#5F82EB#5F82EB

#5F82EB is a light, vivid blue. Relative luminance 0.244; OKLCH L 63.2% C 0.162 H 267.7°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#5F82EB
RGB	rgb(95, 130, 235)
HSL	hsl(225, 78%, 65%)
HSV	hsv(225, 60%, 92%)
CMYK	cmyk(59.6%, 44.7%, 0%, 7.8%)
CIE-LAB	lab(56.48, 19.06, -56.87)
CIE-LCH	lch(56.48, 59.98, 288.52°)
OKLab	oklab(63.16% -0.0064 -0.1622)
OKLCH	oklch(63.16% 0.162 267.7)
XYZ	xyz(27.6923, 24.3940, 81.8303)
Luminance	0.2440 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F82EB #EBC85F

analogous

#5FC8EB #5F82EB #825FEB

triadic

#5F82EB #EB5F82 #82EB5F

tetradic

#5F82EB #EB5FC8 #EBC85F #5FEB82

square

#5F82EB #EB5FC8 #EBC85F #5FEB82

split-complementary

#5F82EB #EB825F #C8EB5F

monochromatic

#173FB9 #2958E4 #5F82EB #95ADF2 #CCD7F9

Accessibility & contrast

On white

3.57

#5F82EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.88

#5F82EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F82EB

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F82EB	#FFFFFF	#000000	##000000
##5F82EB	1.00	3.57	5.88	5.88
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.88	21.00	1.00	1.00
##000000	5.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#518EEF

Deuteranopia (green-blind)

#3C82E9

Tritanopia (blue-blind)

#009AAB

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #5f82eb;
/* rgb */ color: rgb(95, 130, 235);
/* oklch */ color: oklch(63.2% 0.162 267.7);

Tailwind

colors: {
  custom: {
    50: '#98a5f2',
    500: '#5f82eb',
    950: '#000000',
  },
}

SCSS

$custom: #5f82eb;
$custom-light: #98a5f2;
$custom-dark: #000000;

JSON

{
  "hex": "#5f82eb",
  "rgb": {
    "r": 95,
    "g": 130,
    "b": 235
  },
  "hsl": {
    "h": 225,
    "s": 77.778,
    "l": 64.706
  },
  "oklch": {
    "l": 0.63162,
    "c": 0.16237,
    "h": 267.7
  },
  "luminance": 0.24396
}

Semantic roles & 50–950 ramp

primary

#5F82EB

secondary

#EBDFBB

accent

#A60BDA

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0F0F17

muted

#7E7F85

Preview Lab

Preview with #5F82EB

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

Preview Lab → · Contrast checker → · Palette generator →