#5F69BB#5F69BB

#5F69BB is a mid, vivid blue. Relative luminance 0.161; OKLCH L 55.1% C 0.127 H 276.2°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#5F69BB
RGB	rgb(95, 105, 187)
HSL	hsl(233, 40%, 55%)
HSV	hsv(233, 49%, 73%)
CMYK	cmyk(49.2%, 43.9%, 0%, 26.7%)
CIE-LAB	lab(47.14, 18.87, -44.54)
CIE-LCH	lch(47.14, 48.38, 292.96°)
OKLab	oklab(55.14% 0.0136 -0.1263)
OKLCH	oklch(55.14% 0.127 276.2)
XYZ	xyz(18.7377, 16.1228, 49.1287)
Luminance	0.1612 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F69BB #BBB15F

analogous

#5F97BB #5F69BB #835FBB

triadic

#5F69BB #BB5F69 #69BB5F

tetradic

#5F69BB #BB5F97 #BBB15F #5FBB83

square

#5F69BB #BB5F97 #BBB15F #5FBB83

split-complementary

#5F69BB #BB835F #97BB5F

monochromatic

#303770 #424C9B #5F69BB #8A91CD #B5BAE0

Accessibility & contrast

On white

4.97

#5F69BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#5F69BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5F69BB

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F69BB	#FFFFFF	#000000	##FFFFFF
##5F69BB	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4874BE

Deuteranopia (green-blind)

#3F6CB9

Tritanopia (blue-blind)

#3B7A89

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #5f69bb;
/* rgb */ color: rgb(95, 105, 187);
/* oklch */ color: oklch(55.1% 0.127 276.2);

Tailwind

colors: {
  custom: {
    50: '#9293d0',
    500: '#5f69bb',
    950: '#000000',
  },
}

SCSS

$custom: #5f69bb;
$custom-light: #9293d0;
$custom-dark: #000000;

JSON

{
  "hex": "#5f69bb",
  "rgb": {
    "r": 95,
    "g": 105,
    "b": 187
  },
  "hsl": {
    "h": 233.478,
    "s": 40.351,
    "l": 55.294
  },
  "oklch": {
    "l": 0.55141,
    "c": 0.12704,
    "h": 276.2
  },
  "luminance": 0.16124
}

Semantic roles & 50–950 ramp

primary

#5F69BB

secondary

#CECAA8

accent

#C358D0

background

#F9F9FC

surface

#F2F1F9

border

#CCCBD2

text

#0D0D14

muted

#7E7E82

Preview Lab

Preview with #5F69BB

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

Preview Lab → · Contrast checker → · Palette generator →