#3A5CC1#3A5CC1

#3A5CC1 is a mid, vivid blue. Relative luminance 0.124; OKLCH L 50.7% C 0.163 H 266.5°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#3A5CC1
RGB	rgb(58, 92, 193)
HSL	hsl(225, 54%, 49%)
HSV	hsv(225, 70%, 76%)
CMYK	cmyk(69.9%, 52.3%, 0%, 24.3%)
CIE-LAB	lab(41.85, 22.01, -56.63)
CIE-LCH	lch(41.85, 60.75, 291.24°)
OKLab	oklab(50.67% -0.0098 -0.1628)
OKLCH	oklch(50.67% 0.163 266.5)
XYZ	xyz(15.1944, 12.4026, 52.0349)
Luminance	0.1240 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A5CC1 #C19F3A

analogous

#3AA0C1 #3A5CC1 #5C3AC1

triadic

#3A5CC1 #C13A5C #5CC13A

tetradic

#3A5CC1 #C13AA0 #C19F3A #3AC15C

square

#3A5CC1 #C13AA0 #C19F3A #3AC15C

split-complementary

#3A5CC1 #C15C3A #A0C13A

monochromatic

#1E2F63 #2C4692 #3A5CC1 #6782D1 #96A8DF

Accessibility & contrast

On white

6.03

#3A5CC1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#3A5CC1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A5CC1

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A5CC1	#FFFFFF	#000000	##FFFFFF
##3A5CC1	1.00	6.03	3.48	6.03
#FFFFFF	6.03	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1969C5

Deuteranopia (green-blind)

#005DBF

Tritanopia (blue-blind)

#007485

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #3a5cc1;
/* rgb */ color: rgb(58, 92, 193);
/* oklch */ color: oklch(50.7% 0.163 266.5);

Tailwind

colors: {
  custom: {
    50: '#8089d4',
    500: '#3a5cc1',
    950: '#000000',
  },
}

SCSS

$custom: #3a5cc1;
$custom-light: #8089d4;
$custom-dark: #000000;

JSON

{
  "hex": "#3a5cc1",
  "rgb": {
    "r": 58,
    "g": 92,
    "b": 193
  },
  "hsl": {
    "h": 224.889,
    "s": 53.785,
    "l": 49.216
  },
  "oklch": {
    "l": 0.50669,
    "c": 0.16308,
    "h": 266.5
  },
  "luminance": 0.12404
}

Semantic roles & 50–950 ramp

primary

#3A5CC1

secondary

#CBBB8C

accent

#B84BDD

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #3A5CC1

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

Preview Lab → · Contrast checker → · Palette generator →