#153646#153646

#153646 is a dark, muted cyan. Relative luminance 0.032; OKLCH L 31.6% C 0.048 H 232.1°. Best body text is #FFFFFF at 12.74:1 contrast (WCAG AA passes).

Color values

HEX	#153646
RGB	rgb(21, 54, 70)
HSL	hsl(200, 54%, 18%)
HSV	hsv(200, 70%, 27%)
CMYK	cmyk(70%, 22.9%, 0%, 72.5%)
CIE-LAB	lab(20.98, -6.20, -13.49)
CIE-LCH	lch(20.98, 14.85, 245.31°)
OKLab	oklab(31.61% -0.0294 -0.0377)
OKLCH	oklch(31.61% 0.048 232.1)
XYZ	xyz(2.7335, 3.2397, 6.2744)
Luminance	0.0324 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#153646 #462515

analogous

#15463D #153646 #151D46

triadic

#153646 #461536 #364615

tetradic

#153646 #3D1546 #462515 #1D4615

square

#153646 #3D1546 #462515 #1D4615

split-complementary

#153646 #46151D #463D15

monochromatic

#071218 #071218 #153646 #235A75 #317FA4

Accessibility & contrast

On white

12.74

#153646 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#153646 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #153646

12.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##153646	#FFFFFF	#000000	##FFFFFF
##153646	1.00	12.74	1.65	12.74
#FFFFFF	12.74	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E3547

Deuteranopia (green-blind)

#273046

Tritanopia (blue-blind)

#003A3B

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #153646;
/* rgb */ color: rgb(21, 54, 70);
/* oklch */ color: oklch(31.6% 0.048 232.1);

Tailwind

colors: {
  custom: {
    50: '#586d79',
    500: '#153646',
    950: '#000000',
  },
}

SCSS

$custom: #153646;
$custom-light: #586d79;
$custom-dark: #000000;

JSON

{
  "hex": "#153646",
  "rgb": {
    "r": 21,
    "g": 54,
    "b": 70
  },
  "hsl": {
    "h": 199.592,
    "s": 53.846,
    "l": 17.843
  },
  "oklch": {
    "l": 0.31614,
    "c": 0.04782,
    "h": 232.1
  },
  "luminance": 0.0324
}

Semantic roles & 50–950 ramp

primary

#153646

secondary

#7E4F39

accent

#7A4BDD

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#040709

muted

#797A7B

Preview Lab

Preview with #153646

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

Preview Lab → · Contrast checker → · Palette generator →