#4FA6FC#4FA6FC

#4FA6FC is a light, vivid cyan. Relative luminance 0.360; OKLCH L 71.0% C 0.152 H 250.6°. Best body text is #000000 at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#4FA6FC
RGB	rgb(79, 166, 252)
HSL	hsl(210, 97%, 65%)
HSV	hsv(210, 69%, 99%)
CMYK	cmyk(68.7%, 34.1%, 0%, 1.2%)
CIE-LAB	lab(66.49, 0.85, -50.35)
CIE-LCH	lch(66.49, 50.36, 270.97°)
OKLab	oklab(71.03% -0.0504 -0.1429)
OKLCH	oklch(71.03% 0.152 250.6)
XYZ	xyz(34.4248, 35.9593, 97.2032)
Luminance	0.3596 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA6FC #FCA54F

analogous

#4FFCFC #4FA6FC #4F4FFC

triadic

#4FA6FC #FC4FA6 #A6FC4F

tetradic

#4FA6FC #FC4FFC #FCA54F #4FFC4F

square

#4FA6FC #FC4FFC #FCA54F #4FFC4F

split-complementary

#4FA6FC #FC4F4F #FCFC4F

monochromatic

#0369CD #1388FB #4FA6FC #8BC4FD #C7E3FE

Accessibility & contrast

On white

2.56

#4FA6FC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.19

#4FA6FC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FA6FC

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA6FC	#FFFFFF	#000000	##000000
##4FA6FC	1.00	2.56	8.19	8.19
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.19	21.00	1.00	1.00
##000000	8.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7FABFF

Deuteranopia (green-blind)

#679AFA

Tritanopia (blue-blind)

#00BAC5

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #4fa6fc;
/* rgb */ color: rgb(79, 166, 252);
/* oklch */ color: oklch(71.0% 0.152 250.6);

Tailwind

colors: {
  custom: {
    50: '#92c0fe',
    500: '#4fa6fc',
    950: '#000000',
  },
}

SCSS

$custom: #4fa6fc;
$custom-light: #92c0fe;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa6fc",
  "rgb": {
    "r": 79,
    "g": 166,
    "b": 252
  },
  "hsl": {
    "h": 209.827,
    "s": 96.648,
    "l": 64.902
  },
  "oklch": {
    "l": 0.7103,
    "c": 0.15156,
    "h": 250.6
  },
  "luminance": 0.35963
}

Semantic roles & 50–950 ramp

primary

#4FA6FC

secondary

#F1D3B6

accent

#7200E6

background

#F9FBFF

surface

#F2F7FF

border

#CCD0D7

text

#0E1218

muted

#7E8186

Preview Lab

Preview with #4FA6FC

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

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