#5F7BE7#5F7BE7

#5F7BE7 is a mid, vivid blue. Relative luminance 0.224; OKLCH L 61.5% C 0.165 H 270.0°. Best body text is #000000 at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#5F7BE7
RGB	rgb(95, 123, 231)
HSL	hsl(228, 74%, 64%)
HSV	hsv(228, 59%, 91%)
CMYK	cmyk(58.9%, 46.8%, 0%, 9.4%)
CIE-LAB	lab(54.41, 21.99, -57.95)
CIE-LCH	lch(54.41, 61.98, 290.78°)
OKLab	oklab(61.51% 0.0001 -0.1655)
OKLCH	oklch(61.51% 0.165 270)
XYZ	xyz(26.2213, 22.3662, 78.5211)
Luminance	0.2237 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F7BE7 #E7CB5F

analogous

#5FBFE7 #5F7BE7 #875FE7

triadic

#5F7BE7 #E75F7B #7BE75F

tetradic

#5F7BE7 #E75FBF #E7CB5F #5FE787

square

#5F7BE7 #E75FBF #E7CB5F #5FE787

split-complementary

#5F7BE7 #E7875F #BFE75F

monochromatic

#1B3AB1 #2A4FDF #5F7BE7 #94A7EF #C9D3F7

Accessibility & contrast

On white

3.84

#5F7BE7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.47

#5F7BE7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F7BE7

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F7BE7	#FFFFFF	#000000	##000000
##5F7BE7	1.00	3.84	5.47	5.47
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.47	21.00	1.00	1.00
##000000	5.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4788EB

Deuteranopia (green-blind)

#317CE5

Tritanopia (blue-blind)

#0093A6

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #5f7be7;
/* rgb */ color: rgb(95, 123, 231);
/* oklch */ color: oklch(61.5% 0.165 270.0);

Tailwind

colors: {
  custom: {
    50: '#97a0ef',
    500: '#5f7be7',
    950: '#000000',
  },
}

SCSS

$custom: #5f7be7;
$custom-light: #97a0ef;
$custom-dark: #000000;

JSON

{
  "hex": "#5f7be7",
  "rgb": {
    "r": 95,
    "g": 123,
    "b": 231
  },
  "hsl": {
    "h": 227.647,
    "s": 73.913,
    "l": 63.922
  },
  "oklch": {
    "l": 0.61509,
    "c": 0.16549,
    "h": 270
  },
  "luminance": 0.22368
}

Semantic roles & 50–950 ramp

primary

#5F7BE7

secondary

#E9DFB9

accent

#AD0FD6

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0F0E16

muted

#7E7E84

Preview Lab

Preview with #5F7BE7

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

Preview Lab → · Contrast checker → · Palette generator →