#5785F0#5785F0

#5785F0 is a light, vivid blue. Relative luminance 0.251; OKLCH L 63.7% C 0.168 H 264.6°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#5785F0
RGB	rgb(87, 133, 240)
HSL	hsl(222, 84%, 64%)
HSV	hsv(222, 64%, 94%)
CMYK	cmyk(63.7%, 44.6%, 0%, 5.9%)
CIE-LAB	lab(57.16, 17.50, -58.58)
CIE-LCH	lch(57.16, 61.13, 286.63°)
OKLab	oklab(63.67% -0.0158 -0.1674)
OKLCH	oklch(63.67% 0.168 264.6)
XYZ	xyz(28.0407, 25.0900, 85.7863)
Luminance	0.2509 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5785F0 #F0C257

analogous

#57D2F0 #5785F0 #7657F0

triadic

#5785F0 #F05785 #85F057

tetradic

#5785F0 #F057D2 #F0C257 #57F076

square

#5785F0 #F057D2 #F0C257 #57F076

split-complementary

#5785F0 #F07657 #D2F057

monochromatic

#1144BC #1F5CEB #5785F0 #8FAEF5 #C7D7FA

Accessibility & contrast

On white

3.49

#5785F0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#5785F0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5785F0

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5785F0	#FFFFFF	#000000	##000000
##5785F0	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5191F4

Deuteranopia (green-blind)

#3783EE

Tritanopia (blue-blind)

#009DAF

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #5785f0;
/* rgb */ color: rgb(87, 133, 240);
/* oklch */ color: oklch(63.7% 0.168 264.6);

Tailwind

colors: {
  custom: {
    50: '#94a8f5',
    500: '#5785f0',
    950: '#000000',
  },
}

SCSS

$custom: #5785f0;
$custom-light: #94a8f5;
$custom-dark: #000000;

JSON

{
  "hex": "#5785f0",
  "rgb": {
    "r": 87,
    "g": 133,
    "b": 240
  },
  "hsl": {
    "h": 221.961,
    "s": 83.607,
    "l": 64.118
  },
  "oklch": {
    "l": 0.6367,
    "c": 0.16812,
    "h": 264.6
  },
  "luminance": 0.25093
}

Semantic roles & 50–950 ramp

primary

#5785F0

secondary

#ECDCB7

accent

#9E05E0

background

#F9FAFF

surface

#F2F4FE

border

#CCCED6

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #5785F0

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

Preview Lab → · Contrast checker → · Palette generator →