#5670B2#5670B2

#5670B2 is a mid, moderate blue. Relative luminance 0.168; OKLCH L 55.5% C 0.108 H 266.6°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#5670B2
RGB	rgb(86, 112, 178)
HSL	hsl(223, 37%, 52%)
HSV	hsv(223, 52%, 70%)
CMYK	cmyk(51.7%, 37.1%, 0%, 30.2%)
CIE-LAB	lab(47.98, 9.56, -38.02)
CIE-LCH	lch(47.98, 39.20, 284.11°)
OKLab	oklab(55.48% -0.0063 -0.1074)
OKLCH	oklch(55.48% 0.108 266.6)
XYZ	xyz(17.6652, 16.7799, 44.4188)
Luminance	0.1678 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5670B2 #B29856

analogous

#569EB2 #5670B2 #6A56B2

triadic

#5670B2 #B25670 #70B256

tetradic

#5670B2 #B2569E #B29856 #56B26A

square

#5670B2 #B2569E #B29856 #56B26A

split-complementary

#5670B2 #B26A56 #9EB256

monochromatic

#2C3B61 #3F558B #5670B2 #8094C5 #AAB7D8

Accessibility & contrast

On white

4.82

#5670B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#5670B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5670B2

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5670B2	#FFFFFF	#000000	##FFFFFF
##5670B2	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5676B5

Deuteranopia (green-blind)

#4C6EB1

Tritanopia (blue-blind)

#2C7E88

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #5670b2;
/* rgb */ color: rgb(86, 112, 178);
/* oklch */ color: oklch(55.5% 0.108 266.6);

Tailwind

colors: {
  custom: {
    50: '#8b98c9',
    500: '#5670b2',
    950: '#000000',
  },
}

SCSS

$custom: #5670b2;
$custom-light: #8b98c9;
$custom-dark: #000000;

JSON

{
  "hex": "#5670b2",
  "rgb": {
    "r": 86,
    "g": 112,
    "b": 178
  },
  "hsl": {
    "h": 223.043,
    "s": 37.398,
    "l": 51.765
  },
  "oklch": {
    "l": 0.55482,
    "c": 0.10755,
    "h": 266.6
  },
  "luminance": 0.16781
}

Semantic roles & 50–950 ramp

primary

#5670B2

secondary

#C6BB9E

accent

#AD5ACD

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0C0D13

muted

#7D7E82

Preview Lab

Preview with #5670B2

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

Preview Lab → · Contrast checker → · Palette generator →