#4B8EE0#4B8EE0

#4B8EE0 is a light, vivid cyan. Relative luminance 0.262; OKLCH L 64.1% C 0.141 H 254.7°. Best body text is #000000 at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#4B8EE0
RGB	rgb(75, 142, 224)
HSL	hsl(213, 71%, 59%)
HSV	hsv(213, 67%, 88%)
CMYK	cmyk(66.5%, 36.6%, 0%, 12.2%)
CIE-LAB	lab(58.25, 4.65, -47.99)
CIE-LCH	lch(58.25, 48.21, 275.53°)
OKLab	oklab(64.09% -0.0372 -0.1364)
OKLCH	oklch(64.09% 0.141 254.7)
XYZ	xyz(26.0243, 26.2210, 74.1962)
Luminance	0.2622 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B8EE0 #E09D4B

analogous

#4BD8E0 #4B8EE0 #524BE0

triadic

#4B8EE0 #E04B8E #8EE04B

tetradic

#4B8EE0 #E04BD8 #E09D4B #4BE052

square

#4B8EE0 #E04BD8 #E09D4B #4BE052

split-complementary

#4B8EE0 #E0524B #D8E04B

monochromatic

#1A5297 #236ECB #4B8EE0 #7FAFE9 #B3D0F2

Accessibility & contrast

On white

3.36

#4B8EE0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.24

#4B8EE0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B8EE0

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B8EE0	#FFFFFF	#000000	##000000
##4B8EE0	1.00	3.36	6.24	6.24
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.24	21.00	1.00	1.00
##000000	6.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A94E3

Deuteranopia (green-blind)

#5486DE

Tritanopia (blue-blind)

#00A1AC

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4b8ee0;
/* rgb */ color: rgb(75, 142, 224);
/* oklch */ color: oklch(64.1% 0.141 254.7);

Tailwind

colors: {
  custom: {
    50: '#8caeea',
    500: '#4b8ee0',
    950: '#000000',
  },
}

SCSS

$custom: #4b8ee0;
$custom-light: #8caeea;
$custom-dark: #000000;

JSON

{
  "hex": "#4b8ee0",
  "rgb": {
    "r": 75,
    "g": 142,
    "b": 224
  },
  "hsl": {
    "h": 213.02,
    "s": 70.616,
    "l": 58.627
  },
  "oklch": {
    "l": 0.64087,
    "c": 0.14137,
    "h": 254.7
  },
  "luminance": 0.26224
}

Semantic roles & 50–950 ramp

primary

#4B8EE0

secondary

#E1C6A6

accent

#9D3AED

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4B8EE0

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

Preview Lab → · Contrast checker → · Palette generator →