#5F8AEB#5F8AEB

#5F8AEB is a light, vivid blue. Relative luminance 0.266; OKLCH L 64.8% C 0.153 H 264.5°. Best body text is #000000 at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#5F8AEB
RGB	rgb(95, 138, 235)
HSL	hsl(222, 78%, 65%)
HSV	hsv(222, 60%, 92%)
CMYK	cmyk(59.6%, 41.3%, 0%, 7.8%)
CIE-LAB	lab(58.61, 14.24, -53.48)
CIE-LCH	lch(58.61, 55.34, 284.91°)
OKLab	oklab(64.8% -0.0146 -0.1522)
OKLCH	oklch(64.8% 0.153 264.5)
XYZ	xyz(28.7980, 26.6056, 82.1989)
Luminance	0.2661 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F8AEB #EBC05F

analogous

#5FD0EB #5F8AEB #7A5FEB

triadic

#5F8AEB #EB5F8A #8AEB5F

tetradic

#5F8AEB #EB5FD0 #EBC05F #5FEB7A

square

#5F8AEB #EB5FD0 #EBC05F #5FEB7A

split-complementary

#5F8AEB #EB7A5F #D0EB5F

monochromatic

#1749B9 #2962E4 #5F8AEB #95B2F2 #CCDAF9

Accessibility & contrast

On white

3.32

#5F8AEB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.32

#5F8AEB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F8AEB

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F8AEB	#FFFFFF	#000000	##000000
##5F8AEB	1.00	3.32	6.32	6.32
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.32	21.00	1.00	1.00
##000000	6.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F94EF

Deuteranopia (green-blind)

#4C87E9

Tritanopia (blue-blind)

#00A0AF

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #5f8aeb;
/* rgb */ color: rgb(95, 138, 235);
/* oklch */ color: oklch(64.8% 0.153 264.5);

Tailwind

colors: {
  custom: {
    50: '#97abf2',
    500: '#5f8aeb',
    950: '#000000',
  },
}

SCSS

$custom: #5f8aeb;
$custom-light: #97abf2;
$custom-dark: #000000;

JSON

{
  "hex": "#5f8aeb",
  "rgb": {
    "r": 95,
    "g": 138,
    "b": 235
  },
  "hsl": {
    "h": 221.571,
    "s": 77.778,
    "l": 64.706
  },
  "oklch": {
    "l": 0.64796,
    "c": 0.15288,
    "h": 264.5
  },
  "luminance": 0.26608
}

Semantic roles & 50–950 ramp

primary

#5F8AEB

secondary

#EBDCBB

accent

#9B0BDA

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0F1017

muted

#7E7F85

Preview Lab

Preview with #5F8AEB

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

Preview Lab → · Contrast checker → · Palette generator →