#4FC1E2#4FC1E2

#4FC1E2 is a light, moderate cyan. Relative luminance 0.453; OKLCH L 75.9% C 0.112 H 220.3°. Best body text is #000000 at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#4FC1E2
RGB	rgb(79, 193, 226)
HSL	hsl(193, 72%, 60%)
HSV	hsv(193, 65%, 89%)
CMYK	cmyk(65%, 14.6%, 0%, 11.4%)
CIE-LAB	lab(73.08, -22.16, -25.96)
CIE-LCH	lch(73.08, 34.13, 229.52°)
OKLab	oklab(75.9% -0.0852 -0.0723)
OKLCH	oklch(75.9% 0.112 220.3)
XYZ	xyz(36.0163, 45.2893, 78.7804)
Luminance	0.4529 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC1E2 #E2704F

analogous

#4FE2B9 #4FC1E2 #4F78E2

triadic

#4FC1E2 #E24FC1 #C1E24F

tetradic

#4FC1E2 #B94FE2 #E2704F #78E24F

square

#4FC1E2 #B94FE2 #E2704F #78E24F

split-complementary

#4FC1E2 #E24F78 #E2B94F

monochromatic

#1A7F9D #22AAD1 #4FC1E2 #84D4EB #B8E6F3

Accessibility & contrast

On white

2.09

#4FC1E2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.06

#4FC1E2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC1E2

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC1E2	#FFFFFF	#000000	##000000
##4FC1E2	1.00	2.09	10.06	10.06
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.06	21.00	1.00	1.00
##000000	10.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADBCE4

Deuteranopia (green-blind)

#98ADE2

Tritanopia (blue-blind)

#00CCCB

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #4fc1e2;
/* rgb */ color: rgb(79, 193, 226);
/* oklch */ color: oklch(75.9% 0.112 220.3);

Tailwind

colors: {
  custom: {
    50: '#90d4eb',
    500: '#4fc1e2',
    950: '#000000',
  },
}

SCSS

$custom: #4fc1e2;
$custom-light: #90d4eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc1e2",
  "rgb": {
    "r": 79,
    "g": 193,
    "b": 226
  },
  "hsl": {
    "h": 193.469,
    "s": 71.707,
    "l": 59.804
  },
  "oklch": {
    "l": 0.75903,
    "c": 0.11178,
    "h": 220.3
  },
  "luminance": 0.45293
}

Semantic roles & 50–950 ramp

primary

#4FC1E2

secondary

#E3B7AA

accent

#6239EE

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #4FC1E2

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

Preview Lab → · Contrast checker → · Palette generator →