#4F92E3#4F92E3

#4F92E3 is a light, vivid cyan. Relative luminance 0.278; OKLCH L 65.3% C 0.140 H 254.4°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#4F92E3
RGB	rgb(79, 146, 227)
HSL	hsl(213, 73%, 60%)
HSV	hsv(213, 65%, 89%)
CMYK	cmyk(65.2%, 35.7%, 0%, 11%)
CIE-LAB	lab(59.67, 3.97, -47.38)
CIE-LCH	lch(59.67, 47.55, 274.79°)
OKLab	oklab(65.29% -0.0375 -0.1345)
OKLCH	oklch(65.29% 0.14 254.4)
XYZ	xyz(27.3634, 27.7634, 76.5750)
Luminance	0.2777 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F92E3 #E3A04F

analogous

#4FDCE3 #4F92E3 #564FE3

triadic

#4F92E3 #E34F92 #92E34F

tetradic

#4F92E3 #E34FDC #E3A04F #4FE356

square

#4F92E3 #E34FDC #E3A04F #4FE356

split-complementary

#4F92E3 #E3564F #DCE34F

monochromatic

#19559E #2272D3 #4F92E3 #84B3EB #B9D3F4

Accessibility & contrast

On white

3.20

#4F92E3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.55

#4F92E3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F92E3

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F92E3	#FFFFFF	#000000	##000000
##4F92E3	1.00	3.20	6.55	6.55
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.55	21.00	1.00	1.00
##000000	6.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E97E6

Deuteranopia (green-blind)

#5989E1

Tritanopia (blue-blind)

#00A5B0

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #4f92e3;
/* rgb */ color: rgb(79, 146, 227);
/* oklch */ color: oklch(65.3% 0.140 254.4);

Tailwind

colors: {
  custom: {
    50: '#8eb1ec',
    500: '#4f92e3',
    950: '#000000',
  },
}

SCSS

$custom: #4f92e3;
$custom-light: #8eb1ec;
$custom-dark: #000000;

JSON

{
  "hex": "#4f92e3",
  "rgb": {
    "r": 79,
    "g": 146,
    "b": 227
  },
  "hsl": {
    "h": 212.838,
    "s": 72.549,
    "l": 60
  },
  "oklch": {
    "l": 0.65294,
    "c": 0.13964,
    "h": 254.4
  },
  "luminance": 0.27766
}

Semantic roles & 50–950 ramp

primary

#4F92E3

secondary

#E3CAAA

accent

#9D39EF

background

#F9FAFE

surface

#F2F5FD

border

#CCCFD5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #4F92E3

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

Preview Lab → · Contrast checker → · Palette generator →