#3C5ABE#3C5ABE

#3C5ABE is a mid, vivid blue. Relative luminance 0.120; OKLCH L 50.1% C 0.161 H 267.7°. Best body text is #FFFFFF at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#3C5ABE
RGB	rgb(60, 90, 190)
HSL	hsl(226, 52%, 49%)
HSV	hsv(226, 68%, 75%)
CMYK	cmyk(68.4%, 52.6%, 0%, 25.5%)
CIE-LAB	lab(41.20, 22.51, -55.93)
CIE-LCH	lch(41.20, 60.29, 291.93°)
OKLab	oklab(50.14% -0.0066 -0.1607)
OKLCH	oklch(50.14% 0.161 267.7)
XYZ	xyz(14.8107, 11.9892, 50.2388)
Luminance	0.1199 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C5ABE #BEA03C

analogous

#3C9BBE #3C5ABE #5F3CBE

triadic

#3C5ABE #BE3C5A #5ABE3C

tetradic

#3C5ABE #BE3C9B #BEA03C #3CBE5F

square

#3C5ABE #BE3C9B #BEA03C #3CBE5F

split-complementary

#3C5ABE #BE5F3C #9BBE3C

monochromatic

#1F2E61 #2D448F #3C5ABE #6880CF #96A7DE

Accessibility & contrast

On white

6.18

#3C5ABE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#3C5ABE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C5ABE

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C5ABE	#FFFFFF	#000000	##FFFFFF
##3C5ABE	1.00	6.18	3.40	6.18
#FFFFFF	6.18	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1867C2

Deuteranopia (green-blind)

#005CBC

Tritanopia (blue-blind)

#007283

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #3c5abe;
/* rgb */ color: rgb(60, 90, 190);
/* oklch */ color: oklch(50.1% 0.161 267.7);

Tailwind

colors: {
  custom: {
    50: '#8188d2',
    500: '#3c5abe',
    950: '#000000',
  },
}

SCSS

$custom: #3c5abe;
$custom-light: #8188d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3c5abe",
  "rgb": {
    "r": 60,
    "g": 90,
    "b": 190
  },
  "hsl": {
    "h": 226.154,
    "s": 52,
    "l": 49.02
  },
  "oklch": {
    "l": 0.50137,
    "c": 0.16085,
    "h": 267.7
  },
  "luminance": 0.11991
}

Semantic roles & 50–950 ramp

primary

#3C5ABE

secondary

#CABB8C

accent

#BA4CDB

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #3C5ABE

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

Preview Lab → · Contrast checker → · Palette generator →