#3953A6#3953A6

#3953A6 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 46.8% C 0.137 H 267.8°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#3953A6
RGB	rgb(57, 83, 166)
HSL	hsl(226, 49%, 44%)
HSV	hsv(226, 66%, 65%)
CMYK	cmyk(65.7%, 50%, 0%, 34.9%)
CIE-LAB	lab(37.50, 17.86, -47.77)
CIE-LCH	lch(37.50, 51.00, 290.50°)
OKLab	oklab(46.77% -0.0054 -0.1369)
OKLCH	oklch(46.77% 0.137 267.8)
XYZ	xyz(11.6612, 9.8085, 37.3477)
Luminance	0.0981 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3953A6 #A68C39

analogous

#3989A6 #3953A6 #5539A6

triadic

#3953A6 #A63953 #53A639

tetradic

#3953A6 #A63989 #A68C39 #39A655

square

#3953A6 #A63989 #A68C39 #39A655

split-complementary

#3953A6 #A65539 #89A639

monochromatic

#1A254B #293C78 #3953A6 #5771C5 #8498D5

Accessibility & contrast

On white

7.09

#3953A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#3953A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3953A6

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3953A6	#FFFFFF	#000000	##FFFFFF
##3953A6	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#265DA9

Deuteranopia (green-blind)

#0854A4

Tritanopia (blue-blind)

#006674

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #3953a6;
/* rgb */ color: rgb(57, 83, 166);
/* oklch */ color: oklch(46.8% 0.137 267.8);

Tailwind

colors: {
  custom: {
    50: '#7b82c1',
    500: '#3953a6',
    950: '#000000',
  },
}

SCSS

$custom: #3953a6;
$custom-light: #7b82c1;
$custom-dark: #000000;

JSON

{
  "hex": "#3953a6",
  "rgb": {
    "r": 57,
    "g": 83,
    "b": 166
  },
  "hsl": {
    "h": 225.688,
    "s": 48.879,
    "l": 43.725
  },
  "oklch": {
    "l": 0.46765,
    "c": 0.13697,
    "h": 267.8
  },
  "luminance": 0.0981
}

Semantic roles & 50–950 ramp

primary

#3953A6

secondary

#BFAF7C

accent

#B84FD8

background

#F7F7FB

surface

#EEEEF7

border

#C9C9D0

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #3953A6

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

Preview Lab → · Contrast checker → · Palette generator →