#15364A#15364A

#15364A is a dark, muted cyan. Relative luminance 0.033; OKLCH L 31.8% C 0.052 H 238.2°. Best body text is #FFFFFF at 12.66:1 contrast (WCAG AA passes).

Color values

HEX	#15364A
RGB	rgb(21, 54, 74)
HSL	hsl(203, 56%, 19%)
HSV	hsv(203, 72%, 29%)
CMYK	cmyk(71.6%, 27%, 0%, 71%)
CIE-LAB	lab(21.18, -4.66, -15.88)
CIE-LCH	lch(21.18, 16.54, 253.66°)
OKLab	oklab(31.84% -0.0277 -0.0446)
OKLCH	oklch(31.84% 0.052 238.2)
XYZ	xyz(2.8640, 3.2919, 6.9617)
Luminance	0.0329 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15364A #4A2915

analogous

#154A43 #15364A #151B4A

triadic

#15364A #4A1536 #364A15

tetradic

#15364A #43154A #4A2915 #1B4A15

square

#15364A #43154A #4A2915 #1B4A15

split-complementary

#15364A #4A151B #4A4315

monochromatic

#071118 #07131A #15364A #23597A #307CA9

Accessibility & contrast

On white

12.66

#15364A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#15364A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15364A

12.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15364A	#FFFFFF	#000000	##FFFFFF
##15364A	1.00	12.66	1.66	12.66
#FFFFFF	12.66	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D364B

Deuteranopia (green-blind)

#25314A

Tritanopia (blue-blind)

#003B3D

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #15364a;
/* rgb */ color: rgb(21, 54, 74);
/* oklch */ color: oklch(31.8% 0.052 238.2);

Tailwind

colors: {
  custom: {
    50: '#596c7c',
    500: '#15364a',
    950: '#000000',
  },
}

SCSS

$custom: #15364a;
$custom-light: #596c7c;
$custom-dark: #000000;

JSON

{
  "hex": "#15364a",
  "rgb": {
    "r": 21,
    "g": 54,
    "b": 74
  },
  "hsl": {
    "h": 202.642,
    "s": 55.789,
    "l": 18.627
  },
  "oklch": {
    "l": 0.31836,
    "c": 0.05249,
    "h": 238.2
  },
  "luminance": 0.03292
}

Semantic roles & 50–950 ramp

primary

#15364A

secondary

#825439

accent

#8149DF

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#040709

muted

#797A7B

Preview Lab

Preview with #15364A

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

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