#36306E#36306E

#36306E is a dark, moderate blue. Relative luminance 0.040; OKLCH L 35.1% C 0.104 H 284.1°. Best body text is #FFFFFF at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#36306E
RGB	rgb(54, 48, 110)
HSL	hsl(246, 39%, 31%)
HSV	hsv(246, 56%, 43%)
CMYK	cmyk(50.9%, 56.4%, 0%, 56.9%)
CIE-LAB	lab(23.75, 20.78, -35.31)
CIE-LCH	lch(23.75, 40.97, 300.48°)
OKLab	oklab(35.11% 0.0252 -0.1007)
OKLCH	oklch(35.11% 0.104 284.1)
XYZ	xyz(5.3919, 4.0237, 15.2414)
Luminance	0.0402 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36306E #686E30

analogous

#30496E #36306E #55306E

triadic

#36306E #6E3630 #306E36

tetradic

#36306E #6E3049 #686E30 #306E55

square

#36306E #6E3049 #686E30 #306E55

split-complementary

#36306E #6E5530 #496E30

monochromatic

#0C0B19 #211D43 #36306E #4B4399 #685FB9

Accessibility & contrast

On white

11.64

#36306E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#36306E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #36306E

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36306E	#FFFFFF	#000000	##FFFFFF
##36306E	1.00	11.64	1.80	11.64
#FFFFFF	11.64	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F3A70

Deuteranopia (green-blind)

#0B376D

Tritanopia (blue-blind)

#223E4A

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #36306e;
/* rgb */ color: rgb(54, 48, 110);
/* oklch */ color: oklch(35.1% 0.104 284.1);

Tailwind

colors: {
  custom: {
    50: '#726898',
    500: '#36306e',
    950: '#000000',
  },
}

SCSS

$custom: #36306e;
$custom-light: #726898;
$custom-dark: #000000;

JSON

{
  "hex": "#36306e",
  "rgb": {
    "r": 54,
    "g": 48,
    "b": 110
  },
  "hsl": {
    "h": 245.806,
    "s": 39.241,
    "l": 30.98
  },
  "oklch": {
    "l": 0.35108,
    "c": 0.10381,
    "h": 284.1
  },
  "luminance": 0.04024
}

Semantic roles & 50–950 ramp

primary

#36306E

secondary

#999F5B

accent

#CF59C4

background

#F7F6F9

surface

#EDEBF2

border

#C8C6CC

text

#08060E

muted

#7B7A7E

Preview Lab

Preview with #36306E

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

Preview Lab → · Contrast checker → · Palette generator →