#5685CC#5685CC

#5685CC is a mid, moderate blue. Relative luminance 0.231; OKLCH L 61.5% C 0.120 H 258.4°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#5685CC
RGB	rgb(86, 133, 204)
HSL	hsl(216, 54%, 57%)
HSV	hsv(216, 58%, 80%)
CMYK	cmyk(57.8%, 34.8%, 0%, 20%)
CIE-LAB	lab(55.19, 5.28, -41.56)
CIE-LCH	lch(55.19, 41.89, 277.24°)
OKLab	oklab(61.5% -0.0241 -0.1175)
OKLCH	oklch(61.5% 0.12 258.4)
XYZ	xyz(23.1206, 23.1112, 60.3575)
Luminance	0.2311 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5685CC #CC9D56

analogous

#56C0CC #5685CC #6256CC

triadic

#5685CC #CC5685 #85CC56

tetradic

#5685CC #CC56C0 #CC9D56 #56CC62

square

#5685CC #CC56C0 #CC9D56 #56CC62

split-complementary

#5685CC #CC6256 #C0CC56

monochromatic

#274B81 #3566B0 #5685CC #85A7DA #B4C9E8

Accessibility & contrast

On white

3.73

#5685CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#5685CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5685CC

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5685CC	#FFFFFF	#000000	##000000
##5685CC	1.00	3.73	5.62	5.62
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#688ACF

Deuteranopia (green-blind)

#587FCB

Tritanopia (blue-blind)

#00959F

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #5685cc;
/* rgb */ color: rgb(86, 133, 204);
/* oklch */ color: oklch(61.5% 0.120 258.4);

Tailwind

colors: {
  custom: {
    50: '#8ea8dc',
    500: '#5685cc',
    950: '#000000',
  },
}

SCSS

$custom: #5685cc;
$custom-light: #8ea8dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5685cc",
  "rgb": {
    "r": 86,
    "g": 133,
    "b": 204
  },
  "hsl": {
    "h": 216.102,
    "s": 53.636,
    "l": 56.863
  },
  "oklch": {
    "l": 0.61502,
    "c": 0.11998,
    "h": 258.4
  },
  "luminance": 0.23113
}

Semantic roles & 50–950 ramp

primary

#5685CC

secondary

#D7C4A7

accent

#A34BDD

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #5685CC

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

Preview Lab → · Contrast checker → · Palette generator →