#5783BD#5783BD

#5783BD is a mid, moderate cyan. Relative luminance 0.219; OKLCH L 60.3% C 0.101 H 255.7°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#5783BD
RGB	rgb(87, 131, 189)
HSL	hsl(214, 44%, 54%)
HSV	hsv(214, 54%, 74%)
CMYK	cmyk(54%, 30.7%, 0%, 25.9%)
CIE-LAB	lab(53.95, 1.84, -34.96)
CIE-LCH	lch(53.95, 35.01, 273.01°)
OKLab	oklab(60.32% -0.025 -0.0984)
OKLCH	oklch(60.32% 0.101 255.7)
XYZ	xyz(21.2289, 21.9313, 51.2487)
Luminance	0.2193 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5783BD #BD9157

analogous

#57B6BD #5783BD #5E57BD

triadic

#5783BD #BD5783 #83BD57

tetradic

#5783BD #BD57B6 #BD9157 #57BD5E

square

#5783BD #BD57B6 #BD9157 #57BD5E

split-complementary

#5783BD #BD5E57 #B6BD57

monochromatic

#2B486E #3D659A #5783BD #83A3CE #AFC4E0

Accessibility & contrast

On white

3.90

#5783BD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.39

#5783BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5783BD

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5783BD	#FFFFFF	#000000	##000000
##5783BD	1.00	3.90	5.39	5.39
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.39	21.00	1.00	1.00
##000000	5.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C86C0

Deuteranopia (green-blind)

#5F7DBC

Tritanopia (blue-blind)

#1B9098

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #5783bd;
/* rgb */ color: rgb(87, 131, 189);
/* oklch */ color: oklch(60.3% 0.101 255.7);

Tailwind

colors: {
  custom: {
    50: '#8da6d1',
    500: '#5783bd',
    950: '#000000',
  },
}

SCSS

$custom: #5783bd;
$custom-light: #8da6d1;
$custom-dark: #000000;

JSON

{
  "hex": "#5783bd",
  "rgb": {
    "r": 87,
    "g": 131,
    "b": 189
  },
  "hsl": {
    "h": 214.118,
    "s": 43.59,
    "l": 54.118
  },
  "oklch": {
    "l": 0.60319,
    "c": 0.10148,
    "h": 255.7
  },
  "luminance": 0.21933
}

Semantic roles & 50–950 ramp

primary

#5783BD

secondary

#CEBBA2

accent

#9D54D3

background

#F9FAFC

surface

#F1F4F9

border

#CBCED2

text

#0D0F14

muted

#7E7F82

Preview Lab

Preview with #5783BD

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

Preview Lab → · Contrast checker → · Palette generator →