#4FC8E6#4FC8E6

#4FC8E6 is a light, moderate cyan. Relative luminance 0.487; OKLCH L 77.7% C 0.114 H 217.3°. Best body text is #000000 at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#4FC8E6
RGB	rgb(79, 200, 230)
HSL	hsl(192, 75%, 61%)
HSV	hsv(192, 66%, 90%)
CMYK	cmyk(65.7%, 13%, 0%, 9.8%)
CIE-LAB	lab(75.25, -24.48, -24.80)
CIE-LCH	lch(75.25, 34.85, 225.38°)
OKLab	oklab(77.69% -0.0907 -0.0691)
OKLCH	oklch(77.69% 0.114 217.3)
XYZ	xyz(38.1558, 48.6798, 82.2328)
Luminance	0.4868 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC8E6 #E66D4F

analogous

#4FE6B9 #4FC8E6 #4F7CE6

triadic

#4FC8E6 #E64FC8 #C8E64F

tetradic

#4FC8E6 #B94FE6 #E66D4F #7CE64F

square

#4FC8E6 #B94FE6 #E66D4F #7CE64F

split-complementary

#4FC8E6 #E64F7C #E6B94F

monochromatic

#1788A3 #1FB4D9 #4FC8E6 #85D9EE #BAE9F5

Accessibility & contrast

On white

1.96

#4FC8E6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.74

#4FC8E6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC8E6

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC8E6	#FFFFFF	#000000	##000000
##4FC8E6	1.00	1.96	10.74	10.74
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.74	21.00	1.00	1.00
##000000	10.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4C2E8

Deuteranopia (green-blind)

#9FB2E6

Tritanopia (blue-blind)

#00D3D1

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #4fc8e6;
/* rgb */ color: rgb(79, 200, 230);
/* oklch */ color: oklch(77.7% 0.114 217.3);

Tailwind

colors: {
  custom: {
    50: '#91d9ee',
    500: '#4fc8e6',
    950: '#000000',
  },
}

SCSS

$custom: #4fc8e6;
$custom-light: #91d9ee;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc8e6",
  "rgb": {
    "r": 79,
    "g": 200,
    "b": 230
  },
  "hsl": {
    "h": 191.921,
    "s": 75.124,
    "l": 60.588
  },
  "oklch": {
    "l": 0.7769,
    "c": 0.11403,
    "h": 217.3
  },
  "luminance": 0.48684
}

Semantic roles & 50–950 ramp

primary

#4FC8E6

secondary

#E5B7AC

accent

#360ED7

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #4FC8E6

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

Preview Lab → · Contrast checker → · Palette generator →