#5765DB#5765DB

#5765DB is a mid, vivid blue. Relative luminance 0.164; OKLCH L 56.0% C 0.179 H 274.0°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#5765DB
RGB	rgb(87, 101, 219)
HSL	hsl(234, 65%, 60%)
HSV	hsv(234, 60%, 86%)
CMYK	cmyk(60.3%, 53.9%, 0%, 14.1%)
CIE-LAB	lab(47.55, 30.07, -62.25)
CIE-LCH	lch(47.55, 69.14, 295.78°)
OKLab	oklab(55.96% 0.0125 -0.1786)
OKLCH	oklch(55.96% 0.179 274)
XYZ	xyz(21.3661, 16.4464, 69.0526)
Luminance	0.1645 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5765DB #DBCD57

analogous

#57A7DB #5765DB #8B57DB

triadic

#5765DB #DB5765 #65DB57

tetradic

#5765DB #DB57A7 #DBCD57 #57DB8B

square

#5765DB #DB57A7 #DBCD57 #57DB8B

split-complementary

#5765DB #DB8B57 #A7DB57

monochromatic

#202D97 #2B3CCA #5765DB #8993E6 #BCC1F1

Accessibility & contrast

On white

4.90

#5765DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#5765DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5765DB

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5765DB	#FFFFFF	#000000	##FFFFFF
##5765DB	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1377DF

Deuteranopia (green-blind)

#006BD9

Tritanopia (blue-blind)

#008196

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #5765db;
/* rgb */ color: rgb(87, 101, 219);
/* oklch */ color: oklch(56.0% 0.179 274.0);

Tailwind

colors: {
  custom: {
    50: '#9290e7',
    500: '#5765db',
    950: '#000000',
  },
}

SCSS

$custom: #5765db;
$custom-light: #9290e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5765db",
  "rgb": {
    "r": 87,
    "g": 101,
    "b": 219
  },
  "hsl": {
    "h": 233.636,
    "s": 64.706,
    "l": 60
  },
  "oklch": {
    "l": 0.55957,
    "c": 0.17902,
    "h": 274
  },
  "luminance": 0.16448
}

Semantic roles & 50–950 ramp

primary

#5765DB

secondary

#E0DBAD

accent

#D640E8

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5765DB

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

Preview Lab → · Contrast checker → · Palette generator →