#4BC7E1#4BC7E1

#4BC7E1 is a light, moderate cyan. Relative luminance 0.478; OKLCH L 77.1% C 0.113 H 214.3°. Best body text is #000000 at 10.56:1 contrast (WCAG AA passes).

Color values

HEX	#4BC7E1
RGB	rgb(75, 199, 225)
HSL	hsl(190, 71%, 59%)
HSV	hsv(190, 67%, 88%)
CMYK	cmyk(66.7%, 11.6%, 0%, 11.8%)
CIE-LAB	lab(74.68, -26.09, -22.98)
CIE-LCH	lch(74.68, 34.77, 221.38°)
OKLab	oklab(77.15% -0.0937 -0.0639)
OKLCH	oklch(77.15% 0.113 214.3)
XYZ	xyz(36.9100, 47.7748, 78.4958)
Luminance	0.4778 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC7E1 #E1654B

analogous

#4BE1B0 #4BC7E1 #4B7CE1

triadic

#4BC7E1 #E14BC7 #C7E14B

tetradic

#4BC7E1 #B04BE1 #E1654B #7CE14B

square

#4BC7E1 #B04BE1 #E1654B #7CE14B

split-complementary

#4BC7E1 #E14B7C #E1B04B

monochromatic

#198298 #22AFCD #4BC7E1 #7FD7EA #B4E8F2

Accessibility & contrast

On white

1.99

#4BC7E1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.56

#4BC7E1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC7E1

10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC7E1	#FFFFFF	#000000	##000000
##4BC7E1	1.00	1.99	10.56	10.56
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.56	21.00	1.00	1.00
##000000	10.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4C1E3

Deuteranopia (green-blind)

#9FB1E1

Tritanopia (blue-blind)

#00D1CF

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #4bc7e1;
/* rgb */ color: rgb(75, 199, 225);
/* oklch */ color: oklch(77.1% 0.113 214.3);

Tailwind

colors: {
  custom: {
    50: '#8fd8ea',
    500: '#4bc7e1',
    950: '#000000',
  },
}

SCSS

$custom: #4bc7e1;
$custom-light: #8fd8ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc7e1",
  "rgb": {
    "r": 75,
    "g": 199,
    "b": 225
  },
  "hsl": {
    "h": 190.4,
    "s": 71.429,
    "l": 58.824
  },
  "oklch": {
    "l": 0.77146,
    "c": 0.11345,
    "h": 214.3
  },
  "luminance": 0.47779
}

Semantic roles & 50–950 ramp

primary

#4BC7E1

secondary

#E1B1A6

accent

#593AEE

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #4BC7E1

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

Preview Lab → · Contrast checker → · Palette generator →