#4989DF#4989DF

#4989DF is a light, vivid cyan. Relative luminance 0.246; OKLCH L 62.9% C 0.146 H 256.5°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#4989DF
RGB	rgb(73, 137, 223)
HSL	hsl(214, 70%, 58%)
HSV	hsv(214, 67%, 87%)
CMYK	cmyk(67.3%, 38.6%, 0%, 12.5%)
CIE-LAB	lab(56.72, 6.96, -49.86)
CIE-LCH	lch(56.72, 50.34, 277.95°)
OKLab	oklab(62.86% -0.0341 -0.1419)
OKLCH	oklch(62.86% 0.146 256.5)
XYZ	xyz(25.0078, 24.6329, 73.2344)
Luminance	0.2464 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4989DF #DF9F49

analogous

#49D4DF #4989DF #5449DF

triadic

#4989DF #DF4989 #89DF49

tetradic

#4989DF #DF49D4 #DF9F49 #49DF54

square

#4989DF #DF49D4 #DF9F49 #49DF54

split-complementary

#4989DF #DF5449 #D4DF49

monochromatic

#1A4E94 #2369C8 #4989DF #7DABE8 #B1CCF1

Accessibility & contrast

On white

3.54

#4989DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#4989DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4989DF

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4989DF	#FFFFFF	#000000	##000000
##4989DF	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6290E2

Deuteranopia (green-blind)

#4C82DD

Tritanopia (blue-blind)

#009DA9

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4989df;
/* rgb */ color: rgb(73, 137, 223);
/* oklch */ color: oklch(62.9% 0.146 256.5);

Tailwind

colors: {
  custom: {
    50: '#8baae9',
    500: '#4989df',
    950: '#000000',
  },
}

SCSS

$custom: #4989df;
$custom-light: #8baae9;
$custom-dark: #000000;

JSON

{
  "hex": "#4989df",
  "rgb": {
    "r": 73,
    "g": 137,
    "b": 223
  },
  "hsl": {
    "h": 214.4,
    "s": 70.093,
    "l": 58.039
  },
  "oklch": {
    "l": 0.62856,
    "c": 0.14599,
    "h": 256.5
  },
  "luminance": 0.24636
}

Semantic roles & 50–950 ramp

primary

#4989DF

secondary

#E0C6A4

accent

#A13BED

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4989DF

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

Preview Lab → · Contrast checker → · Palette generator →