#4FC0EB#4FC0EB

#4FC0EB is a light, moderate cyan. Relative luminance 0.454; OKLCH L 76.0% C 0.118 H 226.8°. Best body text is #000000 at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#4FC0EB
RGB	rgb(79, 192, 235)
HSL	hsl(197, 80%, 62%)
HSV	hsv(197, 66%, 92%)
CMYK	cmyk(66.4%, 18.3%, 0%, 7.8%)
CIE-LAB	lab(73.13, -18.87, -30.77)
CIE-LCH	lch(73.13, 36.09, 238.48°)
OKLab	oklab(76.05% -0.0809 -0.086)
OKLCH	oklch(76.05% 0.118 226.8)
XYZ	xyz(37.0635, 45.3557, 85.3824)
Luminance	0.4536 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC0EB #EB7A4F

analogous

#4FEBC8 #4FC0EB #4F72EB

triadic

#4FC0EB #EB4FC0 #C0EB4F

tetradic

#4FC0EB #C84FEB #EB7A4F #72EB4F

square

#4FC0EB #C84FEB #EB7A4F #72EB4F

split-complementary

#4FC0EB #EB4F72 #EBC84F

monochromatic

#1482AC #1AACE3 #4FC0EB #86D4F1 #BDE7F7

Accessibility & contrast

On white

2.08

#4FC0EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.07

#4FC0EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC0EB

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC0EB	#FFFFFF	#000000	##000000
##4FC0EB	1.00	2.08	10.07	10.07
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.07	21.00	1.00	1.00
##000000	10.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9BCED

Deuteranopia (green-blind)

#93ADEA

Tritanopia (blue-blind)

#00CCCE

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #4fc0eb;
/* rgb */ color: rgb(79, 192, 235);
/* oklch */ color: oklch(76.0% 0.118 226.8);

Tailwind

colors: {
  custom: {
    50: '#91d3f1',
    500: '#4fc0eb',
    950: '#000000',
  },
}

SCSS

$custom: #4fc0eb;
$custom-light: #91d3f1;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc0eb",
  "rgb": {
    "r": 79,
    "g": 192,
    "b": 235
  },
  "hsl": {
    "h": 196.538,
    "s": 79.592,
    "l": 61.569
  },
  "oklch": {
    "l": 0.76047,
    "c": 0.11809,
    "h": 226.8
  },
  "luminance": 0.4536
}

Semantic roles & 50–950 ramp

primary

#4FC0EB

secondary

#E8BEAE

accent

#440ADC

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #4FC0EB

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

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