#5785CC#5785CC

#5785CC is a mid, moderate blue. Relative luminance 0.232; OKLCH L 61.6% C 0.120 H 258.8°. Best body text is #000000 at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#5785CC
RGB	rgb(87, 133, 204)
HSL	hsl(216, 53%, 57%)
HSV	hsv(216, 57%, 80%)
CMYK	cmyk(57.4%, 34.8%, 0%, 20%)
CIE-LAB	lab(55.24, 5.49, -41.48)
CIE-LCH	lch(55.24, 41.84, 277.54°)
OKLab	oklab(61.55% -0.0232 -0.1173)
OKLCH	oklch(61.55% 0.12 258.8)
XYZ	xyz(23.2133, 23.1590, 60.3619)
Luminance	0.2316 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5785CC #CC9E57

analogous

#57C0CC #5785CC #6357CC

triadic

#5785CC #CC5785 #85CC57

tetradic

#5785CC #CC57C0 #CC9E57 #57CC63

square

#5785CC #CC57C0 #CC9E57 #57CC63

split-complementary

#5785CC #CC6357 #C0CC57

monochromatic

#274B81 #3666B0 #5785CC #86A7DA #B5C9E9

Accessibility & contrast

On white

3.73

#5785CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.63

#5785CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5785CC

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5785CC	#FFFFFF	#000000	##000000
##5785CC	1.00	3.73	5.63	5.63
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.63	21.00	1.00	1.00
##000000	5.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#688ACF

Deuteranopia (green-blind)

#597FCB

Tritanopia (blue-blind)

#00959F

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #5785cc;
/* rgb */ color: rgb(87, 133, 204);
/* oklch */ color: oklch(61.6% 0.120 258.8);

Tailwind

colors: {
  custom: {
    50: '#8fa8dc',
    500: '#5785cc',
    950: '#000000',
  },
}

SCSS

$custom: #5785cc;
$custom-light: #8fa8dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5785cc",
  "rgb": {
    "r": 87,
    "g": 133,
    "b": 204
  },
  "hsl": {
    "h": 216.41,
    "s": 53.425,
    "l": 57.059
  },
  "oklch": {
    "l": 0.61554,
    "c": 0.11955,
    "h": 258.8
  },
  "luminance": 0.23161
}

Semantic roles & 50–950 ramp

primary

#5785CC

secondary

#D7C4A8

accent

#A34BDD

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #5785CC

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

Preview Lab → · Contrast checker → · Palette generator →