#13203E#13203E

#13203E is a very dark, muted blue. Relative luminance 0.015; OKLCH L 25.0% C 0.060 H 264.8°. Best body text is #FFFFFF at 16.11:1 contrast (WCAG AA passes).

Color values

HEX	#13203E
RGB	rgb(19, 32, 62)
HSL	hsl(222, 53%, 16%)
HSV	hsv(222, 69%, 24%)
CMYK	cmyk(69.4%, 48.4%, 0%, 75.7%)
CIE-LAB	lab(12.73, 5.75, -20.93)
CIE-LCH	lch(12.73, 21.71, 285.35°)
OKLab	oklab(24.96% -0.0054 -0.0596)
OKLCH	oklch(24.96% 0.06 264.8)
XYZ	xyz(1.6543, 1.5191, 4.7625)
Luminance	0.0152 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13203E #3E3113

analogous

#13353E #13203E #1B133E

triadic

#13203E #3E1320 #203E13

tetradic

#13203E #3E1335 #3E3113 #133E1B

square

#13203E #3E1335 #3E3113 #133E1B

split-complementary

#13203E #3E1B13 #353E13

monochromatic

#070C17 #070C17 #13203E #21386D #30509C

Accessibility & contrast

On white

16.11

#13203E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#13203E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13203E

16.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13203E	#FFFFFF	#000000	##FFFFFF
##13203E	1.00	16.11	1.30	16.11
#FFFFFF	16.11	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#13233F

Deuteranopia (green-blind)

#0C1F3D

Tritanopia (blue-blind)

#00272B

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #13203e;
/* rgb */ color: rgb(19, 32, 62);
/* oklch */ color: oklch(25.0% 0.060 264.8);

Tailwind

colors: {
  custom: {
    50: '#555b73',
    500: '#13203e',
    950: '#000000',
  },
}

SCSS

$custom: #13203e;
$custom-light: #555b73;
$custom-dark: #000000;

JSON

{
  "hex": "#13203e",
  "rgb": {
    "r": 19,
    "g": 32,
    "b": 62
  },
  "hsl": {
    "h": 221.86,
    "s": 53.086,
    "l": 15.882
  },
  "oklch": {
    "l": 0.24961,
    "c": 0.05986,
    "h": 264.8
  },
  "luminance": 0.01519
}

Semantic roles & 50–950 ramp

primary

#13203E

secondary

#776336

accent

#B14BDC

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#030408

muted

#78797B

Preview Lab

Preview with #13203E

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

Preview Lab → · Contrast checker → · Palette generator →