#4FC8EA#4FC8EA

#4FC8EA is a light, moderate cyan. Relative luminance 0.489; OKLCH L 77.9% C 0.116 H 219.9°. Best body text is #000000 at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#4FC8EA
RGB	rgb(79, 200, 234)
HSL	hsl(193, 79%, 61%)
HSV	hsv(193, 66%, 92%)
CMYK	cmyk(66.2%, 14.5%, 0%, 8.2%)
CIE-LAB	lab(75.39, -23.27, -26.74)
CIE-LCH	lch(75.39, 35.45, 228.97°)
OKLab	oklab(77.85% -0.0892 -0.0746)
OKLCH	oklch(77.85% 0.116 219.9)
XYZ	xyz(38.7239, 48.9071, 85.2251)
Luminance	0.4891 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC8EA #EA714F

analogous

#4FEABE #4FC8EA #4F7BEA

triadic

#4FC8EA #EA4FC8 #C8EA4F

tetradic

#4FC8EA #BE4FEA #EA714F #7BEA4F

square

#4FC8EA #BE4FEA #EA714F #7BEA4F

split-complementary

#4FC8EA #EA4F7B #EABE4F

monochromatic

#1489AA #1BB6E1 #4FC8EA #86D9F1 #BCEAF7

Accessibility & contrast

On white

1.95

#4FC8EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.78

#4FC8EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC8EA

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC8EA	#FFFFFF	#000000	##000000
##4FC8EA	1.00	1.95	10.78	10.78
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.78	21.00	1.00	1.00
##000000	10.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3C3EC

Deuteranopia (green-blind)

#9DB3EA

Tritanopia (blue-blind)

#00D3D3

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #4fc8ea;
/* rgb */ color: rgb(79, 200, 234);
/* oklch */ color: oklch(77.9% 0.116 219.9);

Tailwind

colors: {
  custom: {
    50: '#91d9f0',
    500: '#4fc8ea',
    950: '#000000',
  },
}

SCSS

$custom: #4fc8ea;
$custom-light: #91d9f0;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc8ea",
  "rgb": {
    "r": 79,
    "g": 200,
    "b": 234
  },
  "hsl": {
    "h": 193.161,
    "s": 78.68,
    "l": 61.373
  },
  "oklch": {
    "l": 0.77851,
    "c": 0.11627,
    "h": 219.9
  },
  "luminance": 0.48911
}

Semantic roles & 50–950 ramp

primary

#4FC8EA

secondary

#E7BAAD

accent

#380BDB

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #4FC8EA

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

Preview Lab → · Contrast checker → · Palette generator →