#3E4E64#3E4E64

#3E4E64 is a dark, muted cyan. Relative luminance 0.074; OKLCH L 41.9% C 0.042 H 256.4°. Best body text is #FFFFFF at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#3E4E64
RGB	rgb(62, 78, 100)
HSL	hsl(215, 23%, 32%)
HSV	hsv(215, 38%, 39%)
CMYK	cmyk(38%, 22%, 0%, 60.8%)
CIE-LAB	lab(32.68, -0.16, -14.82)
CIE-LCH	lch(32.68, 14.83, 269.38°)
OKLab	oklab(41.95% -0.0099 -0.041)
OKLCH	oklch(41.95% 0.042 256.4)
XYZ	xyz(7.0105, 7.3927, 13.1117)
Luminance	0.0739 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E4E64 #64543E

analogous

#3E6164 #3E4E64 #413E64

triadic

#3E4E64 #643E4E #4E643E

tetradic

#3E4E64 #643E61 #64543E #3E6441

square

#3E4E64 #643E61 #64543E #3E6441

split-complementary

#3E4E64 #64413E #61643E

monochromatic

#0F1318 #27313E #3E4E64 #556B8A #748AA9

Accessibility & contrast

On white

8.47

#3E4E64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#3E4E64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E4E64

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4E64	#FFFFFF	#000000	##FFFFFF
##3E4E64	1.00	8.47	2.48	8.47
#FFFFFF	8.47	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464F65

Deuteranopia (green-blind)

#424B64

Tritanopia (blue-blind)

#325355

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #3e4e64;
/* rgb */ color: rgb(62, 78, 100);
/* oklch */ color: oklch(41.9% 0.042 256.4);

Tailwind

colors: {
  custom: {
    50: '#747f90',
    500: '#3e4e64',
    950: '#000000',
  },
}

SCSS

$custom: #3e4e64;
$custom-light: #747f90;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4e64",
  "rgb": {
    "r": 62,
    "g": 78,
    "b": 100
  },
  "hsl": {
    "h": 214.737,
    "s": 23.457,
    "l": 31.765
  },
  "oklch": {
    "l": 0.41947,
    "c": 0.04214,
    "h": 256.4
  },
  "luminance": 0.07393
}

Semantic roles & 50–950 ramp

primary

#3E4E64

secondary

#94826A

accent

#9B68C0

background

#F7F7F8

surface

#EDEEF0

border

#C8C9CB

text

#080A0C

muted

#7B7C7D

Preview Lab

Preview with #3E4E64

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

Preview Lab → · Contrast checker → · Palette generator →