#4BC2E4#4BC2E4

#4BC2E4 is a light, moderate cyan. Relative luminance 0.457; OKLCH L 76.1% C 0.115 H 220.3°. Best body text is #000000 at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#4BC2E4
RGB	rgb(75, 194, 228)
HSL	hsl(193, 74%, 59%)
HSV	hsv(193, 67%, 89%)
CMYK	cmyk(67.1%, 14.9%, 0%, 10.6%)
CIE-LAB	lab(73.34, -22.66, -26.66)
CIE-LCH	lch(73.34, 34.99, 229.64°)
OKLab	oklab(76.1% -0.0876 -0.0744)
OKLCH	oklch(76.1% 0.115 220.3)
XYZ	xyz(36.1913, 45.6769, 80.2929)
Luminance	0.4568 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC2E4 #E46D4B

analogous

#4BE4B9 #4BC2E4 #4B76E4

triadic

#4BC2E4 #E44BC2 #C2E44B

tetradic

#4BC2E4 #B94BE4 #E46D4B #76E44B

square

#4BC2E4 #B94BE4 #E46D4B #76E44B

split-complementary

#4BC2E4 #E44B76 #E4B94B

monochromatic

#187F9D #20ABD2 #4BC2E4 #80D4EC #B5E6F4

Accessibility & contrast

On white

2.07

#4BC2E4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.14

#4BC2E4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC2E4

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC2E4	#FFFFFF	#000000	##000000
##4BC2E4	1.00	2.07	10.14	10.14
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.14	21.00	1.00	1.00
##000000	10.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADBDE6

Deuteranopia (green-blind)

#98ADE4

Tritanopia (blue-blind)

#00CDCD

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #4bc2e4;
/* rgb */ color: rgb(75, 194, 228);
/* oklch */ color: oklch(76.1% 0.115 220.3);

Tailwind

colors: {
  custom: {
    50: '#8fd4ec',
    500: '#4bc2e4',
    950: '#000000',
  },
}

SCSS

$custom: #4bc2e4;
$custom-light: #8fd4ec;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc2e4",
  "rgb": {
    "r": 75,
    "g": 194,
    "b": 228
  },
  "hsl": {
    "h": 193.333,
    "s": 73.913,
    "l": 59.412
  },
  "oklch": {
    "l": 0.76099,
    "c": 0.1149,
    "h": 220.3
  },
  "luminance": 0.45681
}

Semantic roles & 50–950 ramp

primary

#4BC2E4

secondary

#E3B5A8

accent

#6037F1

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #4BC2E4

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

Preview Lab → · Contrast checker → · Palette generator →