#4A9DEB#4A9DEB

#4A9DEB is a light, vivid cyan. Relative luminance 0.316; OKLCH L 68.0% C 0.141 H 249.4°. Best body text is #000000 at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#4A9DEB
RGB	rgb(74, 157, 235)
HSL	hsl(209, 80%, 61%)
HSV	hsv(209, 69%, 92%)
CMYK	cmyk(68.5%, 33.2%, 0%, 7.8%)
CIE-LAB	lab(62.98, -0.49, -46.60)
CIE-LCH	lch(62.98, 46.60, 269.39°)
OKLab	oklab(67.96% -0.0496 -0.1321)
OKLCH	oklch(67.96% 0.141 249.4)
XYZ	xyz(29.8708, 31.5648, 83.0995)
Luminance	0.3157 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A9DEB #EB984A

analogous

#4AEBE8 #4A9DEB #4A4CEB

triadic

#4A9DEB #EB4A9D #9DEB4A

tetradic

#4A9DEB #E84AEB #EB984A #4CEB4A

square

#4A9DEB #E84AEB #EB984A #4CEB4A

split-complementary

#4A9DEB #EB4A4C #EBE84A

monochromatic

#1360A8 #197FDF #4A9DEB #81BBF1 #B8D9F7

Accessibility & contrast

On white

2.87

#4A9DEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.31

#4A9DEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4A9DEB

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A9DEB	#FFFFFF	#000000	##000000
##4A9DEB	1.00	2.87	7.31	7.31
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.31	21.00	1.00	1.00
##000000	7.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7AA1EE

Deuteranopia (green-blind)

#6392E9

Tritanopia (blue-blind)

#00AFB9

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #4a9deb;
/* rgb */ color: rgb(74, 157, 235);
/* oklch */ color: oklch(68.0% 0.141 249.4);

Tailwind

colors: {
  custom: {
    50: '#8db9f2',
    500: '#4a9deb',
    950: '#000000',
  },
}

SCSS

$custom: #4a9deb;
$custom-light: #8db9f2;
$custom-dark: #000000;

JSON

{
  "hex": "#4a9deb",
  "rgb": {
    "r": 74,
    "g": 157,
    "b": 235
  },
  "hsl": {
    "h": 209.068,
    "s": 80.1,
    "l": 60.588
  },
  "oklch": {
    "l": 0.67963,
    "c": 0.14113,
    "h": 249.4
  },
  "luminance": 0.31568
}

Semantic roles & 50–950 ramp

primary

#4A9DEB

secondary

#E7C7AA

accent

#6F09DC

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #4A9DEB

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

Preview Lab → · Contrast checker → · Palette generator →