#5289DF#5289DF

#5289DF is a light, vivid blue. Relative luminance 0.250; OKLCH L 63.2% C 0.143 H 259.0°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#5289DF
RGB	rgb(82, 137, 223)
HSL	hsl(217, 69%, 60%)
HSV	hsv(217, 63%, 87%)
CMYK	cmyk(63.2%, 38.6%, 0%, 12.5%)
CIE-LAB	lab(57.09, 8.46, -49.25)
CIE-LCH	lch(57.09, 49.97, 279.75°)
OKLab	oklab(63.25% -0.0272 -0.14)
OKLCH	oklch(63.25% 0.143 259)
XYZ	xyz(25.7399, 25.0104, 73.2687)
Luminance	0.2501 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5289DF #DFA852

analogous

#52CFDF #5289DF #6252DF

triadic

#5289DF #DF5289 #89DF52

tetradic

#5289DF #DF52CF #DFA852 #52DF62

square

#5289DF #DF52CF #DFA852 #52DF62

split-complementary

#5289DF #DF6252 #CFDF52

monochromatic

#1D4D9A #2667CE #5289DF #86ACE9 #B9CFF2

Accessibility & contrast

On white

3.50

#5289DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#5289DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5289DF

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5289DF	#FFFFFF	#000000	##000000
##5289DF	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6390E2

Deuteranopia (green-blind)

#4F83DD

Tritanopia (blue-blind)

#009DA9

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #5289df;
/* rgb */ color: rgb(82, 137, 223);
/* oklch */ color: oklch(63.2% 0.143 259.0);

Tailwind

colors: {
  custom: {
    50: '#8fabe9',
    500: '#5289df',
    950: '#000000',
  },
}

SCSS

$custom: #5289df;
$custom-light: #8fabe9;
$custom-dark: #000000;

JSON

{
  "hex": "#5289df",
  "rgb": {
    "r": 82,
    "g": 137,
    "b": 223
  },
  "hsl": {
    "h": 216.596,
    "s": 68.78,
    "l": 59.804
  },
  "oklch": {
    "l": 0.63245,
    "c": 0.14264,
    "h": 259
  },
  "luminance": 0.25013
}

Semantic roles & 50–950 ramp

primary

#5289DF

secondary

#E2CCAB

accent

#A73CEC

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5289DF

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

Preview Lab → · Contrast checker → · Palette generator →