#133667#133667

#133667 is a dark, moderate blue. Relative luminance 0.038; OKLCH L 33.7% C 0.095 H 257.6°. Best body text is #FFFFFF at 11.99:1 contrast (WCAG AA passes).

Color values

HEX	#133667
RGB	rgb(19, 54, 103)
HSL	hsl(215, 69%, 24%)
HSV	hsv(215, 82%, 40%)
CMYK	cmyk(81.6%, 47.6%, 0%, 59.6%)
CIE-LAB	lab(22.85, 6.98, -32.36)
CIE-LCH	lch(22.85, 33.11, 282.18°)
OKLab	oklab(33.69% -0.0204 -0.0928)
OKLCH	oklch(33.69% 0.095 257.6)
XYZ	xyz(4.0350, 3.7556, 13.3416)
Luminance	0.0376 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133667 #674413

analogous

#136067 #133667 #1A1367

triadic

#133667 #671336 #366713

tetradic

#133667 #671360 #674413 #13671A

square

#133667 #671360 #674413 #13671A

split-complementary

#133667 #671A13 #606713

monochromatic

#050E1A #091B33 #133667 #1D519B #266CCE

Accessibility & contrast

On white

11.99

#133667 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#133667 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133667

11.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133667	#FFFFFF	#000000	##FFFFFF
##133667	1.00	11.99	1.75	11.99
#FFFFFF	11.99	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D3B69

Deuteranopia (green-blind)

#0B3366

Tritanopia (blue-blind)

#004249

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #133667;
/* rgb */ color: rgb(19, 54, 103);
/* oklch */ color: oklch(33.7% 0.095 257.6);

Tailwind

colors: {
  custom: {
    50: '#5f6c93',
    500: '#133667',
    950: '#000000',
  },
}

SCSS

$custom: #133667;
$custom-light: #5f6c93;
$custom-dark: #000000;

JSON

{
  "hex": "#133667",
  "rgb": {
    "r": 19,
    "g": 54,
    "b": 103
  },
  "hsl": {
    "h": 215,
    "s": 68.852,
    "l": 23.922
  },
  "oklch": {
    "l": 0.33691,
    "c": 0.09498,
    "h": 257.6
  },
  "luminance": 0.03756
}

Semantic roles & 50–950 ramp

primary

#133667

secondary

#9E7337

accent

#A33CEC

background

#F5F6F9

surface

#EAEBF1

border

#C6C6CB

text

#05060D

muted

#797A7E

Preview Lab

Preview with #133667

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

Preview Lab → · Contrast checker → · Palette generator →