#4FBFE5#4FBFE5

#4FBFE5 is a light, moderate cyan. Relative luminance 0.446; OKLCH L 75.6% C 0.114 H 223.9°. Best body text is #000000 at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#4FBFE5
RGB	rgb(79, 191, 229)
HSL	hsl(195, 74%, 60%)
HSV	hsv(195, 66%, 90%)
CMYK	cmyk(65.5%, 16.6%, 0%, 10.2%)
CIE-LAB	lab(72.61, -20.21, -28.31)
CIE-LCH	lch(72.61, 34.78, 234.47°)
OKLab	oklab(75.56% -0.0821 -0.079)
OKLCH	oklch(75.56% 0.114 223.9)
XYZ	xyz(35.9924, 44.5771, 80.8209)
Luminance	0.4458 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FBFE5 #E5754F

analogous

#4FE5C0 #4FBFE5 #4F74E5

triadic

#4FBFE5 #E54FBF #BFE54F

tetradic

#4FBFE5 #C04FE5 #E5754F #74E54F

square

#4FBFE5 #C04FE5 #E5754F #74E54F

split-complementary

#4FBFE5 #E54F74 #E5C04F

monochromatic

#187FA2 #20A9D7 #4FBFE5 #84D2ED #BAE6F5

Accessibility & contrast

On white

2.12

#4FBFE5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.92

#4FBFE5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FBFE5

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FBFE5	#FFFFFF	#000000	##000000
##4FBFE5	1.00	2.12	9.92	9.92
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.92	21.00	1.00	1.00
##000000	9.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AABBE7

Deuteranopia (green-blind)

#95ABE5

Tritanopia (blue-blind)

#00CBCB

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #4fbfe5;
/* rgb */ color: rgb(79, 191, 229);
/* oklch */ color: oklch(75.6% 0.114 223.9);

Tailwind

colors: {
  custom: {
    50: '#90d2ed',
    500: '#4fbfe5',
    950: '#000000',
  },
}

SCSS

$custom: #4fbfe5;
$custom-light: #90d2ed;
$custom-dark: #000000;

JSON

{
  "hex": "#4fbfe5",
  "rgb": {
    "r": 79,
    "g": 191,
    "b": 229
  },
  "hsl": {
    "h": 195.2,
    "s": 74.257,
    "l": 60.392
  },
  "oklch": {
    "l": 0.75563,
    "c": 0.11394,
    "h": 223.9
  },
  "luminance": 0.44581
}

Semantic roles & 50–950 ramp

primary

#4FBFE5

secondary

#E5BAAB

accent

#420FD6

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #4FBFE5

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

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