#5F7BEF#5F7BEF

#5F7BEF is a light, vivid blue. Relative luminance 0.228; OKLCH L 62.0% C 0.176 H 270.3°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#5F7BEF
RGB	rgb(95, 123, 239)
HSL	hsl(228, 82%, 65%)
HSV	hsv(228, 60%, 94%)
CMYK	cmyk(60.3%, 48.5%, 0%, 6.3%)
CIE-LAB	lab(54.90, 24.62, -61.64)
CIE-LCH	lch(54.90, 66.37, 291.78°)
OKLab	oklab(62.03% 0.0011 -0.1763)
OKLCH	oklch(62.03% 0.176 270.3)
XYZ	xyz(27.3770, 22.8285, 84.6083)
Luminance	0.2283 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F7BEF #EFD35F

analogous

#5FC3EF #5F7BEF #8B5FEF

triadic

#5F7BEF #EF5F7B #7BEF5F

tetradic

#5F7BEF #EF5FC3 #EFD35F #5FEF8B

square

#5F7BEF #EF5FC3 #EFD35F #5FEF8B

split-complementary

#5F7BEF #EF8B5F #C3EF5F

monochromatic

#1335C0 #274DE9 #5F7BEF #97A9F5 #CED7FA

Accessibility & contrast

On white

3.77

#5F7BEF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#5F7BEF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F7BEF

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F7BEF	#FFFFFF	#000000	##000000
##5F7BEF	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F8AF3

Deuteranopia (green-blind)

#227DED

Tritanopia (blue-blind)

#0096AA

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #5f7bef;
/* rgb */ color: rgb(95, 123, 239);
/* oklch */ color: oklch(62.0% 0.176 270.3);

Tailwind

colors: {
  custom: {
    50: '#98a0f5',
    500: '#5f7bef',
    950: '#000000',
  },
}

SCSS

$custom: #5f7bef;
$custom-light: #98a0f5;
$custom-dark: #000000;

JSON

{
  "hex": "#5f7bef",
  "rgb": {
    "r": 95,
    "g": 123,
    "b": 239
  },
  "hsl": {
    "h": 228.333,
    "s": 81.818,
    "l": 65.49
  },
  "oklch": {
    "l": 0.6203,
    "c": 0.17634,
    "h": 270.3
  },
  "luminance": 0.22831
}

Semantic roles & 50–950 ramp

primary

#5F7BEF

secondary

#EDE4BD

accent

#B407DE

background

#FAF9FF

surface

#F3F2FE

border

#CDCCD6

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #5F7BEF

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

Preview Lab → · Contrast checker → · Palette generator →