#4B89DA#4B89DA

#4B89DA is a light, vivid cyan. Relative luminance 0.244; OKLCH L 62.6% C 0.139 H 255.9°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#4B89DA
RGB	rgb(75, 137, 218)
HSL	hsl(214, 66%, 57%)
HSV	hsv(214, 66%, 85%)
CMYK	cmyk(65.6%, 37.2%, 0%, 14.5%)
CIE-LAB	lab(56.53, 5.56, -47.35)
CIE-LCH	lch(56.53, 47.67, 276.70°)
OKLab	oklab(62.65% -0.0338 -0.1346)
OKLCH	oklch(62.65% 0.139 255.9)
XYZ	xyz(24.4976, 24.4467, 69.7437)
Luminance	0.2445 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B89DA #DA9C4B

analogous

#4BD1DA #4B89DA #544BDA

triadic

#4B89DA #DA4B89 #89DA4B

tetradic

#4B89DA #DA4BD1 #DA9C4B #4BDA54

square

#4B89DA #DA4BD1 #DA9C4B #4BDA54

split-complementary

#4B89DA #DA544B #D1DA4B

monochromatic

#1D4E8E #286AC0 #4B89DA #7EAAE4 #B1CCEF

Accessibility & contrast

On white

3.57

#4B89DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.89

#4B89DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B89DA

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B89DA	#FFFFFF	#000000	##000000
##4B89DA	1.00	3.57	5.89	5.89
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.89	21.00	1.00	1.00
##000000	5.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#658FDD

Deuteranopia (green-blind)

#5181D8

Tritanopia (blue-blind)

#009CA7

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4b89da;
/* rgb */ color: rgb(75, 137, 218);
/* oklch */ color: oklch(62.6% 0.139 255.9);

Tailwind

colors: {
  custom: {
    50: '#8babe6',
    500: '#4b89da',
    950: '#000000',
  },
}

SCSS

$custom: #4b89da;
$custom-light: #8babe6;
$custom-dark: #000000;

JSON

{
  "hex": "#4b89da",
  "rgb": {
    "r": 75,
    "g": 137,
    "b": 218
  },
  "hsl": {
    "h": 213.986,
    "s": 65.899,
    "l": 57.451
  },
  "oklch": {
    "l": 0.62649,
    "c": 0.13874,
    "h": 255.9
  },
  "luminance": 0.24449
}

Semantic roles & 50–950 ramp

primary

#4B89DA

secondary

#DDC4A4

accent

#9F3FE9

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4B89DA

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

Preview Lab → · Contrast checker → · Palette generator →