#3E4E75#3E4E75

#3E4E75 is a dark, moderate blue. Relative luminance 0.078; OKLCH L 42.8% C 0.068 H 266.5°. Best body text is #FFFFFF at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#3E4E75
RGB	rgb(62, 78, 117)
HSL	hsl(223, 31%, 35%)
HSV	hsv(223, 47%, 46%)
CMYK	cmyk(47%, 33.3%, 0%, 54.1%)
CIE-LAB	lab(33.47, 5.16, -24.28)
CIE-LCH	lch(33.47, 24.82, 282.00°)
OKLab	oklab(42.82% -0.0041 -0.0681)
OKLCH	oklch(42.82% 0.068 266.5)
XYZ	xyz(7.9209, 7.7568, 17.9060)
Luminance	0.0776 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E4E75 #75653E

analogous

#3E6A75 #3E4E75 #493E75

triadic

#3E4E75 #753E4E #4E753E

tetradic

#3E4E75 #753E6A #75653E #3E7549

square

#3E4E75 #753E6A #75653E #3E7549

split-complementary

#3E4E75 #75493E #6A753E

monochromatic

#141925 #29334D #3E4E75 #53699D #7789B7

Accessibility & contrast

On white

8.23

#3E4E75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#3E4E75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E4E75

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4E75	#FFFFFF	#000000	##FFFFFF
##3E4E75	1.00	8.23	2.55	8.23
#FFFFFF	8.23	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#405177

Deuteranopia (green-blind)

#3A4C74

Tritanopia (blue-blind)

#2A565C

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #3e4e75;
/* rgb */ color: rgb(62, 78, 117);
/* oklch */ color: oklch(42.8% 0.068 266.5);

Tailwind

colors: {
  custom: {
    50: '#767f9d',
    500: '#3e4e75',
    950: '#000000',
  },
}

SCSS

$custom: #3e4e75;
$custom-light: #767f9d;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4e75",
  "rgb": {
    "r": 62,
    "g": 78,
    "b": 117
  },
  "hsl": {
    "h": 222.545,
    "s": 30.726,
    "l": 35.098
  },
  "oklch": {
    "l": 0.4282,
    "c": 0.0682,
    "h": 266.5
  },
  "luminance": 0.07757
}

Semantic roles & 50–950 ramp

primary

#3E4E75

secondary

#A1926E

accent

#A961C7

background

#F7F7F9

surface

#EDEEF2

border

#C8C9CC

text

#090A0E

muted

#7B7C7E

Preview Lab

Preview with #3E4E75

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

Preview Lab → · Contrast checker → · Palette generator →