#3E4E7E#3E4E7E

#3E4E7E is a dark, moderate blue. Relative luminance 0.080; OKLCH L 43.3% C 0.082 H 268.8°. Best body text is #FFFFFF at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#3E4E7E
RGB	rgb(62, 78, 126)
HSL	hsl(225, 34%, 37%)
HSV	hsv(225, 51%, 49%)
CMYK	cmyk(50.8%, 38.1%, 0%, 50.6%)
CIE-LAB	lab(33.94, 8.13, -29.14)
CIE-LCH	lch(33.94, 30.25, 285.59°)
OKLab	oklab(43.34% -0.0017 -0.0822)
OKLCH	oklch(43.34% 0.082 268.8)
XYZ	xyz(8.4757, 7.9787, 20.8281)
Luminance	0.0798 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E4E7E #7E6E3E

analogous

#3E6E7E #3E4E7E #4E3E7E

triadic

#3E4E7E #7E3E4E #4E7E3E

tetradic

#3E4E7E #7E3E6E #7E6E3E #3E7E4E

square

#3E4E7E #7E3E6E #7E6E3E #3E7E4E

split-complementary

#3E4E7E #7E4E3E #6E7E3E

monochromatic

#161B2C #2A3555 #3E4E7E #5267A7 #798ABD

Accessibility & contrast

On white

8.09

#3E4E7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#3E4E7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E4E7E

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4E7E	#FFFFFF	#000000	##FFFFFF
##3E4E7E	1.00	8.09	2.60	8.09
#FFFFFF	8.09	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C5380

Deuteranopia (green-blind)

#354D7D

Tritanopia (blue-blind)

#245860

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3e4e7e;
/* rgb */ color: rgb(62, 78, 126);
/* oklch */ color: oklch(43.3% 0.082 268.8);

Tailwind

colors: {
  custom: {
    50: '#777fa3',
    500: '#3e4e7e',
    950: '#000000',
  },
}

SCSS

$custom: #3e4e7e;
$custom-light: #777fa3;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4e7e",
  "rgb": {
    "r": 62,
    "g": 78,
    "b": 126
  },
  "hsl": {
    "h": 225,
    "s": 34.043,
    "l": 36.863
  },
  "oklch": {
    "l": 0.43335,
    "c": 0.08221,
    "h": 268.8
  },
  "luminance": 0.07979
}

Semantic roles & 50–950 ramp

primary

#3E4E7E

secondary

#A79A70

accent

#AF5ECA

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#090A0F

muted

#7B7C7F

Preview Lab

Preview with #3E4E7E

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

Preview Lab → · Contrast checker → · Palette generator →