#546DDD#546DDD

#546DDD is a mid, vivid blue. Relative luminance 0.180; OKLCH L 57.5% C 0.172 H 270.6°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#546DDD
RGB	rgb(84, 109, 221)
HSL	hsl(229, 67%, 60%)
HSV	hsv(229, 62%, 87%)
CMYK	cmyk(62%, 50.7%, 0%, 13.3%)
CIE-LAB	lab(49.55, 25.27, -60.18)
CIE-LCH	lch(49.55, 65.27, 292.77°)
OKLab	oklab(57.45% 0.0019 -0.1725)
OKLCH	oklch(57.45% 0.172 270.6)
XYZ	xyz(22.1716, 18.0407, 70.7064)
Luminance	0.1804 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#546DDD #DDC454

analogous

#54B2DD #546DDD #8054DD

triadic

#546DDD #DD546D #6DDD54

tetradic

#546DDD #DD54B2 #DDC454 #54DD80

square

#546DDD #DD54B2 #DDC454 #54DD80

split-complementary

#546DDD #DD8054 #B2DD54

monochromatic

#1E3598 #2846CB #546DDD #8799E7 #BAC4F1

Accessibility & contrast

On white

4.56

#546DDD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#546DDD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #546DDD

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##546DDD	#FFFFFF	#000000	##000000
##546DDD	1.00	4.56	4.61	4.61
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D7CE1

Deuteranopia (green-blind)

#0070DB

Tritanopia (blue-blind)

#00879B

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #546ddd;
/* rgb */ color: rgb(84, 109, 221);
/* oklch */ color: oklch(57.5% 0.172 270.6);

Tailwind

colors: {
  custom: {
    50: '#9196e8',
    500: '#546ddd',
    950: '#000000',
  },
}

SCSS

$custom: #546ddd;
$custom-light: #9196e8;
$custom-dark: #000000;

JSON

{
  "hex": "#546ddd",
  "rgb": {
    "r": 84,
    "g": 109,
    "b": 221
  },
  "hsl": {
    "h": 229.051,
    "s": 66.829,
    "l": 59.804
  },
  "oklch": {
    "l": 0.57451,
    "c": 0.17248,
    "h": 270.6
  },
  "luminance": 0.18043
}

Semantic roles & 50–950 ramp

primary

#546DDD

secondary

#E1D7AC

accent

#CA3EEA

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #546DDD

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

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