#4BC2DA#4BC2DA

#4BC2DA is a light, moderate cyan. Relative luminance 0.451; OKLCH L 75.7% C 0.110 H 213.5°. Best body text is #000000 at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#4BC2DA
RGB	rgb(75, 194, 218)
HSL	hsl(190, 66%, 57%)
HSV	hsv(190, 66%, 85%)
CMYK	cmyk(65.6%, 11%, 0%, 14.5%)
CIE-LAB	lab(72.98, -25.70, -21.78)
CIE-LCH	lch(72.98, 33.69, 220.28°)
OKLab	oklab(75.7% -0.0914 -0.0606)
OKLCH	oklch(75.7% 0.11 213.5)
XYZ	xyz(34.8431, 45.1376, 73.1922)
Luminance	0.4514 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC2DA #DA634B

analogous

#4BDAAB #4BC2DA #4B7ADA

triadic

#4BC2DA #DA4BC2 #C2DA4B

tetradic

#4BC2DA #AB4BDA #DA634B #7ADA4B

square

#4BC2DA #AB4BDA #DA634B #7ADA4B

split-complementary

#4BC2DA #DA4B7A #DAAB4B

monochromatic

#1D7B8E #28A7C0 #4BC2DA #7ED3E4 #B1E4EF

Accessibility & contrast

On white

2.09

#4BC2DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.03

#4BC2DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC2DA

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC2DA	#FFFFFF	#000000	##000000
##4BC2DA	1.00	2.09	10.03	10.03
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.03	21.00	1.00	1.00
##000000	10.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0BCDB

Deuteranopia (green-blind)

#9CADDA

Tritanopia (blue-blind)

#00CBC9

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #4bc2da;
/* rgb */ color: rgb(75, 194, 218);
/* oklch */ color: oklch(75.7% 0.110 213.5);

Tailwind

colors: {
  custom: {
    50: '#8dd4e5',
    500: '#4bc2da',
    950: '#000000',
  },
}

SCSS

$custom: #4bc2da;
$custom-light: #8dd4e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc2da",
  "rgb": {
    "r": 75,
    "g": 194,
    "b": 218
  },
  "hsl": {
    "h": 190.07,
    "s": 65.899,
    "l": 57.451
  },
  "oklch": {
    "l": 0.75699,
    "c": 0.10967,
    "h": 213.5
  },
  "luminance": 0.45141
}

Semantic roles & 50–950 ramp

primary

#4BC2DA

secondary

#DDADA4

accent

#5B3FE9

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0E1415

muted

#7E8384

Preview Lab

Preview with #4BC2DA

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

Preview Lab → · Contrast checker → · Palette generator →