#5778D7#5778D7

#5778D7 is a mid, vivid blue. Relative luminance 0.204; OKLCH L 59.4% C 0.150 H 267.3°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#5778D7
RGB	rgb(87, 120, 215)
HSL	hsl(225, 62%, 59%)
HSV	hsv(225, 60%, 84%)
CMYK	cmyk(59.5%, 44.2%, 0%, 15.7%)
CIE-LAB	lab(52.25, 17.00, -52.45)
CIE-LCH	lch(52.25, 55.13, 287.96°)
OKLab	oklab(59.43% -0.0069 -0.1495)
OKLCH	oklch(59.43% 0.15 267.3)
XYZ	xyz(22.9085, 20.3636, 67.0001)
Luminance	0.2036 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5778D7 #D7B657

analogous

#57B8D7 #5778D7 #7657D7

triadic

#5778D7 #D75778 #78D757

tetradic

#5778D7 #D757B8 #D7B657 #57D776

square

#5778D7 #D757B8 #D7B657 #57D776

split-complementary

#5778D7 #D77657 #B8D757

monochromatic

#233F91 #2E55C2 #5778D7 #88A0E3 #BAC7EF

Accessibility & contrast

On white

4.14

#5778D7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#5778D7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5778D7

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5778D7	#FFFFFF	#000000	##000000
##5778D7	1.00	4.14	5.07	5.07
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C83DB

Deuteranopia (green-blind)

#3A77D5

Tritanopia (blue-blind)

#008D9D

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #5778d7;
/* rgb */ color: rgb(87, 120, 215);
/* oklch */ color: oklch(59.4% 0.150 267.3);

Tailwind

colors: {
  custom: {
    50: '#919ee4',
    500: '#5778d7',
    950: '#000000',
  },
}

SCSS

$custom: #5778d7;
$custom-light: #919ee4;
$custom-dark: #000000;

JSON

{
  "hex": "#5778d7",
  "rgb": {
    "r": 87,
    "g": 120,
    "b": 215
  },
  "hsl": {
    "h": 224.531,
    "s": 61.538,
    "l": 59.216
  },
  "oklch": {
    "l": 0.59434,
    "c": 0.14968,
    "h": 267.3
  },
  "luminance": 0.20365
}

Semantic roles & 50–950 ramp

primary

#5778D7

secondary

#DED1AC

accent

#BB43E5

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0E15

muted

#7E7E84

Preview Lab

Preview with #5778D7

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

Preview Lab → · Contrast checker → · Palette generator →