#3967A9#3967A9

#3967A9 is a mid, moderate blue. Relative luminance 0.134; OKLCH L 51.4% C 0.117 H 257.6°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#3967A9
RGB	rgb(57, 103, 169)
HSL	hsl(215, 50%, 44%)
HSV	hsv(215, 66%, 66%)
CMYK	cmyk(66.3%, 39.1%, 0%, 33.7%)
CIE-LAB	lab(43.41, 6.06, -40.09)
CIE-LCH	lch(43.41, 40.54, 278.60°)
OKLab	oklab(51.37% -0.0251 -0.114)
OKLCH	oklch(51.37% 0.117 257.6)
XYZ	xyz(13.6964, 13.4336, 39.3996)
Luminance	0.1343 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3967A9 #A97B39

analogous

#399FA9 #3967A9 #4339A9

triadic

#3967A9 #A93967 #67A939

tetradic

#3967A9 #A9399F #A97B39 #39A943

square

#3967A9 #A9399F #A97B39 #39A943

split-complementary

#3967A9 #A94339 #9FA939

monochromatic

#1A2F4D #2A4B7B #3967A9 #5886C7 #86A7D6

Accessibility & contrast

On white

5.70

#3967A9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#3967A9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3967A9

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3967A9	#FFFFFF	#000000	##FFFFFF
##3967A9	1.00	5.70	3.69	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A6CAC

Deuteranopia (green-blind)

#3962A8

Tritanopia (blue-blind)

#007680

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #3967a9;
/* rgb */ color: rgb(57, 103, 169);
/* oklch */ color: oklch(51.4% 0.117 257.6);

Tailwind

colors: {
  custom: {
    50: '#7b92c3',
    500: '#3967a9',
    950: '#000000',
  },
}

SCSS

$custom: #3967a9;
$custom-light: #7b92c3;
$custom-dark: #000000;

JSON

{
  "hex": "#3967a9",
  "rgb": {
    "r": 57,
    "g": 103,
    "b": 169
  },
  "hsl": {
    "h": 215.357,
    "s": 49.558,
    "l": 44.314
  },
  "oklch": {
    "l": 0.51374,
    "c": 0.11676,
    "h": 257.6
  },
  "luminance": 0.13435
}

Semantic roles & 50–950 ramp

primary

#3967A9

secondary

#C0A57E

accent

#A04FD9

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C12

muted

#7C7D81

Preview Lab

Preview with #3967A9

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

Preview Lab → · Contrast checker → · Palette generator →