#3A54D2#3A54D2

#3A54D2 is a mid, vivid blue. Relative luminance 0.119; OKLCH L 50.5% C 0.196 H 269.2°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#3A54D2
RGB	rgb(58, 84, 210)
HSL	hsl(230, 63%, 53%)
HSV	hsv(230, 72%, 82%)
CMYK	cmyk(72.4%, 60%, 0%, 17.6%)
CIE-LAB	lab(41.04, 33.30, -67.76)
CIE-LCH	lch(41.04, 75.50, 296.17°)
OKLab	oklab(50.46% -0.0029 -0.1956)
OKLCH	oklch(50.46% 0.196 269.2)
XYZ	xyz(16.5441, 11.8916, 62.3837)
Luminance	0.1189 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A54D2 #D2B83A

analogous

#3AA0D2 #3A54D2 #6C3AD2

triadic

#3A54D2 #D23A54 #54D23A

tetradic

#3A54D2 #D23AA0 #D2B83A #3AD26C

square

#3A54D2 #D23AA0 #D2B83A #3AD26C

split-complementary

#3A54D2 #D26C3A #A0D23A

monochromatic

#1B2B77 #263DA8 #3A54D2 #6C7FDD #9EAAE9

Accessibility & contrast

On white

6.22

#3A54D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#3A54D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A54D2

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A54D2	#FFFFFF	#000000	##FFFFFF
##3A54D2	1.00	6.22	3.38	6.22
#FFFFFF	6.22	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068D6

Deuteranopia (green-blind)

#005AD0

Tritanopia (blue-blind)

#00748B

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #3a54d2;
/* rgb */ color: rgb(58, 84, 210);
/* oklch */ color: oklch(50.5% 0.196 269.2);

Tailwind

colors: {
  custom: {
    50: '#8583e1',
    500: '#3a54d2',
    950: '#000000',
  },
}

SCSS

$custom: #3a54d2;
$custom-light: #8583e1;
$custom-dark: #000000;

JSON

{
  "hex": "#3a54d2",
  "rgb": {
    "r": 58,
    "g": 84,
    "b": 210
  },
  "hsl": {
    "h": 229.737,
    "s": 62.81,
    "l": 52.549
  },
  "oklch": {
    "l": 0.50463,
    "c": 0.19565,
    "h": 269.2
  },
  "luminance": 0.11893
}

Semantic roles & 50–950 ramp

primary

#3A54D2

secondary

#D5CA93

accent

#CA42E6

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0D0A15

muted

#7D7C83

Preview Lab

Preview with #3A54D2

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

Preview Lab → · Contrast checker → · Palette generator →