#36404E#36404E

#36404E is a dark, muted blue. Relative luminance 0.050; OKLCH L 36.8% C 0.028 H 256.8°. Best body text is #FFFFFF at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#36404E
RGB	rgb(54, 64, 78)
HSL	hsl(215, 18%, 26%)
HSV	hsv(215, 31%, 31%)
CMYK	cmyk(30.8%, 17.9%, 0%, 69.4%)
CIE-LAB	lab(26.74, -0.31, -9.81)
CIE-LCH	lch(26.74, 9.81, 268.20°)
OKLab	oklab(36.82% -0.0063 -0.0269)
OKLCH	oklch(36.82% 0.028 256.8)
XYZ	xyz(4.7295, 5.0010, 7.9223)
Luminance	0.0500 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36404E #4E4436

analogous

#364C4E #36404E #38364E

triadic

#36404E #4E3640 #404E36

tetradic

#36404E #4E364C #4E4436 #364E38

square

#36404E #4E364C #4E4436 #364E38

split-complementary

#36404E #4E3836 #4C4E36

monochromatic

#0D0F12 #1D222A #36404E #4F5E72 #687B96

Accessibility & contrast

On white

10.50

#36404E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#36404E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #36404E

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36404E	#FFFFFF	#000000	##FFFFFF
##36404E	1.00	10.50	2.00	10.50
#FFFFFF	10.50	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B414F

Deuteranopia (green-blind)

#393E4E

Tritanopia (blue-blind)

#2F4345

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #36404e;
/* rgb */ color: rgb(54, 64, 78);
/* oklch */ color: oklch(36.8% 0.028 256.8);

Tailwind

colors: {
  custom: {
    50: '#6d747f',
    500: '#36404e',
    950: '#000000',
  },
}

SCSS

$custom: #36404e;
$custom-light: #6d747f;
$custom-dark: #000000;

JSON

{
  "hex": "#36404e",
  "rgb": {
    "r": 54,
    "g": 64,
    "b": 78
  },
  "hsl": {
    "h": 215,
    "s": 18.182,
    "l": 25.882
  },
  "oklch": {
    "l": 0.36821,
    "c": 0.02762,
    "h": 256.8
  },
  "luminance": 0.05001
}

Semantic roles & 50–950 ramp

primary

#36404E

secondary

#7E7262

accent

#9A6DBB

background

#F6F7F7

surface

#EBEDEE

border

#C6C8C9

text

#07080A

muted

#7A7B7C

Preview Lab

Preview with #36404E

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

Preview Lab → · Contrast checker → · Palette generator →