#4B9AE0#4B9AE0

#4B9AE0 is a light, vivid cyan. Relative luminance 0.300; OKLCH L 66.7% C 0.130 H 247.9°. Best body text is #000000 at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#4B9AE0
RGB	rgb(75, 154, 224)
HSL	hsl(208, 71%, 59%)
HSV	hsv(208, 67%, 88%)
CMYK	cmyk(66.5%, 31.3%, 0%, 12.2%)
CIE-LAB	lab(61.64, -2.34, -42.63)
CIE-LCH	lch(61.64, 42.69, 266.86°)
OKLab	oklab(66.75% -0.0491 -0.1206)
OKLCH	oklch(66.75% 0.13 247.9)
XYZ	xyz(27.9068, 29.9860, 74.8237)
Luminance	0.2999 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B9AE0 #E0914B

analogous

#4BE0DB #4B9AE0 #4B4FE0

triadic

#4B9AE0 #E04B9A #9AE04B

tetradic

#4B9AE0 #DB4BE0 #E0914B #4FE04B

square

#4B9AE0 #DB4BE0 #E0914B #4FE04B

split-complementary

#4B9AE0 #E04B4F #E0DB4B

monochromatic

#1A5C97 #237CCB #4B9AE0 #7FB7E9 #B3D5F2

Accessibility & contrast

On white

3.00

#4B9AE0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.00

#4B9AE0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4B9AE0

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B9AE0	#FFFFFF	#000000	##000000
##4B9AE0	1.00	3.00	7.00	7.00
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.00	21.00	1.00	1.00
##000000	7.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B9DE3

Deuteranopia (green-blind)

#668EDF

Tritanopia (blue-blind)

#00ABB3

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #4b9ae0;
/* rgb */ color: rgb(75, 154, 224);
/* oklch */ color: oklch(66.7% 0.130 247.9);

Tailwind

colors: {
  custom: {
    50: '#8cb7ea',
    500: '#4b9ae0',
    950: '#000000',
  },
}

SCSS

$custom: #4b9ae0;
$custom-light: #8cb7ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4b9ae0",
  "rgb": {
    "r": 75,
    "g": 154,
    "b": 224
  },
  "hsl": {
    "h": 208.188,
    "s": 70.616,
    "l": 58.627
  },
  "oklch": {
    "l": 0.66748,
    "c": 0.13017,
    "h": 247.9
  },
  "luminance": 0.29989
}

Semantic roles & 50–950 ramp

primary

#4B9AE0

secondary

#E1C2A6

accent

#8E3AED

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4B9AE0

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

Preview Lab → · Contrast checker → · Palette generator →