#4BC0E0#4BC0E0

#4BC0E0 is a light, moderate cyan. Relative luminance 0.446; OKLCH L 75.5% C 0.113 H 219.3°. Best body text is #000000 at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#4BC0E0
RGB	rgb(75, 192, 224)
HSL	hsl(193, 71%, 59%)
HSV	hsv(193, 67%, 88%)
CMYK	cmyk(66.5%, 14.3%, 0%, 12.2%)
CIE-LAB	lab(72.61, -22.87, -25.61)
CIE-LCH	lch(72.61, 34.34, 228.23°)
OKLab	oklab(75.47% -0.0871 -0.0714)
OKLCH	oklch(75.47% 0.113 219.3)
XYZ	xyz(35.2003, 44.5731, 77.2549)
Luminance	0.4458 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC0E0 #E06B4B

analogous

#4BE0B5 #4BC0E0 #4B75E0

triadic

#4BC0E0 #E04BC0 #C0E04B

tetradic

#4BC0E0 #B54BE0 #E06B4B #75E04B

square

#4BC0E0 #B54BE0 #E06B4B #75E04B

split-complementary

#4BC0E0 #E04B75 #E0B54B

monochromatic

#1A7C97 #23A7CB #4BC0E0 #7FD2E9 #B3E5F2

Accessibility & contrast

On white

2.12

#4BC0E0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.92

#4BC0E0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC0E0

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC0E0	#FFFFFF	#000000	##000000
##4BC0E0	1.00	2.12	9.92	9.92
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.92	21.00	1.00	1.00
##000000	9.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACBBE2

Deuteranopia (green-blind)

#97ABE0

Tritanopia (blue-blind)

#00CBCA

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #4bc0e0;
/* rgb */ color: rgb(75, 192, 224);
/* oklch */ color: oklch(75.5% 0.113 219.3);

Tailwind

colors: {
  custom: {
    50: '#8ed3e9',
    500: '#4bc0e0',
    950: '#000000',
  },
}

SCSS

$custom: #4bc0e0;
$custom-light: #8ed3e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc0e0",
  "rgb": {
    "r": 75,
    "g": 192,
    "b": 224
  },
  "hsl": {
    "h": 192.886,
    "s": 70.616,
    "l": 58.627
  },
  "oklch": {
    "l": 0.75469,
    "c": 0.1126,
    "h": 219.3
  },
  "luminance": 0.44577
}

Semantic roles & 50–950 ramp

primary

#4BC0E0

secondary

#E1B3A6

accent

#613AED

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #4BC0E0

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

Preview Lab → · Contrast checker → · Palette generator →