#4FC8ED#4FC8ED

#4FC8ED is a light, moderate cyan. Relative luminance 0.491; OKLCH L 78.0% C 0.118 H 221.8°. Best body text is #000000 at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#4FC8ED
RGB	rgb(79, 200, 237)
HSL	hsl(194, 81%, 62%)
HSV	hsv(194, 67%, 93%)
CMYK	cmyk(66.7%, 15.6%, 0%, 7.1%)
CIE-LAB	lab(75.50, -22.36, -28.19)
CIE-LCH	lch(75.50, 35.98, 231.59°)
OKLab	oklab(77.97% -0.0881 -0.0787)
OKLCH	oklch(77.97% 0.118 221.8)
XYZ	xyz(39.1586, 49.0809, 87.5142)
Luminance	0.4909 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC8ED #ED744F

analogous

#4FEDC3 #4FC8ED #4F79ED

triadic

#4FC8ED #ED4FC8 #C8ED4F

tetradic

#4FC8ED #C34FED #ED744F #79ED4F

square

#4FC8ED #C34FED #ED744F #79ED4F

split-complementary

#4FC8ED #ED4F79 #EDC34F

monochromatic

#128BB0 #18B7E7 #4FC8ED #87D9F3 #BEEBF8

Accessibility & contrast

On white

1.94

#4FC8ED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.82

#4FC8ED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC8ED

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC8ED	#FFFFFF	#000000	##000000
##4FC8ED	1.00	1.94	10.82	10.82
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.82	21.00	1.00	1.00
##000000	10.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2C3EF

Deuteranopia (green-blind)

#9CB3ED

Tritanopia (blue-blind)

#00D4D4

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #4fc8ed;
/* rgb */ color: rgb(79, 200, 237);
/* oklch */ color: oklch(78.0% 0.118 221.8);

Tailwind

colors: {
  custom: {
    50: '#92d8f3',
    500: '#4fc8ed',
    950: '#000000',
  },
}

SCSS

$custom: #4fc8ed;
$custom-light: #92d8f3;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc8ed",
  "rgb": {
    "r": 79,
    "g": 200,
    "b": 237
  },
  "hsl": {
    "h": 194.051,
    "s": 81.443,
    "l": 61.961
  },
  "oklch": {
    "l": 0.77974,
    "c": 0.11811,
    "h": 221.8
  },
  "luminance": 0.49085
}

Semantic roles & 50–950 ramp

primary

#4FC8ED

secondary

#E9BCAF

accent

#3A08DE

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1417

muted

#7E8385

Preview Lab

Preview with #4FC8ED

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

Preview Lab → · Contrast checker → · Palette generator →