#4F93E3#4F93E3

#4F93E3 is a light, vivid cyan. Relative luminance 0.281; OKLCH L 65.5% C 0.139 H 253.9°. Best body text is #000000 at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#4F93E3
RGB	rgb(79, 147, 227)
HSL	hsl(212, 73%, 60%)
HSV	hsv(212, 65%, 89%)
CMYK	cmyk(65.2%, 35.2%, 0%, 11%)
CIE-LAB	lab(59.95, 3.38, -46.94)
CIE-LCH	lch(59.95, 47.06, 274.12°)
OKLab	oklab(65.51% -0.0385 -0.1332)
OKLCH	oklch(65.51% 0.139 253.9)
XYZ	xyz(27.5182, 28.0730, 76.6266)
Luminance	0.2808 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F93E3 #E39F4F

analogous

#4FDDE3 #4F93E3 #554FE3

triadic

#4F93E3 #E34F93 #93E34F

tetradic

#4F93E3 #E34FDD #E39F4F #4FE355

square

#4F93E3 #E34FDD #E39F4F #4FE355

split-complementary

#4F93E3 #E3554F #DDE34F

monochromatic

#19569E #2273D3 #4F93E3 #84B3EB #B9D4F4

Accessibility & contrast

On white

3.17

#4F93E3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.62

#4F93E3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F93E3

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F93E3	#FFFFFF	#000000	##000000
##4F93E3	1.00	3.17	6.62	6.62
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.62	21.00	1.00	1.00
##000000	6.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7098E6

Deuteranopia (green-blind)

#5B8AE1

Tritanopia (blue-blind)

#00A6B0

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #4f93e3;
/* rgb */ color: rgb(79, 147, 227);
/* oklch */ color: oklch(65.5% 0.139 253.9);

Tailwind

colors: {
  custom: {
    50: '#8eb2ec',
    500: '#4f93e3',
    950: '#000000',
  },
}

SCSS

$custom: #4f93e3;
$custom-light: #8eb2ec;
$custom-dark: #000000;

JSON

{
  "hex": "#4f93e3",
  "rgb": {
    "r": 79,
    "g": 147,
    "b": 227
  },
  "hsl": {
    "h": 212.432,
    "s": 72.549,
    "l": 60
  },
  "oklch": {
    "l": 0.65513,
    "c": 0.13866,
    "h": 253.9
  },
  "luminance": 0.28076
}

Semantic roles & 50–950 ramp

primary

#4F93E3

secondary

#E3C9AA

accent

#9B39EF

background

#F9FAFE

surface

#F2F5FD

border

#CCCFD5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #4F93E3

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

Preview Lab → · Contrast checker → · Palette generator →