#3653A2#3653A2

#3653A2 is a mid, vivid blue. Relative luminance 0.096; OKLCH L 46.3% C 0.132 H 266.2°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#3653A2
RGB	rgb(54, 83, 162)
HSL	hsl(224, 50%, 42%)
HSV	hsv(224, 67%, 64%)
CMYK	cmyk(66.7%, 48.8%, 0%, 36.5%)
CIE-LAB	lab(37.07, 15.88, -46.06)
CIE-LCH	lch(37.07, 48.72, 289.02°)
OKLab	oklab(46.32% -0.0088 -0.1319)
OKLCH	oklch(46.32% 0.132 266.2)
XYZ	xyz(11.1339, 9.5784, 35.4375)
Luminance	0.0958 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3653A2 #A28536

analogous

#3689A2 #3653A2 #4F36A2

triadic

#3653A2 #A23653 #53A236

tetradic

#3653A2 #A23689 #A28536 #36A24F

square

#3653A2 #A23689 #A28536 #36A24F

split-complementary

#3653A2 #A24F36 #89A236

monochromatic

#172446 #273B74 #3653A2 #5070C5 #7E95D4

Accessibility & contrast

On white

7.20

#3653A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#3653A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3653A2

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3653A2	#FFFFFF	#000000	##FFFFFF
##3653A2	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#295CA5

Deuteranopia (green-blind)

#1153A0

Tritanopia (blue-blind)

#006572

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #3653a2;
/* rgb */ color: rgb(54, 83, 162);
/* oklch */ color: oklch(46.3% 0.132 266.2);

Tailwind

colors: {
  custom: {
    50: '#7982be',
    500: '#3653a2',
    950: '#000000',
  },
}

SCSS

$custom: #3653a2;
$custom-light: #7982be;
$custom-dark: #000000;

JSON

{
  "hex": "#3653a2",
  "rgb": {
    "r": 54,
    "g": 83,
    "b": 162
  },
  "hsl": {
    "h": 223.889,
    "s": 50,
    "l": 42.353
  },
  "oklch": {
    "l": 0.46317,
    "c": 0.13222,
    "h": 266.2
  },
  "luminance": 0.09579
}

Semantic roles & 50–950 ramp

primary

#3653A2

secondary

#BDAA77

accent

#B44EDA

background

#F7F7FB

surface

#EEEEF7

border

#C9C9D0

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #3653A2

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

Preview Lab → · Contrast checker → · Palette generator →