#15364F#15364F

#15364F is a dark, muted cyan. Relative luminance 0.034; OKLCH L 32.1% C 0.059 H 244.1°. Best body text is #FFFFFF at 12.56:1 contrast (WCAG AA passes).

Color values

HEX	#15364F
RGB	rgb(21, 54, 79)
HSL	hsl(206, 58%, 20%)
HSV	hsv(206, 73%, 31%)
CMYK	cmyk(73.4%, 31.6%, 0%, 69%)
CIE-LAB	lab(21.44, -2.67, -18.81)
CIE-LCH	lch(21.44, 19.00, 261.91°)
OKLab	oklab(32.13% -0.0258 -0.0531)
OKLCH	oklch(32.13% 0.059 244.1)
XYZ	xyz(3.0392, 3.3620, 7.8844)
Luminance	0.0336 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15364F #4F2E15

analogous

#154F4B #15364F #15194F

triadic

#15364F #4F1536 #364F15

tetradic

#15364F #4B154F #4F2E15 #194F15

square

#15364F #4B154F #4F2E15 #194F15

split-complementary

#15364F #4F1519 #4F4B15

monochromatic

#061118 #08151F #15364F #22577F #2F78B0

Accessibility & contrast

On white

12.56

#15364F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#15364F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15364F

12.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15364F	#FFFFFF	#000000	##FFFFFF
##15364F	1.00	12.56	1.67	12.56
#FFFFFF	12.56	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B3750

Deuteranopia (green-blind)

#23314F

Tritanopia (blue-blind)

#003C3F

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #15364f;
/* rgb */ color: rgb(21, 54, 79);
/* oklch */ color: oklch(32.1% 0.059 244.1);

Tailwind

colors: {
  custom: {
    50: '#5a6c80',
    500: '#15364f',
    950: '#000000',
  },
}

SCSS

$custom: #15364f;
$custom-light: #5a6c80;
$custom-dark: #000000;

JSON

{
  "hex": "#15364f",
  "rgb": {
    "r": 21,
    "g": 54,
    "b": 79
  },
  "hsl": {
    "h": 205.862,
    "s": 58,
    "l": 19.608
  },
  "oklch": {
    "l": 0.3213,
    "c": 0.05901,
    "h": 244.1
  },
  "luminance": 0.03362
}

Semantic roles & 50–950 ramp

primary

#15364F

secondary

#875B39

accent

#8947E1

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#04070A

muted

#797A7C

Preview Lab

Preview with #15364F

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

Preview Lab → · Contrast checker → · Palette generator →