#4B9AE1#4B9AE1

#4B9AE1 is a light, vivid cyan. Relative luminance 0.300; OKLCH L 66.8% C 0.131 H 248.2°. Best body text is #000000 at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#4B9AE1
RGB	rgb(75, 154, 225)
HSL	hsl(208, 71%, 59%)
HSV	hsv(208, 67%, 88%)
CMYK	cmyk(66.7%, 31.6%, 0%, 11.8%)
CIE-LAB	lab(61.69, -2.00, -43.11)
CIE-LCH	lch(61.69, 43.15, 267.34°)
OKLab	oklab(66.8% -0.0488 -0.122)
OKLCH	oklch(66.8% 0.131 248.2)
XYZ	xyz(28.0428, 30.0404, 75.5400)
Luminance	0.3004 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B9AE1 #E1924B

analogous

#4BE1DD #4B9AE1 #4B4FE1

triadic

#4B9AE1 #E14B9A #9AE14B

tetradic

#4B9AE1 #DD4BE1 #E1924B #4FE14B

square

#4B9AE1 #DD4BE1 #E1924B #4FE14B

split-complementary

#4B9AE1 #E14B4F #E1DD4B

monochromatic

#195C98 #227CCD #4B9AE1 #7FB7EA #B4D5F2

Accessibility & contrast

On white

3.00

#4B9AE1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.01

#4B9AE1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4B9AE1

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B9AE1	#FFFFFF	#000000	##000000
##4B9AE1	1.00	3.00	7.01	7.01
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.01	21.00	1.00	1.00
##000000	7.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B9DE4

Deuteranopia (green-blind)

#668FE0

Tritanopia (blue-blind)

#00ABB3

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #4b9ae1;
/* rgb */ color: rgb(75, 154, 225);
/* oklch */ color: oklch(66.8% 0.131 248.2);

Tailwind

colors: {
  custom: {
    50: '#8cb7ea',
    500: '#4b9ae1',
    950: '#000000',
  },
}

SCSS

$custom: #4b9ae1;
$custom-light: #8cb7ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4b9ae1",
  "rgb": {
    "r": 75,
    "g": 154,
    "b": 225
  },
  "hsl": {
    "h": 208.4,
    "s": 71.429,
    "l": 58.824
  },
  "oklch": {
    "l": 0.668,
    "c": 0.13136,
    "h": 248.2
  },
  "luminance": 0.30043
}

Semantic roles & 50–950 ramp

primary

#4B9AE1

secondary

#E1C2A6

accent

#8F3AEE

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4B9AE1

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

Preview Lab → · Contrast checker → · Palette generator →