#3E4E72#3E4E72

#3E4E72 is a dark, moderate blue. Relative luminance 0.077; OKLCH L 42.7% C 0.064 H 265.5°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#3E4E72
RGB	rgb(62, 78, 114)
HSL	hsl(222, 30%, 35%)
HSV	hsv(222, 46%, 45%)
CMYK	cmyk(45.6%, 31.6%, 0%, 55.3%)
CIE-LAB	lab(33.32, 4.19, -22.64)
CIE-LCH	lch(33.32, 23.02, 280.49°)
OKLab	oklab(42.66% -0.005 -0.0633)
OKLCH	oklch(42.66% 0.064 265.5)
XYZ	xyz(7.7473, 7.6874, 16.9919)
Luminance	0.0769 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E4E72 #72623E

analogous

#3E6872 #3E4E72 #483E72

triadic

#3E4E72 #723E4E #4E723E

tetradic

#3E4E72 #723E68 #72623E #3E7248

square

#3E4E72 #723E68 #72623E #3E7248

split-complementary

#3E4E72 #72483E #68723E

monochromatic

#131823 #28334A #3E4E72 #54699A #7689B4

Accessibility & contrast

On white

8.28

#3E4E72 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#3E4E72 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E4E72

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4E72	#FFFFFF	#000000	##FFFFFF
##3E4E72	1.00	8.28	2.54	8.28
#FFFFFF	8.28	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#415174

Deuteranopia (green-blind)

#3C4C71

Tritanopia (blue-blind)

#2B565B

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #3e4e72;
/* rgb */ color: rgb(62, 78, 114);
/* oklch */ color: oklch(42.7% 0.064 265.5);

Tailwind

colors: {
  custom: {
    50: '#767f9a',
    500: '#3e4e72',
    950: '#000000',
  },
}

SCSS

$custom: #3e4e72;
$custom-light: #767f9a;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4e72",
  "rgb": {
    "r": 62,
    "g": 78,
    "b": 114
  },
  "hsl": {
    "h": 221.538,
    "s": 29.545,
    "l": 34.51
  },
  "oklch": {
    "l": 0.42656,
    "c": 0.06354,
    "h": 265.5
  },
  "luminance": 0.07688
}

Semantic roles & 50–950 ramp

primary

#3E4E72

secondary

#9F906D

accent

#A762C6

background

#F7F7F9

surface

#EDEEF2

border

#C8C9CC

text

#090A0E

muted

#7B7C7E

Preview Lab

Preview with #3E4E72

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

Preview Lab → · Contrast checker → · Palette generator →