#15293A#15293A

#15293A is a dark, muted cyan. Relative luminance 0.021; OKLCH L 27.3% C 0.041 H 245.7°. Best body text is #FFFFFF at 14.89:1 contrast (WCAG AA passes).

Color values

HEX	#15293A
RGB	rgb(21, 41, 58)
HSL	hsl(208, 47%, 15%)
HSV	hsv(208, 64%, 23%)
CMYK	cmyk(63.8%, 29.3%, 0%, 77.3%)
CIE-LAB	lab(15.75, -1.98, -13.36)
CIE-LCH	lch(15.75, 13.51, 261.57°)
OKLab	oklab(27.27% -0.0169 -0.0374)
OKLCH	oklch(27.27% 0.041 245.7)
XYZ	xyz(1.8656, 2.0506, 4.2997)
Luminance	0.0205 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15293A #3A2615

analogous

#153A38 #15293A #15163A

triadic

#15293A #3A1529 #293A15

tetradic

#15293A #38153A #3A2615 #163A15

square

#15293A #38153A #3A2615 #163A15

split-complementary

#15293A #3A1516 #3A3815

monochromatic

#081016 #081016 #15293A #254967 #366994

Accessibility & contrast

On white

14.89

#15293A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#15293A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15293A

14.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15293A	#FFFFFF	#000000	##FFFFFF
##15293A	1.00	14.89	1.41	14.89
#FFFFFF	14.89	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#22293B

Deuteranopia (green-blind)

#1D263A

Tritanopia (blue-blind)

#002D2F

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #15293a;
/* rgb */ color: rgb(21, 41, 58);
/* oklch */ color: oklch(27.3% 0.041 245.7);

Tailwind

colors: {
  custom: {
    50: '#566270',
    500: '#15293a',
    950: '#000000',
  },
}

SCSS

$custom: #15293a;
$custom-light: #566270;
$custom-dark: #000000;

JSON

{
  "hex": "#15293a",
  "rgb": {
    "r": 21,
    "g": 41,
    "b": 58
  },
  "hsl": {
    "h": 207.568,
    "s": 46.835,
    "l": 15.49
  },
  "oklch": {
    "l": 0.27271,
    "c": 0.04107,
    "h": 245.7
  },
  "luminance": 0.02051
}

Semantic roles & 50–950 ramp

primary

#15293A

secondary

#715339

accent

#8F51D6

background

#F5F5F6

surface

#E9EAEC

border

#C5C6C7

text

#030507

muted

#78797A

Preview Lab

Preview with #15293A

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

Preview Lab → · Contrast checker → · Palette generator →