#3960AE#3960AE

#3960AE is a mid, vivid blue. Relative luminance 0.123; OKLCH L 50.1% C 0.132 H 262.6°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#3960AE
RGB	rgb(57, 96, 174)
HSL	hsl(220, 51%, 45%)
HSV	hsv(220, 67%, 68%)
CMYK	cmyk(67.2%, 44.8%, 0%, 31.8%)
CIE-LAB	lab(41.67, 12.33, -45.80)
CIE-LCH	lch(41.67, 47.43, 285.07°)
OKLab	oklab(50.13% -0.017 -0.1309)
OKLCH	oklch(50.13% 0.132 262.6)
XYZ	xyz(13.5075, 12.2903, 41.6966)
Luminance	0.1229 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3960AE #AE8739

analogous

#399AAE #3960AE #4D39AE

triadic

#3960AE #AE3960 #60AE39

tetradic

#3960AE #AE399A #AE8739 #39AE4D

square

#3960AE #AE399A #AE8739 #39AE4D

split-complementary

#3960AE #AE4D39 #9AAE39

monochromatic

#1B2D52 #2A4780 #3960AE #5B80C9 #89A3D8

Accessibility & contrast

On white

6.07

#3960AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#3960AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3960AE

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3960AE	#FFFFFF	#000000	##FFFFFF
##3960AE	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A68B1

Deuteranopia (green-blind)

#265DAC

Tritanopia (blue-blind)

#00727E

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #3960ae;
/* rgb */ color: rgb(57, 96, 174);
/* oklch */ color: oklch(50.1% 0.132 262.6);

Tailwind

colors: {
  custom: {
    50: '#7c8cc7',
    500: '#3960ae',
    950: '#000000',
  },
}

SCSS

$custom: #3960ae;
$custom-light: #7c8cc7;
$custom-dark: #000000;

JSON

{
  "hex": "#3960ae",
  "rgb": {
    "r": 57,
    "g": 96,
    "b": 174
  },
  "hsl": {
    "h": 220,
    "s": 50.649,
    "l": 45.294
  },
  "oklch": {
    "l": 0.50125,
    "c": 0.13199,
    "h": 262.6
  },
  "luminance": 0.12292
}

Semantic roles & 50–950 ramp

primary

#3960AE

secondary

#C3AC80

accent

#AB4EDA

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0C13

muted

#7C7D82

Preview Lab

Preview with #3960AE

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

Preview Lab → · Contrast checker → · Palette generator →