#4A99FF#4A99FF

#4A99FF is a light, vivid cyan. Relative luminance 0.315; OKLCH L 68.2% C 0.170 H 256.0°. Best body text is #000000 at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#4A99FF
RGB	rgb(74, 153, 255)
HSL	hsl(214, 100%, 65%)
HSV	hsv(214, 71%, 100%)
CMYK	cmyk(71%, 40%, 0%, 0%)
CIE-LAB	lab(62.89, 8.73, -57.71)
CIE-LCH	lch(62.89, 58.37, 278.60°)
OKLab	oklab(68.22% -0.0411 -0.1647)
OKLCH	oklch(68.22% 0.17 256)
XYZ	xyz(32.2586, 31.4548, 98.9596)
Luminance	0.3146 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A99FF #FFB04A

analogous

#4AF4FF #4A99FF #564AFF

triadic

#4A99FF #FF4A99 #99FF4A

tetradic

#4A99FF #FF4AF4 #FFB04A #4AFF56

square

#4A99FF #FF4AF4 #FFB04A #4AFF56

split-complementary

#4A99FF #FF564A #F4FF4A

monochromatic

#005ACF #0D77FF #4A99FF #87BBFF #C4DEFF

Accessibility & contrast

On white

2.88

#4A99FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.29

#4A99FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4A99FF

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A99FF	#FFFFFF	#000000	##000000
##4A99FF	1.00	2.88	7.29	7.29
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.29	21.00	1.00	1.00
##000000	7.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#69A1FF

Deuteranopia (green-blind)

#4C90FD

Tritanopia (blue-blind)

#00B1C0

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #4a99ff;
/* rgb */ color: rgb(74, 153, 255);
/* oklch */ color: oklch(68.2% 0.170 256.0);

Tailwind

colors: {
  custom: {
    50: '#91b6ff',
    500: '#4a99ff',
    950: '#000000',
  },
}

SCSS

$custom: #4a99ff;
$custom-light: #91b6ff;
$custom-dark: #000000;

JSON

{
  "hex": "#4a99ff",
  "rgb": {
    "r": 74,
    "g": 153,
    "b": 255
  },
  "hsl": {
    "h": 213.812,
    "s": 100,
    "l": 64.51
  },
  "oklch": {
    "l": 0.68223,
    "c": 0.16979,
    "h": 256
  },
  "luminance": 0.31458
}

Semantic roles & 50–950 ramp

primary

#4A99FF

secondary

#F2D6B3

accent

#8100E6

background

#F9FBFF

surface

#F2F6FF

border

#CCD0D7

text

#0E1118

muted

#7E8086

Preview Lab

Preview with #4A99FF

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

Preview Lab → · Contrast checker → · Palette generator →