#3A65C4#3A65C4

#3A65C4 is a mid, vivid blue. Relative luminance 0.142; OKLCH L 52.8% C 0.156 H 263.6°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#3A65C4
RGB	rgb(58, 101, 196)
HSL	hsl(221, 54%, 50%)
HSV	hsv(221, 70%, 77%)
CMYK	cmyk(70.4%, 48.5%, 0%, 23.1%)
CIE-LAB	lab(44.51, 17.33, -54.08)
CIE-LCH	lch(44.51, 56.79, 287.77°)
OKLab	oklab(52.75% -0.0173 -0.1551)
OKLCH	oklch(52.75% 0.156 263.6)
XYZ	xyz(16.3589, 14.1907, 54.0908)
Luminance	0.1419 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A65C4 #C4993A

analogous

#3AAAC4 #3A65C4 #543AC4

triadic

#3A65C4 #C43A65 #65C43A

tetradic

#3A65C4 #C43AAA #C4993A #3AC454

square

#3A65C4 #C43AAA #C4993A #3AC454

split-complementary

#3A65C4 #C4543A #AAC43A

monochromatic

#1E3466 #2C4D95 #3A65C4 #698AD3 #98AFE0

Accessibility & contrast

On white

5.47

#3A65C4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#3A65C4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A65C4

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A65C4	#FFFFFF	#000000	##FFFFFF
##3A65C4	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3170C7

Deuteranopia (green-blind)

#0663C2

Tritanopia (blue-blind)

#007B8B

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #3a65c4;
/* rgb */ color: rgb(58, 101, 196);
/* oklch */ color: oklch(52.8% 0.156 263.6);

Tailwind

colors: {
  custom: {
    50: '#8190d6',
    500: '#3a65c4',
    950: '#000000',
  },
}

SCSS

$custom: #3a65c4;
$custom-light: #8190d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3a65c4",
  "rgb": {
    "r": 58,
    "g": 101,
    "b": 196
  },
  "hsl": {
    "h": 221.304,
    "s": 54.331,
    "l": 49.804
  },
  "oklch": {
    "l": 0.52754,
    "c": 0.15611,
    "h": 263.6
  },
  "luminance": 0.14192
}

Semantic roles & 50–950 ramp

primary

#3A65C4

secondary

#CCB98E

accent

#B04ADE

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0C14

muted

#7D7D83

Preview Lab

Preview with #3A65C4

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

Preview Lab → · Contrast checker → · Palette generator →