#5782BF#5782BF

#5782BF is a mid, moderate blue. Relative luminance 0.218; OKLCH L 60.2% C 0.105 H 257.2°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#5782BF
RGB	rgb(87, 130, 191)
HSL	hsl(215, 45%, 55%)
HSV	hsv(215, 54%, 75%)
CMYK	cmyk(54.5%, 31.9%, 0%, 25.1%)
CIE-LAB	lab(53.76, 3.07, -36.41)
CIE-LCH	lch(53.76, 36.54, 274.82°)
OKLab	oklab(60.2% -0.0233 -0.1025)
OKLCH	oklch(60.2% 0.105 257.2)
XYZ	xyz(21.3138, 21.7514, 52.3554)
Luminance	0.2175 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5782BF #BF9457

analogous

#57B6BF #5782BF #6057BF

triadic

#5782BF #BF5782 #82BF57

tetradic

#5782BF #BF57B6 #BF9457 #57BF60

square

#5782BF #BF57B6 #BF9457 #57BF60

split-complementary

#5782BF #BF6057 #B6BF57

monochromatic

#2B4871 #3C649D #5782BF #83A3D0 #B0C4E1

Accessibility & contrast

On white

3.92

#5782BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#5782BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5782BF

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5782BF	#FFFFFF	#000000	##000000
##5782BF	1.00	3.92	5.35	5.35
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A86C2

Deuteranopia (green-blind)

#5D7CBE

Tritanopia (blue-blind)

#189098

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #5782bf;
/* rgb */ color: rgb(87, 130, 191);
/* oklch */ color: oklch(60.2% 0.105 257.2);

Tailwind

colors: {
  custom: {
    50: '#8da6d2',
    500: '#5782bf',
    950: '#000000',
  },
}

SCSS

$custom: #5782bf;
$custom-light: #8da6d2;
$custom-dark: #000000;

JSON

{
  "hex": "#5782bf",
  "rgb": {
    "r": 87,
    "g": 130,
    "b": 191
  },
  "hsl": {
    "h": 215.192,
    "s": 44.828,
    "l": 54.51
  },
  "oklch": {
    "l": 0.602,
    "c": 0.10515,
    "h": 257.2
  },
  "luminance": 0.21753
}

Semantic roles & 50–950 ramp

primary

#5782BF

secondary

#CFBDA3

accent

#9F53D5

background

#F9FAFC

surface

#F1F4F9

border

#CBCED2

text

#0D0F14

muted

#7E7F82

Preview Lab

Preview with #5782BF

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

Preview Lab → · Contrast checker → · Palette generator →