#5F8BEE#5F8BEE

#5F8BEE is a light, vivid blue. Relative luminance 0.271; OKLCH L 65.2% C 0.156 H 264.4°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#5F8BEE
RGB	rgb(95, 139, 238)
HSL	hsl(222, 81%, 65%)
HSV	hsv(222, 60%, 93%)
CMYK	cmyk(60.1%, 41.6%, 0%, 6.7%)
CIE-LAB	lab(59.04, 14.63, -54.45)
CIE-LCH	lch(59.04, 56.38, 285.04°)
OKLab	oklab(65.18% -0.0151 -0.155)
OKLCH	oklch(65.18% 0.156 264.4)
XYZ	xyz(29.3792, 27.0686, 84.5489)
Luminance	0.2707 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F8BEE #EEC25F

analogous

#5FD3EE #5F8BEE #7A5FEE

triadic

#5F8BEE #EE5F8B #8BEE5F

tetradic

#5F8BEE #EE5FD3 #EEC25F #5FEE7A

square

#5F8BEE #EE5FD3 #EEC25F #5FEE7A

split-complementary

#5F8BEE #EE7A5F #D3EE5F

monochromatic

#1449BE #2863E8 #5F8BEE #96B3F4 #CEDBFA

Accessibility & contrast

On white

3.27

#5F8BEE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.41

#5F8BEE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F8BEE

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F8BEE	#FFFFFF	#000000	##000000
##5F8BEE	1.00	3.27	6.41	6.41
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.41	21.00	1.00	1.00
##000000	6.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F95F2

Deuteranopia (green-blind)

#4A88EC

Tritanopia (blue-blind)

#00A1B1

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #5f8bee;
/* rgb */ color: rgb(95, 139, 238);
/* oklch */ color: oklch(65.2% 0.156 264.4);

Tailwind

colors: {
  custom: {
    50: '#98acf4',
    500: '#5f8bee',
    950: '#000000',
  },
}

SCSS

$custom: #5f8bee;
$custom-light: #98acf4;
$custom-dark: #000000;

JSON

{
  "hex": "#5f8bee",
  "rgb": {
    "r": 95,
    "g": 139,
    "b": 238
  },
  "hsl": {
    "h": 221.538,
    "s": 80.791,
    "l": 65.294
  },
  "oklch": {
    "l": 0.6518,
    "c": 0.15576,
    "h": 264.4
  },
  "luminance": 0.27071
}

Semantic roles & 50–950 ramp

primary

#5F8BEE

secondary

#ECDEBC

accent

#9C08DD

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0F1017

muted

#7E7F85

Preview Lab

Preview with #5F8BEE

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

Preview Lab → · Contrast checker → · Palette generator →