#15323E#15323E

#15323E is a dark, muted cyan. Relative luminance 0.028; OKLCH L 30.1% C 0.041 H 227.5°. Best body text is #FFFFFF at 13.48:1 contrast (WCAG AA passes).

Color values

HEX	#15323E
RGB	rgb(21, 50, 62)
HSL	hsl(198, 49%, 16%)
HSV	hsv(198, 66%, 24%)
CMYK	cmyk(66.1%, 19.4%, 0%, 75.7%)
CIE-LAB	lab(19.17, -6.60, -10.84)
CIE-LCH	lch(19.17, 12.69, 238.68°)
OKLab	oklab(30.05% -0.0276 -0.0302)
OKLCH	oklch(30.05% 0.041 227.5)
XYZ	xyz(2.3190, 2.7882, 4.9725)
Luminance	0.0279 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15323E #3E2115

analogous

#153E36 #15323E #151E3E

triadic

#15323E #3E1532 #323E15

tetradic

#15323E #36153E #3E2115 #1E3E15

square

#15323E #36153E #3E2115 #1E3E15

split-complementary

#15323E #3E151E #3E3615

monochromatic

#081217 #081217 #15323E #24576C #347C99

Accessibility & contrast

On white

13.48

#15323E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#15323E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15323E

13.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15323E	#FFFFFF	#000000	##FFFFFF
##15323E	1.00	13.48	1.56	13.48
#FFFFFF	13.48	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C313F

Deuteranopia (green-blind)

#262D3E

Tritanopia (blue-blind)

#003536

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #15323e;
/* rgb */ color: rgb(21, 50, 62);
/* oklch */ color: oklch(30.1% 0.041 227.5);

Tailwind

colors: {
  custom: {
    50: '#576973',
    500: '#15323e',
    950: '#000000',
  },
}

SCSS

$custom: #15323e;
$custom-light: #576973;
$custom-dark: #000000;

JSON

{
  "hex": "#15323e",
  "rgb": {
    "r": 21,
    "g": 50,
    "b": 62
  },
  "hsl": {
    "h": 197.561,
    "s": 49.398,
    "l": 16.275
  },
  "oklch": {
    "l": 0.30052,
    "c": 0.04093,
    "h": 227.5
  },
  "luminance": 0.02788
}

Semantic roles & 50–950 ramp

primary

#15323E

secondary

#764B39

accent

#774FD9

background

#F5F6F6

surface

#E9EBEC

border

#C5C6C7

text

#030608

muted

#787A7B

Preview Lab

Preview with #15323E

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

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