#4BC4CF#4BC4CF

#4BC4CF is a light, moderate teal. Relative luminance 0.455; OKLCH L 75.8% C 0.107 H 203.6°. Best body text is #000000 at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#4BC4CF
RGB	rgb(75, 196, 207)
HSL	hsl(185, 58%, 55%)
HSV	hsv(185, 64%, 81%)
CMYK	cmyk(63.8%, 5.3%, 0%, 18.8%)
CIE-LAB	lab(73.20, -29.92, -15.47)
CIE-LCH	lch(73.20, 33.68, 207.34°)
OKLab	oklab(75.76% -0.0979 -0.0429)
OKLCH	oklch(75.76% 0.107 203.6)
XYZ	xyz(33.8992, 45.4770, 66.0108)
Luminance	0.4548 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC4CF #CF564B

analogous

#4BCF98 #4BC4CF #4B82CF

triadic

#4BC4CF #CF4BC4 #C4CF4B

tetradic

#4BC4CF #984BCF #CF564B #82CF4B

square

#4BC4CF #984BCF #CF564B #82CF4B

split-complementary

#4BC4CF #CF4B82 #CF984B

monochromatic

#22767E #2EA4AE #4BC4CF #7BD4DC #ACE4E9

Accessibility & contrast

On white

2.08

#4BC4CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.10

#4BC4CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC4CF

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC4CF	#FFFFFF	#000000	##000000
##4BC4CF	1.00	2.08	10.10	10.10
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.10	21.00	1.00	1.00
##000000	10.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5BCD0

Deuteranopia (green-blind)

#A1ADD0

Tritanopia (blue-blind)

#00CBC7

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #4bc4cf;
/* rgb */ color: rgb(75, 196, 207);
/* oklch */ color: oklch(75.8% 0.107 203.6);

Tailwind

colors: {
  custom: {
    50: '#8dd6dd',
    500: '#4bc4cf',
    950: '#000000',
  },
}

SCSS

$custom: #4bc4cf;
$custom-light: #8dd6dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc4cf",
  "rgb": {
    "r": 75,
    "g": 196,
    "b": 207
  },
  "hsl": {
    "h": 185,
    "s": 57.895,
    "l": 55.294
  },
  "oklch": {
    "l": 0.75757,
    "c": 0.10689,
    "h": 203.6
  },
  "luminance": 0.45481
}

Semantic roles & 50–950 ramp

primary

#4BC4CF

secondary

#D6A49F

accent

#5447E1

background

#F9FDFD

surface

#F2FAFB

border

#CCD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #4BC4CF

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

Preview Lab → · Contrast checker → · Palette generator →