#5F8AFE#5F8AFE

#5F8AFE is a light, vivid blue. Relative luminance 0.278; OKLCH L 66.0% C 0.178 H 266.3°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#5F8AFE
RGB	rgb(95, 138, 254)
HSL	hsl(224, 99%, 68%)
HSV	hsv(224, 63%, 100%)
CMYK	cmyk(62.6%, 45.7%, 0%, 0.4%)
CIE-LAB	lab(59.67, 20.53, -62.26)
CIE-LCH	lch(59.67, 65.56, 288.25°)
OKLab	oklab(65.96% -0.0115 -0.178)
OKLCH	oklch(65.96% 0.178 266.3)
XYZ	xyz(31.6910, 27.7628, 97.4354)
Luminance	0.2777 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F8AFE #FED35F

analogous

#5FD9FE #5F8AFE #835FFE

triadic

#5F8AFE #FE5F8A #8AFE5F

tetradic

#5F8AFE #FE5FD9 #FED35F #5FFE83

square

#5F8AFE #FE5FD9 #FED35F #5FFE83

split-complementary

#5F8AFE #FE835F #D9FE5F

monochromatic

#013EE1 #225EFE #5F8AFE #9CB6FE #D9E3FF

Accessibility & contrast

On white

3.20

#5F8AFE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.55

#5F8AFE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F8AFE

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F8AFE	#FFFFFF	#000000	##000000
##5F8AFE	1.00	3.20	6.55	6.55
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.55	21.00	1.00	1.00
##000000	6.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5197FF

Deuteranopia (green-blind)

#3489FC

Tritanopia (blue-blind)

#00A5B8

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #5f8afe;
/* rgb */ color: rgb(95, 138, 254);
/* oklch */ color: oklch(66.0% 0.178 266.3);

Tailwind

colors: {
  custom: {
    50: '#9aabff',
    500: '#5f8afe',
    950: '#000000',
  },
}

SCSS

$custom: #5f8afe;
$custom-light: #9aabff;
$custom-dark: #000000;

JSON

{
  "hex": "#5f8afe",
  "rgb": {
    "r": 95,
    "g": 138,
    "b": 254
  },
  "hsl": {
    "h": 223.774,
    "s": 98.758,
    "l": 68.431
  },
  "oklch": {
    "l": 0.65959,
    "c": 0.17834,
    "h": 266.3
  },
  "luminance": 0.27766
}

Semantic roles & 50–950 ramp

primary

#5F8AFE

secondary

#F4E7C4

accent

#A700E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F1018

muted

#7F7F86

Preview Lab

Preview with #5F8AFE

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

Preview Lab → · Contrast checker → · Palette generator →