#36307C#36307C

#36307C is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.2% C 0.125 H 281.8°. Best body text is #FFFFFF at 11.23:1 contrast (WCAG AA passes).

Color values

HEX	#36307C
RGB	rgb(54, 48, 124)
HSL	hsl(245, 44%, 34%)
HSV	hsv(245, 61%, 49%)
CMYK	cmyk(56.5%, 61.3%, 0%, 51.4%)
CIE-LAB	lab(24.81, 25.55, -42.53)
CIE-LCH	lch(24.81, 49.61, 301.00°)
OKLab	oklab(36.23% 0.0254 -0.1219)
OKLCH	oklch(36.23% 0.125 281.8)
XYZ	xyz(6.2152, 4.3530, 19.5776)
Luminance	0.0435 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36307C #767C30

analogous

#30507C #36307C #5C307C

triadic

#36307C #7C3630 #307C36

tetradic

#36307C #7C3050 #767C30 #307C5C

square

#36307C #7C3050 #767C30 #307C5C

split-complementary

#36307C #7C5C30 #507C30

monochromatic

#100E24 #231F50 #36307C #4941A8 #6B64C3

Accessibility & contrast

On white

11.23

#36307C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#36307C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #36307C

11.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36307C	#FFFFFF	#000000	##FFFFFF
##36307C	1.00	11.23	1.87	11.23
#FFFFFF	11.23	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E7F

Deuteranopia (green-blind)

#00387A

Tritanopia (blue-blind)

#164251

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #36307c;
/* rgb */ color: rgb(54, 48, 124);
/* oklch */ color: oklch(36.2% 0.125 281.8);

Tailwind

colors: {
  custom: {
    50: '#7468a2',
    500: '#36307c',
    950: '#000000',
  },
}

SCSS

$custom: #36307c;
$custom-light: #7468a2;
$custom-dark: #000000;

JSON

{
  "hex": "#36307c",
  "rgb": {
    "r": 54,
    "g": 48,
    "b": 124
  },
  "hsl": {
    "h": 244.737,
    "s": 44.186,
    "l": 33.725
  },
  "oklch": {
    "l": 0.36227,
    "c": 0.12454,
    "h": 281.8
  },
  "luminance": 0.04353
}

Semantic roles & 50–950 ramp

primary

#36307C

secondary

#A4AA5E

accent

#D454CA

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#09060F

muted

#7B7A7F

Preview Lab

Preview with #36307C

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

Preview Lab → · Contrast checker → · Palette generator →