#15344C#15344C

#15344C is a dark, muted cyan. Relative luminance 0.031; OKLCH L 31.4% C 0.057 H 244.5°. Best body text is #FFFFFF at 12.90:1 contrast (WCAG AA passes).

Color values

HEX	#15344C
RGB	rgb(21, 52, 76)
HSL	hsl(206, 57%, 19%)
HSV	hsv(206, 72%, 30%)
CMYK	cmyk(72.4%, 31.6%, 0%, 70.2%)
CIE-LAB	lab(20.58, -2.51, -18.14)
CIE-LCH	lch(20.58, 18.32, 262.12°)
OKLab	oklab(31.4% -0.0244 -0.0512)
OKLCH	oklch(31.4% 0.057 244.5)
XYZ	xyz(2.8413, 3.1369, 7.2918)
Luminance	0.0314 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15344C #4C2D15

analogous

#154C49 #15344C #15194C

triadic

#15344C #4C1534 #344C15

tetradic

#15344C #49154C #4C2D15 #194C15

square

#15344C #49154C #4C2D15 #194C15

split-complementary

#15344C #4C1519 #4C4915

monochromatic

#071018 #08131C #15344C #22557C #2F76AC

Accessibility & contrast

On white

12.90

#15344C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#15344C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15344C

12.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15344C	#FFFFFF	#000000	##FFFFFF
##15344C	1.00	12.90	1.63	12.90
#FFFFFF	12.90	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#29354D

Deuteranopia (green-blind)

#222F4C

Tritanopia (blue-blind)

#003A3C

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #15344c;
/* rgb */ color: rgb(21, 52, 76);
/* oklch */ color: oklch(31.4% 0.057 244.5);

Tailwind

colors: {
  custom: {
    50: '#596b7e',
    500: '#15344c',
    950: '#000000',
  },
}

SCSS

$custom: #15344c;
$custom-light: #596b7e;
$custom-dark: #000000;

JSON

{
  "hex": "#15344c",
  "rgb": {
    "r": 21,
    "g": 52,
    "b": 76
  },
  "hsl": {
    "h": 206.182,
    "s": 56.701,
    "l": 19.02
  },
  "oklch": {
    "l": 0.31402,
    "c": 0.0567,
    "h": 244.5
  },
  "luminance": 0.03137
}

Semantic roles & 50–950 ramp

primary

#15344C

secondary

#845A39

accent

#8A48E0

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#04060A

muted

#797A7C

Preview Lab

Preview with #15344C

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

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