#37269C#37269C

#37269C is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.7% C 0.179 H 280.0°. Best body text is #FFFFFF at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#37269C
RGB	rgb(55, 38, 156)
HSL	hsl(249, 61%, 38%)
HSV	hsv(249, 76%, 61%)
CMYK	cmyk(64.7%, 75.6%, 0%, 38.8%)
CIE-LAB	lab(25.56, 42.41, -61.18)
CIE-LCH	lch(25.56, 74.44, 304.73°)
OKLab	oklab(37.68% 0.031 -0.1766)
OKLCH	oklch(37.68% 0.179 280)
XYZ	xyz(8.2675, 4.5981, 31.8979)
Luminance	0.0460 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37269C #8B9C26

analogous

#26509C #37269C #72269C

triadic

#37269C #9C3726 #269C37

tetradic

#37269C #9C2650 #8B9C26 #269C72

square

#37269C #9C2650 #8B9C26 #269C72

split-complementary

#37269C #9C7226 #509C26

monochromatic

#140E3A #261A6B #37269C #4832CD #7463D9

Accessibility & contrast

On white

10.94

#37269C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#37269C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37269C

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37269C	#FFFFFF	#000000	##FFFFFF
##37269C	1.00	10.94	1.92	10.94
#FFFFFF	10.94	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00419F

Deuteranopia (green-blind)

#00389A

Tritanopia (blue-blind)

#00485F

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #37269c;
/* rgb */ color: rgb(55, 38, 156);
/* oklch */ color: oklch(37.7% 0.179 280.0);

Tailwind

colors: {
  custom: {
    50: '#7c63ba',
    500: '#37269c',
    950: '#000000',
  },
}

SCSS

$custom: #37269c;
$custom-light: #7c63ba;
$custom-dark: #000000;

JSON

{
  "hex": "#37269c",
  "rgb": {
    "r": 55,
    "g": 38,
    "b": 156
  },
  "hsl": {
    "h": 248.644,
    "s": 60.825,
    "l": 38.039
  },
  "oklch": {
    "l": 0.37683,
    "c": 0.17927,
    "h": 280
  },
  "luminance": 0.04599
}

Semantic roles & 50–950 ramp

primary

#37269C

secondary

#B1BF5F

accent

#E444CD

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0512

muted

#7C7A81

Preview Lab

Preview with #37269C

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

Preview Lab → · Contrast checker → · Palette generator →