#3E4052#3E4052

#3E4052 is a dark, muted blue. Relative luminance 0.053; OKLCH L 37.7% C 0.031 H 279.8°. Best body text is #FFFFFF at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#3E4052
RGB	rgb(62, 64, 82)
HSL	hsl(234, 14%, 28%)
HSV	hsv(234, 24%, 32%)
CMYK	cmyk(24.4%, 22%, 0%, 67.8%)
CIE-LAB	lab(27.57, 3.72, -11.09)
CIE-LCH	lch(27.57, 11.70, 288.53°)
OKLab	oklab(37.7% 0.0053 -0.0304)
OKLCH	oklch(37.7% 0.031 279.8)
XYZ	xyz(5.3426, 5.3000, 8.7225)
Luminance	0.0530 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E4052 #52503E

analogous

#3E4A52 #3E4052 #463E52

triadic

#3E4052 #523E40 #40523E

tetradic

#3E4052 #523E4A #52503E #3E5246

square

#3E4052 #523E4A #52503E #3E5246

split-complementary

#3E4052 #52463E #4A523E

monochromatic

#0D0E11 #24252F #3E4052 #585B75 #747896

Accessibility & contrast

On white

10.19

#3E4052 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#3E4052 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E4052

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4052	#FFFFFF	#000000	##FFFFFF
##3E4052	1.00	10.19	2.06	10.19
#FFFFFF	10.19	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B4253

Deuteranopia (green-blind)

#3A4052

Tritanopia (blue-blind)

#394346

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3e4052;
/* rgb */ color: rgb(62, 64, 82);
/* oklch */ color: oklch(37.7% 0.031 279.8);

Tailwind

colors: {
  custom: {
    50: '#737482',
    500: '#3e4052',
    950: '#000000',
  },
}

SCSS

$custom: #3e4052;
$custom-light: #737482;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4052",
  "rgb": {
    "r": 62,
    "g": 64,
    "b": 82
  },
  "hsl": {
    "h": 234,
    "s": 13.889,
    "l": 28.235
  },
  "oklch": {
    "l": 0.37699,
    "c": 0.03082,
    "h": 279.8
  },
  "luminance": 0.053
}

Semantic roles & 50–950 ramp

primary

#3E4052

secondary

#817F6A

accent

#B071B7

background

#F7F7F7

surface

#EDEDEE

border

#C8C8C9

text

#08080A

muted

#7B7B7C

Preview Lab

Preview with #3E4052

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

Preview Lab → · Contrast checker → · Palette generator →