#3953A2#3953A2

#3953A2 is a mid, vivid blue. Relative luminance 0.097; OKLCH L 46.5% C 0.131 H 267.4°. Best body text is #FFFFFF at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#3953A2
RGB	rgb(57, 83, 162)
HSL	hsl(225, 48%, 43%)
HSV	hsv(225, 65%, 64%)
CMYK	cmyk(64.8%, 48.8%, 0%, 36.5%)
CIE-LAB	lab(37.23, 16.41, -45.80)
CIE-LCH	lch(37.23, 48.65, 289.71°)
OKLab	oklab(46.48% -0.0059 -0.1311)
OKLCH	oklch(46.48% 0.131 267.4)
XYZ	xyz(11.3000, 9.6640, 35.4453)
Luminance	0.0966 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3953A2 #A28839

analogous

#3987A2 #3953A2 #5439A2

triadic

#3953A2 #A23953 #53A239

tetradic

#3953A2 #A23987 #A28839 #39A254

square

#3953A2 #A23987 #A28839 #39A254

split-complementary

#3953A2 #A25439 #87A239

monochromatic

#192547 #293C75 #3953A2 #5570C3 #8296D3

Accessibility & contrast

On white

7.16

#3953A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#3953A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3953A2

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3953A2	#FFFFFF	#000000	##FFFFFF
##3953A2	1.00	7.16	2.93	7.16
#FFFFFF	7.16	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A5DA5

Deuteranopia (green-blind)

#1453A0

Tritanopia (blue-blind)

#006572

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #3953a2;
/* rgb */ color: rgb(57, 83, 162);
/* oklch */ color: oklch(46.5% 0.131 267.4);

Tailwind

colors: {
  custom: {
    50: '#7a82be',
    500: '#3953a2',
    950: '#000000',
  },
}

SCSS

$custom: #3953a2;
$custom-light: #7a82be;
$custom-dark: #000000;

JSON

{
  "hex": "#3953a2",
  "rgb": {
    "r": 57,
    "g": 83,
    "b": 162
  },
  "hsl": {
    "h": 225.143,
    "s": 47.945,
    "l": 42.941
  },
  "oklch": {
    "l": 0.4648,
    "c": 0.13122,
    "h": 267.4
  },
  "luminance": 0.09665
}

Semantic roles & 50–950 ramp

primary

#3953A2

secondary

#BDAC7A

accent

#B650D8

background

#F7F7FB

surface

#EEEEF7

border

#C9C9D0

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #3953A2

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

Preview Lab → · Contrast checker → · Palette generator →