#3E424B#3E424B

#3E424B is a dark, near-neutral blue. Relative luminance 0.054; OKLCH L 37.9% C 0.016 H 266.5°. Best body text is #FFFFFF at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#3E424B
RGB	rgb(62, 66, 75)
HSL	hsl(222, 9%, 27%)
HSV	hsv(222, 17%, 29%)
CMYK	cmyk(17.3%, 12%, 0%, 70.6%)
CIE-LAB	lab(27.92, 0.55, -6.00)
CIE-LCH	lch(27.92, 6.02, 275.22°)
OKLab	oklab(37.88% -0.001 -0.0162)
OKLCH	oklch(37.88% 0.016 266.5)
XYZ	xyz(5.2045, 5.4285, 7.4288)
Luminance	0.0543 (WCAG relative)
Temperature	neutral
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E424B #4B473E

analogous

#3E494B #3E424B #413E4B

triadic

#3E424B #4B3E42 #424B3E

tetradic

#3E424B #4B3E49 #4B473E #3E4B41

square

#3E424B #4B3E49 #4B473E #3E4B41

split-complementary

#3E424B #4B413E #494B3E

monochromatic

#0E0F11 #222529 #3E424B #5A5F6D #767D8E

Accessibility & contrast

On white

10.07

#3E424B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#3E424B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E424B

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E424B	#FFFFFF	#000000	##FFFFFF
##3E424B	1.00	10.07	2.09	10.07
#FFFFFF	10.07	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F434B

Deuteranopia (green-blind)

#3E414B

Tritanopia (blue-blind)

#3B4445

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #3e424b;
/* rgb */ color: rgb(62, 66, 75);
/* oklch */ color: oklch(37.9% 0.016 266.5);

Tailwind

colors: {
  custom: {
    50: '#73767d',
    500: '#3e424b',
    950: '#000000',
  },
}

SCSS

$custom: #3e424b;
$custom-light: #73767d;
$custom-dark: #000000;

JSON

{
  "hex": "#3e424b",
  "rgb": {
    "r": 62,
    "g": 66,
    "b": 75
  },
  "hsl": {
    "h": 221.538,
    "s": 9.489,
    "l": 26.863
  },
  "oklch": {
    "l": 0.37881,
    "c": 0.01625,
    "h": 266.5
  },
  "luminance": 0.05429
}

Semantic roles & 50–950 ramp

primary

#3E424B

secondary

#7A756B

accent

#A075B2

background

#F6F7F7

surface

#ECEDEE

border

#C7C8C9

text

#080809

muted

#7B7B7B

Preview Lab

Preview with #3E424B

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

Preview Lab → · Contrast checker → · Palette generator →