#3F5295#3F5295

#3F5295 is a mid, moderate blue. Relative luminance 0.093; OKLCH L 45.7% C 0.111 H 269.7°. Best body text is #FFFFFF at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#3F5295
RGB	rgb(63, 82, 149)
HSL	hsl(227, 41%, 42%)
HSV	hsv(227, 58%, 58%)
CMYK	cmyk(57.7%, 45%, 0%, 41.6%)
CIE-LAB	lab(36.48, 13.63, -39.17)
CIE-LCH	lch(36.48, 41.47, 289.18°)
OKLab	oklab(45.74% -0.0006 -0.1115)
OKLCH	oklch(45.74% 0.111 269.7)
XYZ	xyz(10.4902, 9.2605, 29.6626)
Luminance	0.0926 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F5295 #95823F

analogous

#3F7D95 #3F5295 #573F95

triadic

#3F5295 #953F52 #52953F

tetradic

#3F5295 #953F7D #95823F #3F9557

square

#3F5295 #953F7D #95823F #3F9557

split-complementary

#3F5295 #95573F #7D953F

monochromatic

#1B233F #2D3A6A #3F5295 #596EB9 #8493CB

Accessibility & contrast

On white

7.36

#3F5295 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#3F5295 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F5295

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F5295	#FFFFFF	#000000	##FFFFFF
##3F5295	1.00	7.36	2.85	7.36
#FFFFFF	7.36	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#345A98

Deuteranopia (green-blind)

#295294

Tritanopia (blue-blind)

#07616C

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3f5295;
/* rgb */ color: rgb(63, 82, 149);
/* oklch */ color: oklch(45.7% 0.111 269.7);

Tailwind

colors: {
  custom: {
    50: '#7b82b4',
    500: '#3f5295',
    950: '#000000',
  },
}

SCSS

$custom: #3f5295;
$custom-light: #7b82b4;
$custom-dark: #000000;

JSON

{
  "hex": "#3f5295",
  "rgb": {
    "r": 63,
    "g": 82,
    "b": 149
  },
  "hsl": {
    "h": 226.744,
    "s": 40.566,
    "l": 41.569
  },
  "oklch": {
    "l": 0.45735,
    "c": 0.11148,
    "h": 269.7
  },
  "luminance": 0.09261
}

Semantic roles & 50–950 ramp

primary

#3F5295

secondary

#B5A87B

accent

#B657D0

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#0A0A11

muted

#7C7C80

Preview Lab

Preview with #3F5295

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

Preview Lab → · Contrast checker → · Palette generator →