#4BB2B7#4BB2B7

#4BB2B7 is a light, moderate teal. Relative luminance 0.368; OKLCH L 70.6% C 0.095 H 199.7°. Best body text is #000000 at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#4BB2B7
RGB	rgb(75, 178, 183)
HSL	hsl(183, 43%, 51%)
HSV	hsv(183, 59%, 72%)
CMYK	cmyk(59%, 2.7%, 0%, 28.2%)
CIE-LAB	lab(67.09, -27.99, -11.49)
CIE-LCH	lch(67.09, 30.26, 202.32°)
OKLab	oklab(70.57% -0.0891 -0.0318)
OKLCH	oklch(70.57% 0.095 199.7)
XYZ	xyz(27.3657, 36.7527, 50.4424)
Luminance	0.3676 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB2B7 #B7504B

analogous

#4BB786 #4BB2B7 #4B7CB7

triadic

#4BB2B7 #B74BB2 #B2B74B

tetradic

#4BB2B7 #864BB7 #B7504B #7CB74B

square

#4BB2B7 #864BB7 #B7504B #7CB74B

split-complementary

#4BB2B7 #B74B7C #B7864B

monochromatic

#275E61 #38898D #4BB2B7 #77C5C8 #A2D7DA

Accessibility & contrast

On white

2.51

#4BB2B7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.35

#4BB2B7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB2B7

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB2B7	#FFFFFF	#000000	##000000
##4BB2B7	1.00	2.51	8.35	8.35
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.35	21.00	1.00	1.00
##000000	8.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6ABB8

Deuteranopia (green-blind)

#959EB8

Tritanopia (blue-blind)

#00B8B3

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #4bb2b7;
/* rgb */ color: rgb(75, 178, 183);
/* oklch */ color: oklch(70.6% 0.095 199.7);

Tailwind

colors: {
  custom: {
    50: '#89c9cc',
    500: '#4bb2b7',
    950: '#000000',
  },
}

SCSS

$custom: #4bb2b7;
$custom-light: #89c9cc;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb2b7",
  "rgb": {
    "r": 75,
    "g": 178,
    "b": 183
  },
  "hsl": {
    "h": 182.778,
    "s": 42.857,
    "l": 50.588
  },
  "oklch": {
    "l": 0.7057,
    "c": 0.09458,
    "h": 199.7
  },
  "luminance": 0.36756
}

Semantic roles & 50–950 ramp

primary

#4BB2B7

secondary

#C79997

accent

#5B55D3

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0D1313

muted

#7D8282

Preview Lab

Preview with #4BB2B7

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

Preview Lab → · Contrast checker → · Palette generator →