#4A9FE9#4A9FE9

#4A9FE9 is a light, vivid cyan. Relative luminance 0.321; OKLCH L 68.3% C 0.137 H 247.7°. Best body text is #000000 at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#4A9FE9
RGB	rgb(74, 159, 233)
HSL	hsl(208, 78%, 60%)
HSV	hsv(208, 68%, 91%)
CMYK	cmyk(68.2%, 31.8%, 0%, 8.6%)
CIE-LAB	lab(63.45, -2.32, -44.75)
CIE-LCH	lch(63.45, 44.81, 267.03°)
OKLab	oklab(68.3% -0.052 -0.1267)
OKLCH	oklch(68.3% 0.137 247.7)
XYZ	xyz(29.9246, 32.1321, 81.7000)
Luminance	0.3214 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A9FE9 #E9944A

analogous

#4AE9E4 #4A9FE9 #4A4FE9

triadic

#4A9FE9 #E94A9F #9FE94A

tetradic

#4A9FE9 #E44AE9 #E9944A #4FE94A

square

#4A9FE9 #E44AE9 #E9944A #4FE94A

split-complementary

#4A9FE9 #E94A4F #E9E44A

monochromatic

#1461A5 #1B82DB #4A9FE9 #81BCF0 #B7D9F6

Accessibility & contrast

On white

2.83

#4A9FE9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.43

#4A9FE9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4A9FE9

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A9FE9	#FFFFFF	#000000	##000000
##4A9FE9	1.00	2.83	7.43	7.43
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.43	21.00	1.00	1.00
##000000	7.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7EA2EC

Deuteranopia (green-blind)

#6893E8

Tritanopia (blue-blind)

#00B1B9

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #4a9fe9;
/* rgb */ color: rgb(74, 159, 233);
/* oklch */ color: oklch(68.3% 0.137 247.7);

Tailwind

colors: {
  custom: {
    50: '#8dbbf0',
    500: '#4a9fe9',
    950: '#000000',
  },
}

SCSS

$custom: #4a9fe9;
$custom-light: #8dbbf0;
$custom-dark: #000000;

JSON

{
  "hex": "#4a9fe9",
  "rgb": {
    "r": 74,
    "g": 159,
    "b": 233
  },
  "hsl": {
    "h": 207.925,
    "s": 78.325,
    "l": 60.196
  },
  "oklch": {
    "l": 0.68301,
    "c": 0.137,
    "h": 247.7
  },
  "luminance": 0.32135
}

Semantic roles & 50–950 ramp

primary

#4A9FE9

secondary

#E6C5A9

accent

#6C0BDB

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #4A9FE9

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

Preview Lab → · Contrast checker → · Palette generator →