#5678BB#5678BB

#5678BB is a mid, moderate blue. Relative luminance 0.190; OKLCH L 57.7% C 0.111 H 262.9°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#5678BB
RGB	rgb(86, 120, 187)
HSL	hsl(220, 43%, 54%)
HSV	hsv(220, 54%, 73%)
CMYK	cmyk(54%, 35.8%, 0%, 26.7%)
CIE-LAB	lab(50.68, 7.57, -38.96)
CIE-LCH	lch(50.68, 39.69, 280.99°)
OKLab	oklab(57.73% -0.0136 -0.11)
OKLCH	oklch(57.73% 0.111 262.9)
XYZ	xyz(19.5208, 18.9978, 49.6423)
Luminance	0.1900 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5678BB #BB9956

analogous

#56AABB #5678BB #6656BB

triadic

#5678BB #BB5678 #78BB56

tetradic

#5678BB #BB56AA #BB9956 #56BB66

square

#5678BB #BB56AA #BB9956 #56BB66

split-complementary

#5678BB #BB6656 #AABB56

monochromatic

#2B416B #3D5B97 #5678BB #829BCD #ADBEDE

Accessibility & contrast

On white

4.38

#5678BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#5678BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5678BB

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5678BB	#FFFFFF	#000000	##000000
##5678BB	1.00	4.38	4.80	4.80
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D7EBE

Deuteranopia (green-blind)

#5174BA

Tritanopia (blue-blind)

#1F8791

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #5678bb;
/* rgb */ color: rgb(86, 120, 187);
/* oklch */ color: oklch(57.7% 0.111 262.9);

Tailwind

colors: {
  custom: {
    50: '#8c9ed0',
    500: '#5678bb',
    950: '#000000',
  },
}

SCSS

$custom: #5678bb;
$custom-light: #8c9ed0;
$custom-dark: #000000;

JSON

{
  "hex": "#5678bb",
  "rgb": {
    "r": 86,
    "g": 120,
    "b": 187
  },
  "hsl": {
    "h": 219.802,
    "s": 42.616,
    "l": 53.529
  },
  "oklch": {
    "l": 0.57725,
    "c": 0.11089,
    "h": 262.9
  },
  "luminance": 0.18999
}

Semantic roles & 50–950 ramp

primary

#5678BB

secondary

#CCBDA1

accent

#A855D2

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0D0E14

muted

#7D7E82

Preview Lab

Preview with #5678BB

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

Preview Lab → · Contrast checker → · Palette generator →