#4989E1#4989E1

#4989E1 is a light, vivid cyan. Relative luminance 0.247; OKLCH L 63.0% C 0.149 H 256.9°. Best body text is #000000 at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#4989E1
RGB	rgb(73, 137, 225)
HSL	hsl(215, 72%, 58%)
HSV	hsv(215, 68%, 88%)
CMYK	cmyk(67.6%, 39.1%, 0%, 11.8%)
CIE-LAB	lab(56.82, 7.66, -50.81)
CIE-LCH	lch(56.82, 51.38, 278.57°)
OKLab	oklab(62.97% -0.0337 -0.1447)
OKLCH	oklch(62.97% 0.149 256.9)
XYZ	xyz(25.2790, 24.7414, 74.6629)
Luminance	0.2474 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4989E1 #E1A149

analogous

#49D5E1 #4989E1 #5549E1

triadic

#4989E1 #E14989 #89E149

tetradic

#4989E1 #E149D5 #E1A149 #49E155

square

#4989E1 #E149D5 #E1A149 #49E155

split-complementary

#4989E1 #E15549 #D5E149

monochromatic

#194E97 #2269CB #4989E1 #7EABEA #B2CDF2

Accessibility & contrast

On white

3.53

#4989E1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.95

#4989E1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4989E1

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4989E1	#FFFFFF	#000000	##000000
##4989E1	1.00	3.53	5.95	5.95
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.95	21.00	1.00	1.00
##000000	5.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6190E5

Deuteranopia (green-blind)

#4A82DF

Tritanopia (blue-blind)

#009DAA

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4989e1;
/* rgb */ color: rgb(73, 137, 225);
/* oklch */ color: oklch(63.0% 0.149 256.9);

Tailwind

colors: {
  custom: {
    50: '#8baaeb',
    500: '#4989e1',
    950: '#000000',
  },
}

SCSS

$custom: #4989e1;
$custom-light: #8baaeb;
$custom-dark: #000000;

JSON

{
  "hex": "#4989e1",
  "rgb": {
    "r": 73,
    "g": 137,
    "b": 225
  },
  "hsl": {
    "h": 214.737,
    "s": 71.698,
    "l": 58.431
  },
  "oklch": {
    "l": 0.62974,
    "c": 0.14859,
    "h": 256.9
  },
  "luminance": 0.24744
}

Semantic roles & 50–950 ramp

primary

#4989E1

secondary

#E1C8A5

accent

#A239EE

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4989E1

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

Preview Lab → · Contrast checker → · Palette generator →