#4BC3E2#4BC3E2

#4BC3E2 is a light, moderate cyan. Relative luminance 0.460; OKLCH L 76.3% C 0.114 H 218.2°. Best body text is #000000 at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#4BC3E2
RGB	rgb(75, 195, 226)
HSL	hsl(192, 72%, 59%)
HSV	hsv(192, 67%, 89%)
CMYK	cmyk(66.8%, 13.7%, 0%, 11.4%)
CIE-LAB	lab(73.55, -23.78, -25.25)
CIE-LCH	lch(73.55, 34.68, 226.71°)
OKLab	oklab(76.25% -0.0893 -0.0703)
OKLCH	oklch(76.25% 0.114 218.2)
XYZ	xyz(36.1386, 46.0131, 78.9136)
Luminance	0.4602 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC3E2 #E26A4B

analogous

#4BE2B6 #4BC3E2 #4B78E2

triadic

#4BC3E2 #E24BC3 #C3E24B

tetradic

#4BC3E2 #B64BE2 #E26A4B #78E24B

square

#4BC3E2 #B64BE2 #E26A4B #78E24B

split-complementary

#4BC3E2 #E24B78 #E2B64B

monochromatic

#197F9A #21ABCF #4BC3E2 #80D5EA #B4E6F3

Accessibility & contrast

On white

2.06

#4BC3E2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.20

#4BC3E2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC3E2

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC3E2	#FFFFFF	#000000	##000000
##4BC3E2	1.00	2.06	10.20	10.20
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.20	21.00	1.00	1.00
##000000	10.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFBEE4

Deuteranopia (green-blind)

#9AAEE2

Tritanopia (blue-blind)

#00CECD

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #4bc3e2;
/* rgb */ color: rgb(75, 195, 226);
/* oklch */ color: oklch(76.3% 0.114 218.2);

Tailwind

colors: {
  custom: {
    50: '#8ed5eb',
    500: '#4bc3e2',
    950: '#000000',
  },
}

SCSS

$custom: #4bc3e2;
$custom-light: #8ed5eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc3e2",
  "rgb": {
    "r": 75,
    "g": 195,
    "b": 226
  },
  "hsl": {
    "h": 192.318,
    "s": 72.249,
    "l": 59.02
  },
  "oklch": {
    "l": 0.76251,
    "c": 0.11371,
    "h": 218.2
  },
  "luminance": 0.46017
}

Semantic roles & 50–950 ramp

primary

#4BC3E2

secondary

#E2B3A7

accent

#5E39EF

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #4BC3E2

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

Preview Lab → · Contrast checker → · Palette generator →