#15314C#15314C

#15314C is a dark, muted cyan. Relative luminance 0.029; OKLCH L 30.6% C 0.060 H 249.6°. Best body text is #FFFFFF at 13.33:1 contrast (WCAG AA passes).

Color values

HEX	#15314C
RGB	rgb(21, 49, 76)
HSL	hsl(209, 57%, 19%)
HSV	hsv(209, 72%, 30%)
CMYK	cmyk(72.4%, 35.5%, 0%, 70.2%)
CIE-LAB	lab(19.55, -0.44, -19.77)
CIE-LCH	lch(19.55, 19.77, 268.73°)
OKLab	oklab(30.59% -0.0208 -0.0559)
OKLCH	oklch(30.59% 0.06 249.6)
XYZ	xyz(2.7116, 2.8776, 7.2486)
Luminance	0.0288 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15314C #4C3015

analogous

#154C4C #15314C #15164C

triadic

#15314C #4C1531 #314C15

tetradic

#15314C #4C154C #4C3015 #164C15

square

#15314C #4C154C #4C3015 #164C15

split-complementary

#15314C #4C1516 #4C4C15

monochromatic

#070F18 #08121C #15314C #22507C #2F6FAC

Accessibility & contrast

On white

13.33

#15314C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#15314C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15314C

13.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15314C	#FFFFFF	#000000	##FFFFFF
##15314C	1.00	13.33	1.58	13.33
#FFFFFF	13.33	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25324D

Deuteranopia (green-blind)

#1E2D4B

Tritanopia (blue-blind)

#00373B

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #15314c;
/* rgb */ color: rgb(21, 49, 76);
/* oklch */ color: oklch(30.6% 0.060 249.6);

Tailwind

colors: {
  custom: {
    50: '#59687e',
    500: '#15314c',
    950: '#000000',
  },
}

SCSS

$custom: #15314c;
$custom-light: #59687e;
$custom-dark: #000000;

JSON

{
  "hex": "#15314c",
  "rgb": {
    "r": 21,
    "g": 49,
    "b": 76
  },
  "hsl": {
    "h": 209.455,
    "s": 56.701,
    "l": 19.02
  },
  "oklch": {
    "l": 0.30585,
    "c": 0.05966,
    "h": 249.6
  },
  "luminance": 0.02878
}

Semantic roles & 50–950 ramp

primary

#15314C

secondary

#845E39

accent

#9348E0

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#04060A

muted

#797A7C

Preview Lab

Preview with #15314C

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

Preview Lab → · Contrast checker → · Palette generator →