#4A9BE4#4A9BE4

#4A9BE4 is a light, vivid cyan. Relative luminance 0.305; OKLCH L 67.1% C 0.134 H 248.4°. Best body text is #000000 at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#4A9BE4
RGB	rgb(74, 155, 228)
HSL	hsl(208, 74%, 59%)
HSV	hsv(208, 68%, 89%)
CMYK	cmyk(67.5%, 32%, 0%, 10.6%)
CIE-LAB	lab(62.08, -1.72, -44.15)
CIE-LCH	lch(62.08, 44.19, 267.77°)
OKLab	oklab(67.15% -0.0496 -0.125)
OKLCH	oklch(67.15% 0.134 248.4)
XYZ	xyz(28.5437, 30.4970, 77.7660)
Luminance	0.3050 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A9BE4 #E4934A

analogous

#4AE4E0 #4A9BE4 #4A4EE4

triadic

#4A9BE4 #E44A9B #9BE44A

tetradic

#4A9BE4 #E04AE4 #E4934A #4EE44A

square

#4A9BE4 #E04AE4 #E4934A #4EE44A

split-complementary

#4A9BE4 #E44A4E #E4E04A

monochromatic

#175D9C #1F7DD2 #4A9BE4 #7FB8EC #B5D6F4

Accessibility & contrast

On white

2.96

#4A9BE4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.10

#4A9BE4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4A9BE4

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A9BE4	#FFFFFF	#000000	##000000
##4A9BE4	1.00	2.96	7.10	7.10
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.10	21.00	1.00	1.00
##000000	7.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B9EE7

Deuteranopia (green-blind)

#658FE3

Tritanopia (blue-blind)

#00ACB5

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #4a9be4;
/* rgb */ color: rgb(74, 155, 228);
/* oklch */ color: oklch(67.1% 0.134 248.4);

Tailwind

colors: {
  custom: {
    50: '#8cb8ed',
    500: '#4a9be4',
    950: '#000000',
  },
}

SCSS

$custom: #4a9be4;
$custom-light: #8cb8ed;
$custom-dark: #000000;

JSON

{
  "hex": "#4a9be4",
  "rgb": {
    "r": 74,
    "g": 155,
    "b": 228
  },
  "hsl": {
    "h": 208.442,
    "s": 74.038,
    "l": 59.216
  },
  "oklch": {
    "l": 0.67145,
    "c": 0.13449,
    "h": 248.4
  },
  "luminance": 0.305
}

Semantic roles & 50–950 ramp

primary

#4A9BE4

secondary

#E3C3A7

accent

#8F37F1

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4A9BE4

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

Preview Lab → · Contrast checker → · Palette generator →