#5F8BDF#5F8BDF

#5F8BDF is a light, vivid blue. Relative luminance 0.262; OKLCH L 64.3% C 0.136 H 262.3°. Best body text is #000000 at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#5F8BDF
RGB	rgb(95, 139, 223)
HSL	hsl(219, 67%, 62%)
HSV	hsv(219, 57%, 87%)
CMYK	cmyk(57.4%, 37.7%, 0%, 12.5%)
CIE-LAB	lab(58.25, 9.72, -47.37)
CIE-LCH	lch(58.25, 48.36, 281.60°)
OKLab	oklab(64.31% -0.0181 -0.1343)
OKLCH	oklch(64.31% 0.136 262.3)
XYZ	xyz(27.2666, 26.2236, 73.4225)
Luminance	0.2623 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F8BDF #DFB35F

analogous

#5FCBDF #5F8BDF #735FDF

triadic

#5F8BDF #DF5F8B #8BDF5F

tetradic

#5F8BDF #DF5FCB #DFB35F #5FDF73

square

#5F8BDF #DF5FCB #DFB35F #5FDF73

split-complementary

#5F8BDF #DF735F #CBDF5F

monochromatic

#214DA3 #2C66D5 #5F8BDF #92B0E9 #C5D5F3

Accessibility & contrast

On white

3.36

#5F8BDF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.25

#5F8BDF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F8BDF

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F8BDF	#FFFFFF	#000000	##000000
##5F8BDF	1.00	3.36	6.25	6.25
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.25	21.00	1.00	1.00
##000000	6.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6892E2

Deuteranopia (green-blind)

#5787DD

Tritanopia (blue-blind)

#009EAA

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #5f8bdf;
/* rgb */ color: rgb(95, 139, 223);
/* oklch */ color: oklch(64.3% 0.136 262.3);

Tailwind

colors: {
  custom: {
    50: '#96ace9',
    500: '#5f8bdf',
    950: '#000000',
  },
}

SCSS

$custom: #5f8bdf;
$custom-light: #96ace9;
$custom-dark: #000000;

JSON

{
  "hex": "#5f8bdf",
  "rgb": {
    "r": 95,
    "g": 139,
    "b": 223
  },
  "hsl": {
    "h": 219.375,
    "s": 66.667,
    "l": 62.353
  },
  "oklch": {
    "l": 0.64313,
    "c": 0.1355,
    "h": 262.3
  },
  "luminance": 0.26226
}

Semantic roles & 50–950 ramp

primary

#5F8BDF

secondary

#E4D4B6

accent

#8F17CF

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5F8BDF

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

Preview Lab → · Contrast checker → · Palette generator →