#3E4E6E#3E4E6E

#3E4E6E is a dark, muted blue. Relative luminance 0.076; OKLCH L 42.4% C 0.057 H 263.7°. Best body text is #FFFFFF at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#3E4E6E
RGB	rgb(62, 78, 110)
HSL	hsl(220, 28%, 34%)
HSV	hsv(220, 44%, 43%)
CMYK	cmyk(43.6%, 29.1%, 0%, 56.9%)
CIE-LAB	lab(33.13, 2.92, -20.43)
CIE-LCH	lch(33.13, 20.64, 278.13°)
OKLab	oklab(42.44% -0.0063 -0.057)
OKLCH	oklch(42.44% 0.057 263.7)
XYZ	xyz(7.5246, 7.5983, 15.8190)
Luminance	0.0760 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E4E6E #6E5E3E

analogous

#3E666E #3E4E6E #463E6E

triadic

#3E4E6E #6E3E4E #4E6E3E

tetradic

#3E4E6E #6E3E66 #6E5E3E #3E6E46

square

#3E4E6E #6E3E66 #6E5E3E #3E6E46

split-complementary

#3E4E6E #6E463E #666E3E

monochromatic

#121620 #283247 #3E4E6E #546A95 #7589B1

Accessibility & contrast

On white

8.33

#3E4E6E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#3E4E6E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E4E6E

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4E6E	#FFFFFF	#000000	##FFFFFF
##3E4E6E	1.00	8.33	2.52	8.33
#FFFFFF	8.33	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#43506F

Deuteranopia (green-blind)

#3E4C6D

Tritanopia (blue-blind)

#2D5559

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #3e4e6e;
/* rgb */ color: rgb(62, 78, 110);
/* oklch */ color: oklch(42.4% 0.057 263.7);

Tailwind

colors: {
  custom: {
    50: '#757f97',
    500: '#3e4e6e',
    950: '#000000',
  },
}

SCSS

$custom: #3e4e6e;
$custom-light: #757f97;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4e6e",
  "rgb": {
    "r": 62,
    "g": 78,
    "b": 110
  },
  "hsl": {
    "h": 220,
    "s": 27.907,
    "l": 33.725
  },
  "oklch": {
    "l": 0.42444,
    "c": 0.05733,
    "h": 263.7
  },
  "luminance": 0.07599
}

Semantic roles & 50–950 ramp

primary

#3E4E6E

secondary

#9C8C6C

accent

#A464C4

background

#F7F7F9

surface

#EDEEF2

border

#C8C9CC

text

#080A0D

muted

#7B7C7E

Preview Lab

Preview with #3E4E6E

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

Preview Lab → · Contrast checker → · Palette generator →