#133274#133274

#133274 is a dark, moderate blue. Relative luminance 0.037; OKLCH L 33.8% C 0.120 H 262.8°. Best body text is #FFFFFF at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#133274
RGB	rgb(19, 50, 116)
HSL	hsl(221, 72%, 26%)
HSV	hsv(221, 84%, 45%)
CMYK	cmyk(83.6%, 56.9%, 0%, 54.5%)
CIE-LAB	lab(22.58, 15.38, -41.15)
CIE-LCH	lch(22.58, 43.93, 290.49°)
OKLab	oklab(33.8% -0.015 -0.1187)
OKLCH	oklch(33.8% 0.12 262.8)
XYZ	xyz(4.5604, 3.6801, 16.9896)
Luminance	0.0368 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133274 #745513

analogous

#136374 #133274 #251374

triadic

#133274 #741332 #327413

tetradic

#133274 #741363 #745513 #137425

square

#133274 #741363 #745513 #137425

split-complementary

#133274 #742513 #637413

monochromatic

#040B1A #0A1B3F #133274 #1C49A9 #2660DB

Accessibility & contrast

On white

12.10

#133274 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#133274 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133274

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133274	#FFFFFF	#000000	##FFFFFF
##133274	1.00	12.10	1.74	12.10
#FFFFFF	12.10	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B76

Deuteranopia (green-blind)

#003273

Tritanopia (blue-blind)

#00424D

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #133274;
/* rgb */ color: rgb(19, 50, 116);
/* oklch */ color: oklch(33.8% 0.120 262.8);

Tailwind

colors: {
  custom: {
    50: '#63699d',
    500: '#133274',
    950: '#000000',
  },
}

SCSS

$custom: #133274;
$custom-light: #63699d;
$custom-dark: #000000;

JSON

{
  "hex": "#133274",
  "rgb": {
    "r": 19,
    "g": 50,
    "b": 116
  },
  "hsl": {
    "h": 220.825,
    "s": 71.852,
    "l": 26.471
  },
  "oklch": {
    "l": 0.33802,
    "c": 0.11966,
    "h": 262.8
  },
  "luminance": 0.03681
}

Semantic roles & 50–950 ramp

primary

#133274

secondary

#AA8638

accent

#B539EF

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #133274

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

Preview Lab → · Contrast checker → · Palette generator →