#15346C#15346C

#15346C is a dark, moderate blue. Relative luminance 0.037; OKLCH L 33.7% C 0.104 H 261.1°. Best body text is #FFFFFF at 12.07:1 contrast (WCAG AA passes).

Color values

HEX	#15346C
RGB	rgb(21, 52, 108)
HSL	hsl(219, 67%, 25%)
HSV	hsv(219, 81%, 42%)
CMYK	cmyk(80.6%, 51.9%, 0%, 57.6%)
CIE-LAB	lab(22.65, 10.80, -35.91)
CIE-LCH	lch(22.65, 37.50, 286.73°)
OKLab	oklab(33.67% -0.0162 -0.1032)
OKLCH	oklch(33.67% 0.104 261.1)
XYZ	xyz(4.2430, 3.6976, 14.6745)
Luminance	0.0370 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15346C #6C4D15

analogous

#155F6C #15346C #22156C

triadic

#15346C #6C1534 #346C15

tetradic

#15346C #6C155F #6C4D15 #156C22

square

#15346C #6C155F #6C4D15 #156C22

split-complementary

#15346C #6C2215 #5F6C15

monochromatic

#050C1A #0B1B39 #15346C #1F4D9F #2965D2

Accessibility & contrast

On white

12.07

#15346C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#15346C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15346C

12.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15346C	#FFFFFF	#000000	##FFFFFF
##15346C	1.00	12.07	1.74	12.07
#FFFFFF	12.07	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#133A6E

Deuteranopia (green-blind)

#00326B

Tritanopia (blue-blind)

#00414A

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #15346c;
/* rgb */ color: rgb(21, 52, 108);
/* oklch */ color: oklch(33.7% 0.104 261.1);

Tailwind

colors: {
  custom: {
    50: '#616a96',
    500: '#15346c',
    950: '#000000',
  },
}

SCSS

$custom: #15346c;
$custom-light: #616a96;
$custom-dark: #000000;

JSON

{
  "hex": "#15346c",
  "rgb": {
    "r": 21,
    "g": 52,
    "b": 108
  },
  "hsl": {
    "h": 218.621,
    "s": 67.442,
    "l": 25.294
  },
  "oklch": {
    "l": 0.33672,
    "c": 0.10449,
    "h": 261.1
  },
  "luminance": 0.03698
}

Semantic roles & 50–950 ramp

primary

#15346C

secondary

#A37D3A

accent

#AD3DEA

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060D

muted

#7A7A7E

Preview Lab

Preview with #15346C

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

Preview Lab → · Contrast checker → · Palette generator →