#5475DA#5475DA

#5475DA is a mid, vivid blue. Relative luminance 0.197; OKLCH L 58.8% C 0.158 H 267.7°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#5475DA
RGB	rgb(84, 117, 218)
HSL	hsl(225, 64%, 59%)
HSV	hsv(225, 61%, 85%)
CMYK	cmyk(61.5%, 46.3%, 0%, 14.5%)
CIE-LAB	lab(51.46, 19.30, -55.41)
CIE-LCH	lch(51.46, 58.68, 289.20°)
OKLab	oklab(58.85% -0.0063 -0.1583)
OKLCH	oklch(58.85% 0.158 267.7)
XYZ	xyz(22.6680, 19.6674, 68.9177)
Luminance	0.1967 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5475DA #DAB954

analogous

#54B8DA #5475DA #7654DA

triadic

#5475DA #DA5475 #75DA54

tetradic

#5475DA #DA54B8 #DAB954 #54DA76

square

#5475DA #DA54B8 #DAB954 #54DA76

split-complementary

#5475DA #DA7654 #B8DA54

monochromatic

#203C94 #2B51C6 #5475DA #869EE5 #B9C6F0

Accessibility & contrast

On white

4.26

#5475DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#5475DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5475DA

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5475DA	#FFFFFF	#000000	##000000
##5475DA	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4481DE

Deuteranopia (green-blind)

#2D75D8

Tritanopia (blue-blind)

#008C9D

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #5475da;
/* rgb */ color: rgb(84, 117, 218);
/* oklch */ color: oklch(58.8% 0.158 267.7);

Tailwind

colors: {
  custom: {
    50: '#909ce6',
    500: '#5475da',
    950: '#000000',
  },
}

SCSS

$custom: #5475da;
$custom-light: #909ce6;
$custom-dark: #000000;

JSON

{
  "hex": "#5475da",
  "rgb": {
    "r": 84,
    "g": 117,
    "b": 218
  },
  "hsl": {
    "h": 225.224,
    "s": 64.423,
    "l": 59.216
  },
  "oklch": {
    "l": 0.58846,
    "c": 0.15845,
    "h": 267.7
  },
  "luminance": 0.19669
}

Semantic roles & 50–950 ramp

primary

#5475DA

secondary

#DFD2AB

accent

#BE40E7

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5475DA

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

Preview Lab → · Contrast checker → · Palette generator →