#3A5CC2#3A5CC2

#3A5CC2 is a mid, vivid blue. Relative luminance 0.124; OKLCH L 50.7% C 0.164 H 266.6°. Best body text is #FFFFFF at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#3A5CC2
RGB	rgb(58, 92, 194)
HSL	hsl(225, 54%, 49%)
HSV	hsv(225, 70%, 76%)
CMYK	cmyk(70.1%, 52.6%, 0%, 23.9%)
CIE-LAB	lab(41.92, 22.38, -57.09)
CIE-LCH	lch(41.92, 61.32, 291.40°)
OKLab	oklab(50.74% -0.0098 -0.1642)
OKLCH	oklch(50.74% 0.164 266.6)
XYZ	xyz(15.3063, 12.4473, 52.6244)
Luminance	0.1245 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A5CC2 #C2A03A

analogous

#3AA0C2 #3A5CC2 #5C3AC2

triadic

#3A5CC2 #C23A5C #5CC23A

tetradic

#3A5CC2 #C23AA0 #C2A03A #3AC25C

square

#3A5CC2 #C23AA0 #C2A03A #3AC25C

split-complementary

#3A5CC2 #C25C3A #A0C23A

monochromatic

#1E2F64 #2C4693 #3A5CC2 #6782D2 #97A9E0

Accessibility & contrast

On white

6.02

#3A5CC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#3A5CC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A5CC2

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A5CC2	#FFFFFF	#000000	##FFFFFF
##3A5CC2	1.00	6.02	3.49	6.02
#FFFFFF	6.02	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1769C6

Deuteranopia (green-blind)

#005DC0

Tritanopia (blue-blind)

#007486

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #3a5cc2;
/* rgb */ color: rgb(58, 92, 194);
/* oklch */ color: oklch(50.7% 0.164 266.6);

Tailwind

colors: {
  custom: {
    50: '#8189d5',
    500: '#3a5cc2',
    950: '#000000',
  },
}

SCSS

$custom: #3a5cc2;
$custom-light: #8189d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3a5cc2",
  "rgb": {
    "r": 58,
    "g": 92,
    "b": 194
  },
  "hsl": {
    "h": 225,
    "s": 53.968,
    "l": 49.412
  },
  "oklch": {
    "l": 0.50743,
    "c": 0.16445,
    "h": 266.6
  },
  "luminance": 0.12449
}

Semantic roles & 50–950 ramp

primary

#3A5CC2

secondary

#CBBC8D

accent

#B94ADD

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #3A5CC2

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

Preview Lab → · Contrast checker → · Palette generator →