#4FC5E2#4FC5E2

#4FC5E2 is a light, moderate cyan. Relative luminance 0.471; OKLCH L 76.8% C 0.112 H 217.0°. Best body text is #000000 at 10.42:1 contrast (WCAG AA passes).

Color values

HEX	#4FC5E2
RGB	rgb(79, 197, 226)
HSL	hsl(192, 72%, 60%)
HSV	hsv(192, 65%, 89%)
CMYK	cmyk(65%, 12.8%, 0%, 11.4%)
CIE-LAB	lab(74.24, -24.18, -24.19)
CIE-LCH	lch(74.24, 34.20, 225.01°)
OKLab	oklab(76.83% -0.0892 -0.0673)
OKLCH	oklch(76.83% 0.112 217)
XYZ	xyz(36.9125, 47.0818, 79.0791)
Luminance	0.4709 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC5E2 #E26C4F

analogous

#4FE2B6 #4FC5E2 #4F7BE2

triadic

#4FC5E2 #E24FC5 #C5E24F

tetradic

#4FC5E2 #B64FE2 #E26C4F #7BE24F

square

#4FC5E2 #B64FE2 #E26C4F #7BE24F

split-complementary

#4FC5E2 #E24F7B #E2B64F

monochromatic

#1A839D #22AFD1 #4FC5E2 #84D6EB #B8E8F3

Accessibility & contrast

On white

2.02

#4FC5E2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.42

#4FC5E2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC5E2

10.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC5E2	#FFFFFF	#000000	##000000
##4FC5E2	1.00	2.02	10.42	10.42
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.42	21.00	1.00	1.00
##000000	10.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2BFE4

Deuteranopia (green-blind)

#9DB0E2

Tritanopia (blue-blind)

#00CFCE

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #4fc5e2;
/* rgb */ color: rgb(79, 197, 226);
/* oklch */ color: oklch(76.8% 0.112 217.0);

Tailwind

colors: {
  custom: {
    50: '#90d6eb',
    500: '#4fc5e2',
    950: '#000000',
  },
}

SCSS

$custom: #4fc5e2;
$custom-light: #90d6eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc5e2",
  "rgb": {
    "r": 79,
    "g": 197,
    "b": 226
  },
  "hsl": {
    "h": 191.837,
    "s": 71.707,
    "l": 59.804
  },
  "oklch": {
    "l": 0.76833,
    "c": 0.11179,
    "h": 217
  },
  "luminance": 0.47086
}

Semantic roles & 50–950 ramp

primary

#4FC5E2

secondary

#E3B5AA

accent

#5D39EE

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #4FC5E2

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

Preview Lab → · Contrast checker → · Palette generator →