#3A65AE#3A65AE

#3A65AE is a mid, vivid blue. Relative luminance 0.133; OKLCH L 51.3% C 0.126 H 260.3°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#3A65AE
RGB	rgb(58, 101, 174)
HSL	hsl(218, 50%, 45%)
HSV	hsv(218, 67%, 68%)
CMYK	cmyk(66.7%, 42%, 0%, 31.8%)
CIE-LAB	lab(43.15, 9.31, -43.43)
CIE-LCH	lch(43.15, 44.42, 282.10°)
OKLab	oklab(51.28% -0.0211 -0.1238)
OKLCH	oklch(51.28% 0.126 260.3)
XYZ	xyz(14.0359, 13.2615, 41.8562)
Luminance	0.1326 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A65AE #AE833A

analogous

#3A9FAE #3A65AE #493AAE

triadic

#3A65AE #AE3A65 #65AE3A

tetradic

#3A65AE #AE3A9F #AE833A #3AAE49

square

#3A65AE #AE3A9F #AE833A #3AAE49

split-complementary

#3A65AE #AE493A #9FAE3A

monochromatic

#1B3052 #2B4A80 #3A65AE #5C85C9 #8AA7D8

Accessibility & contrast

On white

5.75

#3A65AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#3A65AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A65AE

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A65AE	#FFFFFF	#000000	##FFFFFF
##3A65AE	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#436CB1

Deuteranopia (green-blind)

#3161AC

Tritanopia (blue-blind)

#007681

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #3a65ae;
/* rgb */ color: rgb(58, 101, 174);
/* oklch */ color: oklch(51.3% 0.126 260.3);

Tailwind

colors: {
  custom: {
    50: '#7c90c6',
    500: '#3a65ae',
    950: '#000000',
  },
}

SCSS

$custom: #3a65ae;
$custom-light: #7c90c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3a65ae",
  "rgb": {
    "r": 58,
    "g": 101,
    "b": 174
  },
  "hsl": {
    "h": 217.759,
    "s": 50,
    "l": 45.49
  },
  "oklch": {
    "l": 0.5128,
    "c": 0.12563,
    "h": 260.3
  },
  "luminance": 0.13263
}

Semantic roles & 50–950 ramp

primary

#3A65AE

secondary

#C2AA81

accent

#A64EDA

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0C13

muted

#7C7D82

Preview Lab

Preview with #3A65AE

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

Preview Lab → · Contrast checker → · Palette generator →