#5784BB#5784BB

#5784BB is a mid, moderate cyan. Relative luminance 0.221; OKLCH L 60.4% C 0.098 H 254.1°. Best body text is #000000 at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#5784BB
RGB	rgb(87, 132, 187)
HSL	hsl(213, 42%, 54%)
HSV	hsv(213, 53%, 73%)
CMYK	cmyk(53.5%, 29.4%, 0%, 26.7%)
CIE-LAB	lab(54.15, 0.62, -33.52)
CIE-LCH	lch(54.15, 33.52, 271.05°)
OKLab	oklab(60.44% -0.0268 -0.0941)
OKLCH	oklch(60.44% 0.098 254.1)
XYZ	xyz(21.1483, 22.1150, 50.1582)
Luminance	0.2212 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5784BB #BB8E57

analogous

#57B6BB #5784BB #5C57BB

triadic

#5784BB #BB5784 #84BB57

tetradic

#5784BB #BB57B6 #BB8E57 #57BB5C

square

#5784BB #BB57B6 #BB8E57 #57BB5C

split-complementary

#5784BB #BB5C57 #B6BB57

monochromatic

#2C496C #3D6697 #5784BB #83A4CD #AEC4DE

Accessibility & contrast

On white

3.87

#5784BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.42

#5784BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5784BB

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5784BB	#FFFFFF	#000000	##000000
##5784BB	1.00	3.87	5.42	5.42
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.42	21.00	1.00	1.00
##000000	5.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E87BD

Deuteranopia (green-blind)

#617DBA

Tritanopia (blue-blind)

#1E9097

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #5784bb;
/* rgb */ color: rgb(87, 132, 187);
/* oklch */ color: oklch(60.4% 0.098 254.1);

Tailwind

colors: {
  custom: {
    50: '#8da7cf',
    500: '#5784bb',
    950: '#000000',
  },
}

SCSS

$custom: #5784bb;
$custom-light: #8da7cf;
$custom-dark: #000000;

JSON

{
  "hex": "#5784bb",
  "rgb": {
    "r": 87,
    "g": 132,
    "b": 187
  },
  "hsl": {
    "h": 213,
    "s": 42.373,
    "l": 53.725
  },
  "oklch": {
    "l": 0.60441,
    "c": 0.09788,
    "h": 254.1
  },
  "luminance": 0.22117
}

Semantic roles & 50–950 ramp

primary

#5784BB

secondary

#CCB9A2

accent

#9A56D2

background

#F9FAFC

surface

#F1F4F9

border

#CBCED2

text

#0D0F14

muted

#7E7F82

Preview Lab

Preview with #5784BB

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

Preview Lab → · Contrast checker → · Palette generator →