#4BB5AA#4BB5AA

#4BB5AA is a light, moderate teal. Relative luminance 0.374; OKLCH L 70.9% C 0.099 H 185.9°. Best body text is #000000 at 8.49:1 contrast (WCAG AA passes).

Color values

HEX	#4BB5AA
RGB	rgb(75, 181, 170)
HSL	hsl(174, 42%, 50%)
HSV	hsv(174, 59%, 71%)
CMYK	cmyk(58.6%, 0%, 6.1%, 29%)
CIE-LAB	lab(67.61, -33.01, -3.54)
CIE-LCH	lch(67.61, 33.20, 186.11°)
OKLab	oklab(70.86% -0.098 -0.0101)
OKLCH	oklch(70.86% 0.099 185.9)
XYZ	xyz(26.6780, 37.4432, 43.8437)
Luminance	0.3745 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB5AA #B54B56

analogous

#4BB575 #4BB5AA #4B8BB5

triadic

#4BB5AA #AA4BB5 #B5AA4B

tetradic

#4BB5AA #754BB5 #B54B56 #8BB54B

square

#4BB5AA #754BB5 #B54B56 #8BB54B

split-complementary

#4BB5AA #B54B8B #B5754B

monochromatic

#275F59 #398A82 #4BB5AA #76C7BE #A2D9D3

Accessibility & contrast

On white

2.47

#4BB5AA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.49

#4BB5AA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB5AA

8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB5AA	#FFFFFF	#000000	##000000
##4BB5AA	1.00	2.47	8.49	8.49
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.49	21.00	1.00	1.00
##000000	8.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACACAA

Deuteranopia (green-blind)

#9CA0AB

Tritanopia (blue-blind)

#00B9B1

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #4bb5aa;
/* rgb */ color: rgb(75, 181, 170);
/* oklch */ color: oklch(70.9% 0.099 185.9);

Tailwind

colors: {
  custom: {
    50: '#88cbc3',
    500: '#4bb5aa',
    950: '#000000',
  },
}

SCSS

$custom: #4bb5aa;
$custom-light: #88cbc3;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb5aa",
  "rgb": {
    "r": 75,
    "g": 181,
    "b": 170
  },
  "hsl": {
    "h": 173.774,
    "s": 41.732,
    "l": 50.196
  },
  "oklch": {
    "l": 0.7086,
    "c": 0.09855,
    "h": 185.9
  },
  "luminance": 0.37446
}

Semantic roles & 50–950 ramp

primary

#4BB5AA

secondary

#C6969B

accent

#5663D2

background

#F8FCFB

surface

#F0F8F7

border

#CBD1D0

text

#0C1312

muted

#7D8281

Preview Lab

Preview with #4BB5AA

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

Preview Lab → · Contrast checker → · Palette generator →