#3E558D#3E558D

#3E558D is a mid, moderate blue. Relative luminance 0.094; OKLCH L 45.8% C 0.096 H 265.9°. Best body text is #FFFFFF at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#3E558D
RGB	rgb(62, 85, 141)
HSL	hsl(223, 39%, 40%)
HSV	hsv(223, 56%, 55%)
CMYK	cmyk(56%, 39.7%, 0%, 44.7%)
CIE-LAB	lab(36.82, 8.67, -33.77)
CIE-LCH	lch(36.82, 34.87, 284.40°)
OKLab	oklab(45.83% -0.0069 -0.0957)
OKLCH	oklch(45.83% 0.096 265.9)
XYZ	xyz(10.0412, 9.4435, 26.4878)
Luminance	0.0944 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E558D #8D763E

analogous

#3E7C8D #3E558D #4F3E8D

triadic

#3E558D #8D3E55 #558D3E

tetradic

#3E558D #8D3E7C #8D763E #3E8D4F

square

#3E558D #8D3E7C #8D763E #3E8D4F

split-complementary

#3E558D #8D4F3E #7C8D3E

monochromatic

#192238 #2B3B62 #3E558D #5470B4 #7F94C7

Accessibility & contrast

On white

7.27

#3E558D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#3E558D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E558D

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E558D	#FFFFFF	#000000	##FFFFFF
##3E558D	1.00	7.27	2.89	7.27
#FFFFFF	7.27	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E5A8F

Deuteranopia (green-blind)

#35538C

Tritanopia (blue-blind)

#12616A

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #3e558d;
/* rgb */ color: rgb(62, 85, 141);
/* oklch */ color: oklch(45.8% 0.096 265.9);

Tailwind

colors: {
  custom: {
    50: '#7984ae',
    500: '#3e558d',
    950: '#000000',
  },
}

SCSS

$custom: #3e558d;
$custom-light: #7984ae;
$custom-dark: #000000;

JSON

{
  "hex": "#3e558d",
  "rgb": {
    "r": 62,
    "g": 85,
    "b": 141
  },
  "hsl": {
    "h": 222.532,
    "s": 38.916,
    "l": 39.804
  },
  "oklch": {
    "l": 0.45832,
    "c": 0.09592,
    "h": 265.9
  },
  "luminance": 0.09444
}

Semantic roles & 50–950 ramp

primary

#3E558D

secondary

#B1A076

accent

#AD59CF

background

#F7F8FA

surface

#EEEFF4

border

#C9CACE

text

#090A10

muted

#7B7C7F

Preview Lab

Preview with #3E558D

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

Preview Lab → · Contrast checker → · Palette generator →