#4FBFE3#4FBFE3

#4FBFE3 is a light, moderate cyan. Relative luminance 0.445; OKLCH L 75.5% C 0.113 H 222.6°. Best body text is #000000 at 9.89:1 contrast (WCAG AA passes).

Color values

HEX	#4FBFE3
RGB	rgb(79, 191, 227)
HSL	hsl(195, 73%, 60%)
HSV	hsv(195, 65%, 89%)
CMYK	cmyk(65.2%, 15.9%, 0%, 11%)
CIE-LAB	lab(72.54, -20.83, -27.33)
CIE-LCH	lch(72.54, 34.36, 232.69°)
OKLab	oklab(75.48% -0.0828 -0.0763)
OKLCH	oklch(75.48% 0.113 222.6)
XYZ	xyz(35.7148, 44.4661, 79.3587)
Luminance	0.4447 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FBFE3 #E3734F

analogous

#4FE3BD #4FBFE3 #4F75E3

triadic

#4FBFE3 #E34FBF #BFE34F

tetradic

#4FBFE3 #BD4FE3 #E3734F #75E34F

square

#4FBFE3 #BD4FE3 #E3734F #75E34F

split-complementary

#4FBFE3 #E34F75 #E3BD4F

monochromatic

#197E9E #22A8D3 #4FBFE3 #84D2EB #B9E5F4

Accessibility & contrast

On white

2.12

#4FBFE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.89

#4FBFE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FBFE3

9.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FBFE3	#FFFFFF	#000000	##000000
##4FBFE3	1.00	2.12	9.89	9.89
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.89	21.00	1.00	1.00
##000000	9.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AABBE5

Deuteranopia (green-blind)

#95ABE3

Tritanopia (blue-blind)

#00CACB

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #4fbfe3;
/* rgb */ color: rgb(79, 191, 227);
/* oklch */ color: oklch(75.5% 0.113 222.6);

Tailwind

colors: {
  custom: {
    50: '#90d2ec',
    500: '#4fbfe3',
    950: '#000000',
  },
}

SCSS

$custom: #4fbfe3;
$custom-light: #90d2ec;
$custom-dark: #000000;

JSON

{
  "hex": "#4fbfe3",
  "rgb": {
    "r": 79,
    "g": 191,
    "b": 227
  },
  "hsl": {
    "h": 194.595,
    "s": 72.549,
    "l": 60
  },
  "oklch": {
    "l": 0.7548,
    "c": 0.11257,
    "h": 222.6
  },
  "luminance": 0.4447
}

Semantic roles & 50–950 ramp

primary

#4FBFE3

secondary

#E3B8AA

accent

#6539EF

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #4FBFE3

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

Preview Lab → · Contrast checker → · Palette generator →