#5784BF#5784BF

#5784BF is a mid, moderate cyan. Relative luminance 0.223; OKLCH L 60.6% C 0.103 H 255.6°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#5784BF
RGB	rgb(87, 132, 191)
HSL	hsl(214, 45%, 55%)
HSV	hsv(214, 54%, 75%)
CMYK	cmyk(54.5%, 30.9%, 0%, 25.1%)
CIE-LAB	lab(54.33, 1.89, -35.51)
CIE-LCH	lch(54.33, 35.56, 273.04°)
OKLab	oklab(60.65% -0.0256 -0.0999)
OKLCH	oklch(60.65% 0.103 255.6)
XYZ	xyz(21.5824, 22.2886, 52.4449)
Luminance	0.2229 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5784BF #BF9257

analogous

#57B8BF #5784BF #5E57BF

triadic

#5784BF #BF5784 #84BF57

tetradic

#5784BF #BF57B8 #BF9257 #57BF5E

square

#5784BF #BF57B8 #BF9257 #57BF5E

split-complementary

#5784BF #BF5E57 #B8BF57

monochromatic

#2B4971 #3C669D #5784BF #83A4D0 #B0C5E1

Accessibility & contrast

On white

3.85

#5784BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#5784BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5784BF

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5784BF	#FFFFFF	#000000	##000000
##5784BF	1.00	3.85	5.46	5.46
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C87C2

Deuteranopia (green-blind)

#5F7DBE

Tritanopia (blue-blind)

#179199

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #5784bf;
/* rgb */ color: rgb(87, 132, 191);
/* oklch */ color: oklch(60.6% 0.103 255.6);

Tailwind

colors: {
  custom: {
    50: '#8da7d2',
    500: '#5784bf',
    950: '#000000',
  },
}

SCSS

$custom: #5784bf;
$custom-light: #8da7d2;
$custom-dark: #000000;

JSON

{
  "hex": "#5784bf",
  "rgb": {
    "r": 87,
    "g": 132,
    "b": 191
  },
  "hsl": {
    "h": 214.038,
    "s": 44.828,
    "l": 54.51
  },
  "oklch": {
    "l": 0.60645,
    "c": 0.10317,
    "h": 255.6
  },
  "luminance": 0.2229
}

Semantic roles & 50–950 ramp

primary

#5784BF

secondary

#CFBCA3

accent

#9D53D5

background

#F9FAFC

surface

#F1F4F9

border

#CBCED2

text

#0D0F14

muted

#7E7F82

Preview Lab

Preview with #5784BF

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

Preview Lab → · Contrast checker → · Palette generator →