#4BB587#4BB587

#4BB587 is a light, vivid teal. Relative luminance 0.363; OKLCH L 69.9% C 0.120 H 162.1°. Best body text is #000000 at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#4BB587
RGB	rgb(75, 181, 135)
HSL	hsl(154, 42%, 50%)
HSV	hsv(154, 59%, 71%)
CMYK	cmyk(58.6%, 0%, 25.4%, 29%)
CIE-LAB	lab(66.74, -41.51, 14.47)
CIE-LCH	lch(66.74, 43.96, 160.78°)
OKLab	oklab(69.87% -0.1142 0.037)
OKLCH	oklch(69.87% 0.12 162.1)
XYZ	xyz(23.7965, 36.2906, 28.6677)
Luminance	0.3629 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB587 #B54B79

analogous

#4BB552 #4BB587 #4BAEB5

triadic

#4BB587 #874BB5 #B5874B

tetradic

#4BB587 #524BB5 #B54B79 #AEB54B

square

#4BB587 #524BB5 #B54B79 #AEB54B

split-complementary

#4BB587 #B54BAE #B5524B

monochromatic

#275F46 #398A67 #4BB587 #76C7A4 #A2D9C1

Accessibility & contrast

On white

2.54

#4BB587 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.26

#4BB587 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB587

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB587	#FFFFFF	#000000	##000000
##4BB587	1.00	2.54	8.26	8.26
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.26	21.00	1.00	1.00
##000000	8.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A984

Deuteranopia (green-blind)

#A39E8A

Tritanopia (blue-blind)

#19B5A8

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #4bb587;
/* rgb */ color: rgb(75, 181, 135);
/* oklch */ color: oklch(69.9% 0.120 162.1);

Tailwind

colors: {
  custom: {
    50: '#87ccaa',
    500: '#4bb587',
    950: '#000000',
  },
}

SCSS

$custom: #4bb587;
$custom-light: #87ccaa;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb587",
  "rgb": {
    "r": 75,
    "g": 181,
    "b": 135
  },
  "hsl": {
    "h": 153.962,
    "s": 41.732,
    "l": 50.196
  },
  "oklch": {
    "l": 0.69868,
    "c": 0.12008,
    "h": 162.1
  },
  "luminance": 0.36293
}

Semantic roles & 50–950 ramp

primary

#4BB587

secondary

#C696AB

accent

#568CD2

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0C1310

muted

#7D827F

Preview Lab

Preview with #4BB587

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

Preview Lab → · Contrast checker → · Palette generator →