#5289F1#5289F1

#5289F1 is a light, vivid blue. Relative luminance 0.260; OKLCH L 64.3% C 0.166 H 261.9°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#5289F1
RGB	rgb(82, 137, 241)
HSL	hsl(219, 85%, 63%)
HSV	hsv(219, 66%, 95%)
CMYK	cmyk(66%, 43.2%, 0%, 5.5%)
CIE-LAB	lab(58.07, 14.60, -57.70)
CIE-LCH	lch(58.07, 59.51, 284.20°)
OKLab	oklab(64.32% -0.0236 -0.1648)
OKLCH	oklch(64.32% 0.166 261.9)
XYZ	xyz(28.2969, 26.0333, 86.7357)
Luminance	0.2604 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5289F1 #F1BA52

analogous

#52D9F1 #5289F1 #6A52F1

triadic

#5289F1 #F15289 #89F152

tetradic

#5289F1 #F152D9 #F1BA52 #52F16A

square

#5289F1 #F152D9 #F1BA52 #52F16A

split-complementary

#5289F1 #F16A52 #D9F152

monochromatic

#0F4ABA #1962EC #5289F1 #8BB0F6 #C3D6FA

Accessibility & contrast

On white

3.38

#5289F1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#5289F1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5289F1

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5289F1	#FFFFFF	#000000	##000000
##5289F1	1.00	3.38	6.21	6.21
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.21	21.00	1.00	1.00
##000000	6.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5793F5

Deuteranopia (green-blind)

#3C85EF

Tritanopia (blue-blind)

#00A1B1

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #5289f1;
/* rgb */ color: rgb(82, 137, 241);
/* oklch */ color: oklch(64.3% 0.166 261.9);

Tailwind

colors: {
  custom: {
    50: '#92aaf6',
    500: '#5289f1',
    950: '#000000',
  },
}

SCSS

$custom: #5289f1;
$custom-light: #92aaf6;
$custom-dark: #000000;

JSON

{
  "hex": "#5289f1",
  "rgb": {
    "r": 82,
    "g": 137,
    "b": 241
  },
  "hsl": {
    "h": 219.245,
    "s": 85.027,
    "l": 63.333
  },
  "oklch": {
    "l": 0.64324,
    "c": 0.16649,
    "h": 261.9
  },
  "luminance": 0.26036
}

Semantic roles & 50–950 ramp

primary

#5289F1

secondary

#ECD8B3

accent

#9504E2

background

#F9FAFF

surface

#F2F4FE

border

#CCCED6

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #5289F1

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

Preview Lab → · Contrast checker → · Palette generator →