#3E4254#3E4254

#3E4254 is a dark, muted blue. Relative luminance 0.056; OKLCH L 38.3% C 0.031 H 275.0°. Best body text is #FFFFFF at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#3E4254
RGB	rgb(62, 66, 84)
HSL	hsl(229, 15%, 29%)
HSV	hsv(229, 26%, 33%)
CMYK	cmyk(26.2%, 21.4%, 0%, 67.1%)
CIE-LAB	lab(28.28, 2.96, -11.32)
CIE-LCH	lch(28.28, 11.70, 284.64°)
OKLab	oklab(38.27% 0.0027 -0.031)
OKLCH	oklch(38.27% 0.031 275)
XYZ	xyz(5.5346, 5.5605, 9.1675)
Luminance	0.0556 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E4254 #54503E

analogous

#3E4D54 #3E4254 #453E54

triadic

#3E4254 #543E42 #42543E

tetradic

#3E4254 #543E4D #54503E #3E5445

square

#3E4254 #543E4D #54503E #3E5445

split-complementary

#3E4254 #54453E #4D543E

monochromatic

#0D0E12 #242631 #3E4254 #585E77 #747B98

Accessibility & contrast

On white

9.94

#3E4254 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#3E4254 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E4254

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4254	#FFFFFF	#000000	##FFFFFF
##3E4254	1.00	9.94	2.11	9.94
#FFFFFF	9.94	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D4455

Deuteranopia (green-blind)

#3B4254

Tritanopia (blue-blind)

#394548

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #3e4254;
/* rgb */ color: rgb(62, 66, 84);
/* oklch */ color: oklch(38.3% 0.031 275.0);

Tailwind

colors: {
  custom: {
    50: '#737684',
    500: '#3e4254',
    950: '#000000',
  },
}

SCSS

$custom: #3e4254;
$custom-light: #737684;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4254",
  "rgb": {
    "r": 62,
    "g": 66,
    "b": 84
  },
  "hsl": {
    "h": 229.091,
    "s": 15.068,
    "l": 28.627
  },
  "oklch": {
    "l": 0.38274,
    "c": 0.03115,
    "h": 275
  },
  "luminance": 0.05561
}

Semantic roles & 50–950 ramp

primary

#3E4254

secondary

#837F6A

accent

#AB70B8

background

#F7F7F8

surface

#EDEDEF

border

#C8C8CA

text

#08080A

muted

#7B7B7C

Preview Lab

Preview with #3E4254

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

Preview Lab → · Contrast checker → · Palette generator →