#4FC7EB#4FC7EB

#4FC7EB is a light, moderate cyan. Relative luminance 0.485; OKLCH L 77.7% C 0.117 H 221.3°. Best body text is #000000 at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#4FC7EB
RGB	rgb(79, 199, 235)
HSL	hsl(194, 80%, 62%)
HSV	hsv(194, 66%, 92%)
CMYK	cmyk(66.4%, 15.3%, 0%, 7.8%)
CIE-LAB	lab(75.14, -22.46, -27.67)
CIE-LCH	lch(75.14, 35.64, 230.93°)
OKLab	oklab(77.66% -0.0878 -0.0772)
OKLCH	oklch(77.66% 0.117 221.3)
XYZ	xyz(38.6372, 48.5030, 85.9069)
Luminance	0.4851 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC7EB #EB734F

analogous

#4FEBC1 #4FC7EB #4F79EB

triadic

#4FC7EB #EB4FC7 #C7EB4F

tetradic

#4FC7EB #C14FEB #EB734F #79EB4F

square

#4FC7EB #C14FEB #EB734F #79EB4F

split-complementary

#4FC7EB #EB4F79 #EBC14F

monochromatic

#1489AC #1AB5E3 #4FC7EB #86D8F1 #BDEAF7

Accessibility & contrast

On white

1.96

#4FC7EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.70

#4FC7EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC7EB

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC7EB	#FFFFFF	#000000	##000000
##4FC7EB	1.00	1.96	10.70	10.70
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.70	21.00	1.00	1.00
##000000	10.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2C2ED

Deuteranopia (green-blind)

#9CB2EB

Tritanopia (blue-blind)

#00D3D2

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #4fc7eb;
/* rgb */ color: rgb(79, 199, 235);
/* oklch */ color: oklch(77.7% 0.117 221.3);

Tailwind

colors: {
  custom: {
    50: '#91d8f1',
    500: '#4fc7eb',
    950: '#000000',
  },
}

SCSS

$custom: #4fc7eb;
$custom-light: #91d8f1;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc7eb",
  "rgb": {
    "r": 79,
    "g": 199,
    "b": 235
  },
  "hsl": {
    "h": 193.846,
    "s": 79.592,
    "l": 61.569
  },
  "oklch": {
    "l": 0.77661,
    "c": 0.11694,
    "h": 221.3
  },
  "luminance": 0.48507
}

Semantic roles & 50–950 ramp

primary

#4FC7EB

secondary

#E8BBAE

accent

#3A0ADC

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #4FC7EB

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

Preview Lab → · Contrast checker → · Palette generator →