#4993EF#4993EF

#4993EF is a light, vivid cyan. Relative luminance 0.285; OKLCH L 66.0% C 0.156 H 255.2°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#4993EF
RGB	rgb(73, 147, 239)
HSL	hsl(213, 84%, 61%)
HSV	hsv(213, 69%, 94%)
CMYK	cmyk(69.5%, 38.5%, 0%, 6.3%)
CIE-LAB	lab(60.35, 6.57, -52.97)
CIE-LCH	lch(60.35, 53.38, 277.07°)
OKLab	oklab(65.96% -0.0399 -0.1509)
OKLCH	oklch(65.96% 0.156 255.2)
XYZ	xyz(28.7556, 28.5128, 85.6327)
Luminance	0.2852 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4993EF #EFA549

analogous

#49E6EF #4993EF #5249EF

triadic

#4993EF #EF4993 #93EF49

tetradic

#4993EF #EF49E6 #EFA549 #49EF52

square

#4993EF #EF49E6 #EFA549 #49EF52

split-complementary

#4993EF #EF5249 #E6EF49

monochromatic

#0F56AE #1472E7 #4993EF #81B4F4 #BAD6F9

Accessibility & contrast

On white

3.13

#4993EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#4993EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4993EF

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4993EF	#FFFFFF	#000000	##000000
##4993EF	1.00	3.13	6.70	6.70
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.70	21.00	1.00	1.00
##000000	6.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#699AF3

Deuteranopia (green-blind)

#4F8AED

Tritanopia (blue-blind)

#00A8B5

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #4993ef;
/* rgb */ color: rgb(73, 147, 239);
/* oklch */ color: oklch(66.0% 0.156 255.2);

Tailwind

colors: {
  custom: {
    50: '#8eb2f5',
    500: '#4993ef',
    950: '#000000',
  },
}

SCSS

$custom: #4993ef;
$custom-light: #8eb2f5;
$custom-dark: #000000;

JSON

{
  "hex": "#4993ef",
  "rgb": {
    "r": 73,
    "g": 147,
    "b": 239
  },
  "hsl": {
    "h": 213.253,
    "s": 83.838,
    "l": 61.176
  },
  "oklch": {
    "l": 0.6596,
    "c": 0.15611,
    "h": 255.2
  },
  "luminance": 0.28516
}

Semantic roles & 50–950 ramp

primary

#4993EF

secondary

#E9CDAB

accent

#7F05E0

background

#F9FAFF

surface

#F2F5FE

border

#CCCFD6

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #4993EF

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

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