#133567#133567

#133567 is a dark, moderate blue. Relative luminance 0.037; OKLCH L 33.4% C 0.096 H 258.3°. Best body text is #FFFFFF at 12.12:1 contrast (WCAG AA passes).

Color values

HEX	#133567
RGB	rgb(19, 53, 103)
HSL	hsl(216, 69%, 24%)
HSV	hsv(216, 82%, 40%)
CMYK	cmyk(81.6%, 48.5%, 0%, 59.6%)
CIE-LAB	lab(22.53, 7.70, -32.87)
CIE-LCH	lch(22.53, 33.76, 283.17°)
OKLab	oklab(33.44% -0.0195 -0.0943)
OKLCH	oklch(33.44% 0.096 258.3)
XYZ	xyz(3.9889, 3.6635, 13.3262)
Luminance	0.0366 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133567 #674513

analogous

#135F67 #133567 #1B1367

triadic

#133567 #671335 #356713

tetradic

#133567 #67135F #674513 #13671B

square

#133567 #67135F #674513 #13671B

split-complementary

#133567 #671B13 #5F6713

monochromatic

#050D1A #091A33 #133567 #1D509B #266ACE

Accessibility & contrast

On white

12.12

#133567 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#133567 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133567

12.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133567	#FFFFFF	#000000	##FFFFFF
##133567	1.00	12.12	1.73	12.12
#FFFFFF	12.12	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B3A69

Deuteranopia (green-blind)

#073266

Tritanopia (blue-blind)

#004149

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #133567;
/* rgb */ color: rgb(19, 53, 103);
/* oklch */ color: oklch(33.4% 0.096 258.3);

Tailwind

colors: {
  custom: {
    50: '#5f6b93',
    500: '#133567',
    950: '#000000',
  },
}

SCSS

$custom: #133567;
$custom-light: #5f6b93;
$custom-dark: #000000;

JSON

{
  "hex": "#133567",
  "rgb": {
    "r": 19,
    "g": 53,
    "b": 103
  },
  "hsl": {
    "h": 215.714,
    "s": 68.852,
    "l": 23.922
  },
  "oklch": {
    "l": 0.33443,
    "c": 0.09629,
    "h": 258.3
  },
  "luminance": 0.03664
}

Semantic roles & 50–950 ramp

primary

#133567

secondary

#9E7537

accent

#A53CEC

background

#F5F6F9

surface

#EAEBF1

border

#C6C6CB

text

#05060D

muted

#797A7E

Preview Lab

Preview with #133567

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

Preview Lab → · Contrast checker → · Palette generator →