#5574CE#5574CE

#5574CE is a mid, vivid blue. Relative luminance 0.189; OKLCH L 57.9% C 0.143 H 267.5°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#5574CE
RGB	rgb(85, 116, 206)
HSL	hsl(225, 55%, 57%)
HSV	hsv(225, 59%, 81%)
CMYK	cmyk(58.7%, 43.7%, 0%, 19.2%)
CIE-LAB	lab(50.54, 16.07, -50.07)
CIE-LCH	lch(50.54, 52.58, 287.79°)
OKLab	oklab(57.93% -0.0061 -0.1426)
OKLCH	oklch(57.93% 0.143 267.5)
XYZ	xyz(21.1285, 18.8766, 60.9107)
Luminance	0.1888 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5574CE #CEAF55

analogous

#55B1CE #5574CE #7355CE

triadic

#5574CE #CE5574 #74CE55

tetradic

#5574CE #CE55B1 #CEAF55 #55CE73

square

#5574CE #CE55B1 #CEAF55 #55CE73

split-complementary

#5574CE #CE7355 #B1CE55

monochromatic

#263E83 #3354B2 #5574CE #859BDC #B4C2E9

Accessibility & contrast

On white

4.40

#5574CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#5574CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5574CE

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5574CE	#FFFFFF	#000000	##000000
##5574CE	1.00	4.40	4.78	4.78
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B7ED1

Deuteranopia (green-blind)

#3A73CC

Tritanopia (blue-blind)

#008897

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #5574ce;
/* rgb */ color: rgb(85, 116, 206);
/* oklch */ color: oklch(57.9% 0.143 267.5);

Tailwind

colors: {
  custom: {
    50: '#8e9bdd',
    500: '#5574ce',
    950: '#000000',
  },
}

SCSS

$custom: #5574ce;
$custom-light: #8e9bdd;
$custom-dark: #000000;

JSON

{
  "hex": "#5574ce",
  "rgb": {
    "r": 85,
    "g": 116,
    "b": 206
  },
  "hsl": {
    "h": 224.628,
    "s": 55.251,
    "l": 57.059
  },
  "oklch": {
    "l": 0.57932,
    "c": 0.14275,
    "h": 267.5
  },
  "luminance": 0.18878
}

Semantic roles & 50–950 ramp

primary

#5574CE

secondary

#D8CBA7

accent

#B849DF

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #5574CE

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

Preview Lab → · Contrast checker → · Palette generator →