#4FC7ED#4FC7ED

#4FC7ED is a light, moderate cyan. Relative luminance 0.486; OKLCH L 77.7% C 0.118 H 222.5°. Best body text is #000000 at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#4FC7ED
RGB	rgb(79, 199, 237)
HSL	hsl(194, 81%, 62%)
HSV	hsv(194, 67%, 93%)
CMYK	cmyk(66.7%, 16%, 0%, 7.1%)
CIE-LAB	lab(75.21, -21.85, -28.63)
CIE-LCH	lch(75.21, 36.02, 232.66°)
OKLab	oklab(77.74% -0.0871 -0.0799)
OKLCH	oklch(77.74% 0.118 222.5)
XYZ	xyz(38.9277, 48.6193, 87.4372)
Luminance	0.4862 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC7ED #ED754F

analogous

#4FEDC4 #4FC7ED #4F78ED

triadic

#4FC7ED #ED4FC7 #C7ED4F

tetradic

#4FC7ED #C44FED #ED754F #78ED4F

square

#4FC7ED #C44FED #ED754F #78ED4F

split-complementary

#4FC7ED #ED4F78 #EDC44F

monochromatic

#128AB0 #18B5E7 #4FC7ED #87D9F3 #BEEAF8

Accessibility & contrast

On white

1.96

#4FC7ED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.72

#4FC7ED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC7ED

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC7ED	#FFFFFF	#000000	##000000
##4FC7ED	1.00	1.96	10.72	10.72
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.72	21.00	1.00	1.00
##000000	10.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1C2EF

Deuteranopia (green-blind)

#9BB2ED

Tritanopia (blue-blind)

#00D3D3

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #4fc7ed;
/* rgb */ color: rgb(79, 199, 237);
/* oklch */ color: oklch(77.7% 0.118 222.5);

Tailwind

colors: {
  custom: {
    50: '#92d8f3',
    500: '#4fc7ed',
    950: '#000000',
  },
}

SCSS

$custom: #4fc7ed;
$custom-light: #92d8f3;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc7ed",
  "rgb": {
    "r": 79,
    "g": 199,
    "b": 237
  },
  "hsl": {
    "h": 194.43,
    "s": 81.443,
    "l": 61.961
  },
  "oklch": {
    "l": 0.77743,
    "c": 0.11822,
    "h": 222.5
  },
  "luminance": 0.48624
}

Semantic roles & 50–950 ramp

primary

#4FC7ED

secondary

#E9BDAF

accent

#3B08DE

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1417

muted

#7E8385

Preview Lab

Preview with #4FC7ED

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

Preview Lab → · Contrast checker → · Palette generator →