#4BBFE1#4BBFE1

#4BBFE1 is a light, moderate cyan. Relative luminance 0.442; OKLCH L 75.3% C 0.113 H 220.8°. Best body text is #000000 at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#4BBFE1
RGB	rgb(75, 191, 225)
HSL	hsl(194, 71%, 59%)
HSV	hsv(194, 67%, 88%)
CMYK	cmyk(66.7%, 15.1%, 0%, 11.8%)
CIE-LAB	lab(72.36, -22.06, -26.54)
CIE-LCH	lch(72.36, 34.51, 230.27°)
OKLab	oklab(75.28% -0.0857 -0.074)
OKLCH	oklch(75.28% 0.113 220.8)
XYZ	xyz(35.1175, 44.1898, 77.8983)
Luminance	0.4419 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BBFE1 #E16D4B

analogous

#4BE1B8 #4BBFE1 #4B74E1

triadic

#4BBFE1 #E14BBF #BFE14B

tetradic

#4BBFE1 #B84BE1 #E16D4B #74E14B

square

#4BBFE1 #B84BE1 #E16D4B #74E14B

split-complementary

#4BBFE1 #E14B74 #E1B84B

monochromatic

#197B98 #22A6CD #4BBFE1 #7FD2EA #B4E4F2

Accessibility & contrast

On white

2.13

#4BBFE1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.84

#4BBFE1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BBFE1

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BBFE1	#FFFFFF	#000000	##000000
##4BBFE1	1.00	2.13	9.84	9.84
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.84	21.00	1.00	1.00
##000000	9.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABBAE3

Deuteranopia (green-blind)

#95ABE1

Tritanopia (blue-blind)

#00CACA

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #4bbfe1;
/* rgb */ color: rgb(75, 191, 225);
/* oklch */ color: oklch(75.3% 0.113 220.8);

Tailwind

colors: {
  custom: {
    50: '#8ed2ea',
    500: '#4bbfe1',
    950: '#000000',
  },
}

SCSS

$custom: #4bbfe1;
$custom-light: #8ed2ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4bbfe1",
  "rgb": {
    "r": 75,
    "g": 191,
    "b": 225
  },
  "hsl": {
    "h": 193.6,
    "s": 71.429,
    "l": 58.824
  },
  "oklch": {
    "l": 0.75277,
    "c": 0.11325,
    "h": 220.8
  },
  "luminance": 0.44194
}

Semantic roles & 50–950 ramp

primary

#4BBFE1

secondary

#E1B4A6

accent

#633AEE

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #4BBFE1

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

Preview Lab → · Contrast checker → · Palette generator →