#5671D3#5671D3

#5671D3 is a mid, vivid blue. Relative luminance 0.185; OKLCH L 57.7% C 0.153 H 269.5°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#5671D3
RGB	rgb(86, 113, 211)
HSL	hsl(227, 59%, 58%)
HSV	hsv(227, 59%, 83%)
CMYK	cmyk(59.2%, 46.4%, 0%, 17.3%)
CIE-LAB	lab(50.09, 19.79, -53.64)
CIE-LCH	lch(50.09, 57.17, 290.25°)
OKLab	oklab(57.69% -0.0012 -0.1531)
OKLCH	oklch(57.69% 0.153 269.5)
XYZ	xyz(21.4968, 18.4901, 64.0515)
Luminance	0.1849 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5671D3 #D3B856

analogous

#56AFD3 #5671D3 #7956D3

triadic

#5671D3 #D35671 #71D356

tetradic

#5671D3 #D356AF #D3B856 #56D379

square

#5671D3 #D356AF #D3B856 #56D379

split-complementary

#5671D3 #D37956 #AFD356

monochromatic

#243A8B #314FBB #5671D3 #879AE0 #B7C3EC

Accessibility & contrast

On white

4.47

#5671D3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#5671D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5671D3

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5671D3	#FFFFFF	#000000	##000000
##5671D3	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#427DD7

Deuteranopia (green-blind)

#2E72D1

Tritanopia (blue-blind)

#008798

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #5671d3;
/* rgb */ color: rgb(86, 113, 211);
/* oklch */ color: oklch(57.7% 0.153 269.5);

Tailwind

colors: {
  custom: {
    50: '#9099e1',
    500: '#5671d3',
    950: '#000000',
  },
}

SCSS

$custom: #5671d3;
$custom-light: #9099e1;
$custom-dark: #000000;

JSON

{
  "hex": "#5671d3",
  "rgb": {
    "r": 86,
    "g": 113,
    "b": 211
  },
  "hsl": {
    "h": 227.04,
    "s": 58.685,
    "l": 58.235
  },
  "oklch": {
    "l": 0.57692,
    "c": 0.15314,
    "h": 269.5
  },
  "luminance": 0.18492
}

Semantic roles & 50–950 ramp

primary

#5671D3

secondary

#DBD1AA

accent

#C046E2

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0D0D15

muted

#7E7E83

Preview Lab

Preview with #5671D3

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

Preview Lab → · Contrast checker → · Palette generator →