#15344F#15344F

#15344F is a dark, moderate cyan. Relative luminance 0.032; OKLCH L 31.6% C 0.061 H 247.4°. Best body text is #FFFFFF at 12.84:1 contrast (WCAG AA passes).

Color values

HEX	#15344F
RGB	rgb(21, 52, 79)
HSL	hsl(208, 58%, 20%)
HSV	hsv(208, 73%, 31%)
CMYK	cmyk(73.4%, 34.2%, 0%, 69%)
CIE-LAB	lab(20.75, -1.31, -19.89)
CIE-LCH	lch(20.75, 19.94, 266.25°)
OKLab	oklab(31.59% -0.0234 -0.0562)
OKLCH	oklch(31.59% 0.061 247.4)
XYZ	xyz(2.9480, 3.1796, 7.8540)
Luminance	0.0318 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15344F #4F3015

analogous

#154F4D #15344F #15174F

triadic

#15344F #4F1534 #344F15

tetradic

#15344F #4D154F #4F3015 #174F15

square

#15344F #4D154F #4F3015 #174F15

split-complementary

#15344F #4F1517 #4F4D15

monochromatic

#061018 #08141F #15344F #22547F #2F74B0

Accessibility & contrast

On white

12.84

#15344F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#15344F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15344F

12.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15344F	#FFFFFF	#000000	##FFFFFF
##15344F	1.00	12.84	1.64	12.84
#FFFFFF	12.84	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#283550

Deuteranopia (green-blind)

#202F4E

Tritanopia (blue-blind)

#003A3E

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #15344f;
/* rgb */ color: rgb(21, 52, 79);
/* oklch */ color: oklch(31.6% 0.061 247.4);

Tailwind

colors: {
  custom: {
    50: '#5a6b80',
    500: '#15344f',
    950: '#000000',
  },
}

SCSS

$custom: #15344f;
$custom-light: #5a6b80;
$custom-dark: #000000;

JSON

{
  "hex": "#15344f",
  "rgb": {
    "r": 21,
    "g": 52,
    "b": 79
  },
  "hsl": {
    "h": 207.931,
    "s": 58,
    "l": 19.608
  },
  "oklch": {
    "l": 0.31586,
    "c": 0.06091,
    "h": 247.4
  },
  "luminance": 0.0318
}

Semantic roles & 50–950 ramp

primary

#15344F

secondary

#875D39

accent

#8F47E1

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#04060A

muted

#797A7C

Preview Lab

Preview with #15344F

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

Preview Lab → · Contrast checker → · Palette generator →