#5089EF#5089EF

#5089EF is a light, vivid blue. Relative luminance 0.258; OKLCH L 64.1% C 0.165 H 261.1°. Best body text is #000000 at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#5089EF
RGB	rgb(80, 137, 239)
HSL	hsl(218, 83%, 63%)
HSV	hsv(218, 67%, 94%)
CMYK	cmyk(66.5%, 42.7%, 0%, 6.3%)
CIE-LAB	lab(57.87, 13.60, -56.91)
CIE-LCH	lch(57.87, 58.51, 283.44°)
OKLab	oklab(64.11% -0.0255 -0.1625)
OKLCH	oklch(64.11% 0.165 261.1)
XYZ	xyz(27.8284, 25.8260, 85.1630)
Luminance	0.2583 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5089EF #EFB650

analogous

#50D8EF #5089EF #6750EF

triadic

#5089EF #EF5089 #89EF50

tetradic

#5089EF #EF50D8 #EFB650 #50EF67

square

#5089EF #EF50D8 #EFB650 #50EF67

split-complementary

#5089EF #EF6750 #D8EF50

monochromatic

#104BB4 #1863EA #5089EF #88AFF4 #C0D5F9

Accessibility & contrast

On white

3.41

#5089EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.17

#5089EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5089EF

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5089EF	#FFFFFF	#000000	##000000
##5089EF	1.00	3.41	6.17	6.17
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.17	21.00	1.00	1.00
##000000	6.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5893F3

Deuteranopia (green-blind)

#3E84ED

Tritanopia (blue-blind)

#00A1B0

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #5089ef;
/* rgb */ color: rgb(80, 137, 239);
/* oklch */ color: oklch(64.1% 0.165 261.1);

Tailwind

colors: {
  custom: {
    50: '#91aaf5',
    500: '#5089ef',
    950: '#000000',
  },
}

SCSS

$custom: #5089ef;
$custom-light: #91aaf5;
$custom-dark: #000000;

JSON

{
  "hex": "#5089ef",
  "rgb": {
    "r": 80,
    "g": 137,
    "b": 239
  },
  "hsl": {
    "h": 218.491,
    "s": 83.246,
    "l": 62.549
  },
  "oklch": {
    "l": 0.64113,
    "c": 0.16452,
    "h": 261.1
  },
  "luminance": 0.25829
}

Semantic roles & 50–950 ramp

primary

#5089EF

secondary

#EAD6B0

accent

#9206E0

background

#F9FAFF

surface

#F2F4FE

border

#CCCED6

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #5089EF

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

Preview Lab → · Contrast checker → · Palette generator →