

accent

#5689D2

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0C1310

muted

#7D827F

Preview Lab

Preview with #4BB589

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

Preview Lab → · Contrast checker → · Palette generator →