#3C5FA4#3C5FA4

#3C5FA4 is a mid, moderate blue. Relative luminance 0.118; OKLCH L 49.4% C 0.118 H 262.6°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#3C5FA4
RGB	rgb(60, 95, 164)
HSL	hsl(220, 46%, 44%)
HSV	hsv(220, 63%, 64%)
CMYK	cmyk(63.4%, 42.1%, 0%, 35.7%)
CIE-LAB	lab(40.94, 9.90, -41.06)
CIE-LCH	lch(40.94, 42.24, 283.55°)
OKLab	oklab(49.4% -0.0152 -0.1169)
OKLCH	oklch(49.4% 0.118 262.6)
XYZ	xyz(12.6542, 11.8243, 36.7302)
Luminance	0.1182 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C5FA4 #A4813C

analogous

#3C93A4 #3C5FA4 #4D3CA4

triadic

#3C5FA4 #A43C5F #5FA43C

tetradic

#3C5FA4 #A43C93 #A4813C #3CA44D

square

#3C5FA4 #A43C93 #A4813C #3CA44D

split-complementary

#3C5FA4 #A44D3C #93A43C

monochromatic

#1B2B4A #2C4577 #3C5FA4 #5A7EC3 #87A1D3

Accessibility & contrast

On white

6.24

#3C5FA4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#3C5FA4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C5FA4

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C5FA4	#FFFFFF	#000000	##FFFFFF
##3C5FA4	1.00	6.24	3.37	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4066A7

Deuteranopia (green-blind)

#315CA3

Tritanopia (blue-blind)

#006F79

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #3c5fa4;
/* rgb */ color: rgb(60, 95, 164);
/* oklch */ color: oklch(49.4% 0.118 262.6);

Tailwind

colors: {
  custom: {
    50: '#7c8cbf',
    500: '#3c5fa4',
    950: '#000000',
  },
}

SCSS

$custom: #3c5fa4;
$custom-light: #7c8cbf;
$custom-dark: #000000;

JSON

{
  "hex": "#3c5fa4",
  "rgb": {
    "r": 60,
    "g": 95,
    "b": 164
  },
  "hsl": {
    "h": 219.808,
    "s": 46.429,
    "l": 43.922
  },
  "oklch": {
    "l": 0.49403,
    "c": 0.11793,
    "h": 262.6
  },
  "luminance": 0.11825
}

Semantic roles & 50–950 ramp

primary

#3C5FA4

secondary

#BDA87E

accent

#AA52D6

background

#F7F8FB

surface

#EEF0F7

border

#C9CBD0

text

#0A0C12

muted

#7C7D81

Preview Lab

Preview with #3C5FA4

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

Preview Lab → · Contrast checker → · Palette generator →