#4BB7BC#4BB7BC

#4BB7BC is a light, moderate teal. Relative luminance 0.390; OKLCH L 72.0% C 0.098 H 199.5°. Best body text is #000000 at 8.80:1 contrast (WCAG AA passes).

Color values

HEX	#4BB7BC
RGB	rgb(75, 183, 188)
HSL	hsl(183, 46%, 52%)
HSV	hsv(183, 60%, 74%)
CMYK	cmyk(60.1%, 2.7%, 0%, 26.3%)
CIE-LAB	lab(68.74, -29.03, -11.78)
CIE-LCH	lch(68.74, 31.32, 202.08°)
OKLab	oklab(71.96% -0.0923 -0.0326)
OKLCH	oklch(71.96% 0.098 199.5)
XYZ	xyz(28.9084, 38.9907, 53.5697)
Luminance	0.3899 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB7BC #BC504B

analogous

#4BBC89 #4BB7BC #4B7FBC

triadic

#4BB7BC #BC4BB7 #B7BC4B

tetradic

#4BB7BC #894BBC #BC504B #7FBC4B

square

#4BB7BC #894BBC #BC504B #7FBC4B

split-complementary

#4BB7BC #BC4B7F #BC894B

monochromatic

#266466 #378F93 #4BB7BC #78C9CD #A4DBDD

Accessibility & contrast

On white

2.39

#4BB7BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.80

#4BB7BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB7BC

8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB7BC	#FFFFFF	#000000	##000000
##4BB7BC	1.00	2.39	8.80	8.80
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.80	21.00	1.00	1.00
##000000	8.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABAFBD

Deuteranopia (green-blind)

#99A2BD

Tritanopia (blue-blind)

#00BDB8

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #4bb7bc;
/* rgb */ color: rgb(75, 183, 188);
/* oklch */ color: oklch(72.0% 0.098 199.5);

Tailwind

colors: {
  custom: {
    50: '#8acdd0',
    500: '#4bb7bc',
    950: '#000000',
  },
}

SCSS

$custom: #4bb7bc;
$custom-light: #8acdd0;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb7bc",
  "rgb": {
    "r": 75,
    "g": 183,
    "b": 188
  },
  "hsl": {
    "h": 182.655,
    "s": 45.749,
    "l": 51.569
  },
  "oklch": {
    "l": 0.71957,
    "c": 0.09789,
    "h": 199.5
  },
  "luminance": 0.38994
}

Semantic roles & 50–950 ramp

primary

#4BB7BC

secondary

#CA9B99

accent

#5852D5

background

#F9FCFC

surface

#F1F9F9

border

#CBD2D2

text

#0D1314

muted

#7E8282

Preview Lab

Preview with #4BB7BC

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

Preview Lab → · Contrast checker → · Palette generator →