#36249B#36249B

#36249B is a dark, vivid blue. Relative luminance 0.044; OKLCH L 37.2% C 0.180 H 279.9°. Best body text is #FFFFFF at 11.15:1 contrast (WCAG AA passes).

Color values

HEX	#36249B
RGB	rgb(54, 36, 155)
HSL	hsl(249, 62%, 37%)
HSV	hsv(249, 77%, 61%)
CMYK	cmyk(65.2%, 76.8%, 0%, 39.2%)
CIE-LAB	lab(24.99, 43.05, -61.51)
CIE-LCH	lch(24.99, 75.08, 304.99°)
OKLab	oklab(37.23% 0.0311 -0.1775)
OKLCH	oklch(37.23% 0.18 279.9)
XYZ	xyz(8.0667, 4.4119, 31.4305)
Luminance	0.0441 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36249B #899B24

analogous

#244D9B #36249B #72249B

triadic

#36249B #9B3624 #249B36

tetradic

#36249B #9B244D #899B24 #249B72

square

#36249B #9B244D #899B24 #249B72

split-complementary

#36249B #9B7224 #4D9B24

monochromatic

#130D38 #251869 #36249B #4730CD #725FDA

Accessibility & contrast

On white

11.15

#36249B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#36249B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #36249B

11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36249B	#FFFFFF	#000000	##FFFFFF
##36249B	1.00	11.15	1.88	11.15
#FFFFFF	11.15	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00409E

Deuteranopia (green-blind)

#003799

Tritanopia (blue-blind)

#00465E

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #36249b;
/* rgb */ color: rgb(54, 36, 155);
/* oklch */ color: oklch(37.2% 0.180 279.9);

Tailwind

colors: {
  custom: {
    50: '#7b62ba',
    500: '#36249b',
    950: '#000000',
  },
}

SCSS

$custom: #36249b;
$custom-light: #7b62ba;
$custom-dark: #000000;

JSON

{
  "hex": "#36249b",
  "rgb": {
    "r": 54,
    "g": 36,
    "b": 155
  },
  "hsl": {
    "h": 249.076,
    "s": 62.304,
    "l": 37.451
  },
  "oklch": {
    "l": 0.3723,
    "c": 0.18024,
    "h": 279.9
  },
  "luminance": 0.04413
}

Semantic roles & 50–950 ramp

primary

#36249B

secondary

#B0BF5C

accent

#E542CD

background

#F8F5FB

surface

#EFEAF6

border

#CAC6D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #36249B

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

Preview Lab → · Contrast checker → · Palette generator →