#3E5A8E#3E5A8E

#3E5A8E is a mid, moderate blue. Relative luminance 0.103; OKLCH L 47.0% C 0.091 H 262.0°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#3E5A8E
RGB	rgb(62, 90, 142)
HSL	hsl(219, 39%, 40%)
HSV	hsv(219, 56%, 56%)
CMYK	cmyk(56.3%, 36.6%, 0%, 44.3%)
CIE-LAB	lab(38.36, 5.80, -31.96)
CIE-LCH	lch(38.36, 32.48, 280.29°)
OKLab	oklab(47.04% -0.0127 -0.0903)
OKLCH	oklch(47.04% 0.091 262)
XYZ	xyz(10.5236, 10.2886, 27.0173)
Luminance	0.1029 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E5A8E #8E723E

analogous

#3E828E #3E5A8E #4A3E8E

triadic

#3E5A8E #8E3E5A #5A8E3E

tetradic

#3E5A8E #8E3E82 #8E723E #3E8E4A

square

#3E5A8E #8E3E82 #8E723E #3E8E4A

split-complementary

#3E5A8E #8E4A3E #828E3E

monochromatic

#192439 #2B3F63 #3E5A8E #5576B5 #7F98C7

Accessibility & contrast

On white

6.87

#3E5A8E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#3E5A8E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E5A8E

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E5A8E	#FFFFFF	#000000	##FFFFFF
##3E5A8E	1.00	6.87	3.06	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#455E90

Deuteranopia (green-blind)

#3B578D

Tritanopia (blue-blind)

#0E656D

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #3e5a8e;
/* rgb */ color: rgb(62, 90, 142);
/* oklch */ color: oklch(47.0% 0.091 262.0);

Tailwind

colors: {
  custom: {
    50: '#7988af',
    500: '#3e5a8e',
    950: '#000000',
  },
}

SCSS

$custom: #3e5a8e;
$custom-light: #7988af;
$custom-dark: #000000;

JSON

{
  "hex": "#3e5a8e",
  "rgb": {
    "r": 62,
    "g": 90,
    "b": 142
  },
  "hsl": {
    "h": 219,
    "s": 39.216,
    "l": 40
  },
  "oklch": {
    "l": 0.47036,
    "c": 0.09122,
    "h": 262
  },
  "luminance": 0.10289
}

Semantic roles & 50–950 ramp

primary

#3E5A8E

secondary

#B19D76

accent

#A659CF

background

#F7F8FA

surface

#EEEFF4

border

#C9CACE

text

#090B10

muted

#7B7C7F

Preview Lab

Preview with #3E5A8E

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

Preview Lab → · Contrast checker → · Palette generator →