#152D36#152D36

#152D36 is a dark, muted cyan. Relative luminance 0.023; OKLCH L 28.2% C 0.034 H 224.5°. Best body text is #FFFFFF at 14.38:1 contrast (WCAG AA passes).

Color values

HEX	#152D36
RGB	rgb(21, 45, 54)
HSL	hsl(196, 44%, 15%)
HSV	hsv(196, 61%, 21%)
CMYK	cmyk(61.1%, 16.7%, 0%, 78.8%)
CIE-LAB	lab(17.00, -6.23, -8.65)
CIE-LCH	lch(17.00, 10.66, 234.23°)
OKLab	oklab(28.2% -0.0244 -0.024)
OKLCH	oklch(28.2% 0.034 224.5)
XYZ	xyz(1.9132, 2.3024, 3.8329)
Luminance	0.0230 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152D36 #361E15

analogous

#15362F #152D36 #151D36

triadic

#152D36 #36152D #2D3615

tetradic

#152D36 #2F1536 #361E15 #1D3615

square

#152D36 #2F1536 #361E15 #1D3615

split-complementary

#152D36 #36151D #362F15

monochromatic

#091216 #091216 #152D36 #265262 #37768E

Accessibility & contrast

On white

14.38

#152D36 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#152D36 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152D36

14.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152D36	#FFFFFF	#000000	##FFFFFF
##152D36	1.00	14.38	1.46	14.38
#FFFFFF	14.38	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282C36

Deuteranopia (green-blind)

#232836

Tritanopia (blue-blind)

#033030

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #152d36;
/* rgb */ color: rgb(21, 45, 54);
/* oklch */ color: oklch(28.2% 0.034 224.5);

Tailwind

colors: {
  custom: {
    50: '#55656d',
    500: '#152d36',
    950: '#000000',
  },
}

SCSS

$custom: #152d36;
$custom-light: #55656d;
$custom-dark: #000000;

JSON

{
  "hex": "#152d36",
  "rgb": {
    "r": 21,
    "g": 45,
    "b": 54
  },
  "hsl": {
    "h": 196.364,
    "s": 44,
    "l": 14.706
  },
  "oklch": {
    "l": 0.28197,
    "c": 0.0342,
    "h": 224.5
  },
  "luminance": 0.02303
}

Semantic roles & 50–950 ramp

primary

#152D36

secondary

#6D483A

accent

#7754D4

background

#F5F6F6

surface

#E9EBEB

border

#C5C6C6

text

#030507

muted

#787A7A

Preview Lab

Preview with #152D36

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

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