#36507A#36507A

#36507A is a dark, moderate blue. Relative luminance 0.079; OKLCH L 43.0% C 0.077 H 259.6°. Best body text is #FFFFFF at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#36507A
RGB	rgb(54, 80, 122)
HSL	hsl(217, 39%, 35%)
HSV	hsv(217, 56%, 48%)
CMYK	cmyk(55.7%, 34.4%, 0%, 52.2%)
CIE-LAB	lab(33.83, 3.44, -26.87)
CIE-LCH	lch(33.83, 27.09, 277.30°)
OKLab	oklab(43.05% -0.0138 -0.0757)
OKLCH	oklch(43.05% 0.077 259.6)
XYZ	xyz(7.9016, 7.9261, 19.5221)
Luminance	0.0793 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36507A #7A6036

analogous

#36727A #36507A #3E367A

triadic

#36507A #7A3650 #507A36

tetradic

#36507A #7A3672 #7A6036 #367A3E

square

#36507A #7A3672 #7A6036 #367A3E

split-complementary

#36507A #7A3E36 #727A36

monochromatic

#101825 #233450 #36507A #496CA4 #6C8CBE

Accessibility & contrast

On white

8.12

#36507A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#36507A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #36507A

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36507A	#FFFFFF	#000000	##FFFFFF
##36507A	1.00	8.12	2.59	8.12
#FFFFFF	8.12	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F537C

Deuteranopia (green-blind)

#374D79

Tritanopia (blue-blind)

#10595F

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #36507a;
/* rgb */ color: rgb(54, 80, 122);
/* oklch */ color: oklch(43.0% 0.077 259.6);

Tailwind

colors: {
  custom: {
    50: '#7280a0',
    500: '#36507a',
    950: '#000000',
  },
}

SCSS

$custom: #36507a;
$custom-light: #7280a0;
$custom-dark: #000000;

JSON

{
  "hex": "#36507a",
  "rgb": {
    "r": 54,
    "g": 80,
    "b": 122
  },
  "hsl": {
    "h": 217.059,
    "s": 38.636,
    "l": 34.51
  },
  "oklch": {
    "l": 0.43048,
    "c": 0.07697,
    "h": 259.6
  },
  "luminance": 0.07927
}

Semantic roles & 50–950 ramp

primary

#36507A

secondary

#A78E65

accent

#A259CF

background

#F7F7F9

surface

#EDEEF2

border

#C8C9CC

text

#080A0F

muted

#7B7C7E

Preview Lab

Preview with #36507A

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

Preview Lab → · Contrast checker → · Palette generator →