#36455E#36455E

#36455E is a dark, muted blue. Relative luminance 0.058; OKLCH L 38.8% C 0.047 H 260.4°. Best body text is #FFFFFF at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#36455E
RGB	rgb(54, 69, 94)
HSL	hsl(218, 27%, 29%)
HSV	hsv(218, 43%, 37%)
CMYK	cmyk(42.6%, 26.6%, 0%, 63.1%)
CIE-LAB	lab(29.03, 1.28, -16.68)
CIE-LCH	lch(29.03, 16.73, 274.38°)
OKLab	oklab(38.85% -0.0078 -0.0464)
OKLCH	oklch(38.85% 0.047 260.4)
XYZ	xyz(5.6692, 5.8484, 11.4176)
Luminance	0.0585 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36455E #5E4F36

analogous

#36595E #36455E #3B365E

triadic

#36455E #5E3645 #455E36

tetradic

#36455E #5E3659 #5E4F36 #365E3B

square

#36455E #5E3659 #5E4F36 #365E3B

split-complementary

#36455E #5E3B36 #595E36

monochromatic

#0B0E13 #202837 #36455E #4C6285 #677FA8

Accessibility & contrast

On white

9.68

#36455E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#36455E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #36455E

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36455E	#FFFFFF	#000000	##FFFFFF
##36455E	1.00	9.68	2.17	9.68
#FFFFFF	9.68	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C465F

Deuteranopia (green-blind)

#38435D

Tritanopia (blue-blind)

#294A4E

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #36455e;
/* rgb */ color: rgb(54, 69, 94);
/* oklch */ color: oklch(38.8% 0.047 260.4);

Tailwind

colors: {
  custom: {
    50: '#6f788b',
    500: '#36455e',
    950: '#000000',
  },
}

SCSS

$custom: #36455e;
$custom-light: #6f788b;
$custom-dark: #000000;

JSON

{
  "hex": "#36455e",
  "rgb": {
    "r": 54,
    "g": 69,
    "b": 94
  },
  "hsl": {
    "h": 217.5,
    "s": 27.027,
    "l": 29.02
  },
  "oklch": {
    "l": 0.38846,
    "c": 0.04701,
    "h": 260.4
  },
  "luminance": 0.05849
}

Semantic roles & 50–950 ramp

primary

#36455E

secondary

#8F7E61

accent

#A064C3

background

#F6F7F8

surface

#ECEDF0

border

#C7C8CB

text

#07090C

muted

#7A7B7D

Preview Lab

Preview with #36455E

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

Preview Lab → · Contrast checker → · Palette generator →