#17293E#17293E

#17293E is a dark, muted cyan. Relative luminance 0.021; OKLCH L 27.6% C 0.046 H 253.2°. Best body text is #FFFFFF at 14.76:1 contrast (WCAG AA passes).

Color values

HEX	#17293E
RGB	rgb(23, 41, 62)
HSL	hsl(212, 46%, 17%)
HSV	hsv(212, 63%, 24%)
CMYK	cmyk(62.9%, 33.9%, 0%, 75.7%)
CIE-LAB	lab(16.08, 0.11, -15.62)
CIE-LCH	lch(16.08, 15.62, 270.39°)
OKLab	oklab(27.64% -0.0133 -0.0439)
OKLCH	oklch(27.64% 0.046 253.2)
XYZ	xyz(2.0155, 2.1157, 4.8586)
Luminance	0.0212 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17293E #3E2C17

analogous

#173D3E #17293E #19173E

triadic

#17293E #3E1729 #293E17

tetradic

#17293E #3E173D #3E2C17 #173E19

square

#17293E #3E173D #3E2C17 #173E19

split-complementary

#17293E #3E1917 #3D3E17

monochromatic

#080F16 #080F16 #17293E #28476B #386497

Accessibility & contrast

On white

14.76

#17293E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#17293E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17293E

14.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17293E	#FFFFFF	#000000	##FFFFFF
##17293E	1.00	14.76	1.42	14.76
#FFFFFF	14.76	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#202A3F

Deuteranopia (green-blind)

#1B263E

Tritanopia (blue-blind)

#012E30

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #17293e;
/* rgb */ color: rgb(23, 41, 62);
/* oklch */ color: oklch(27.6% 0.046 253.2);

Tailwind

colors: {
  custom: {
    50: '#576273',
    500: '#17293e',
    950: '#000000',
  },
}

SCSS

$custom: #17293e;
$custom-light: #576273;
$custom-dark: #000000;

JSON

{
  "hex": "#17293e",
  "rgb": {
    "r": 23,
    "g": 41,
    "b": 62
  },
  "hsl": {
    "h": 212.308,
    "s": 45.882,
    "l": 16.667
  },
  "oklch": {
    "l": 0.27635,
    "c": 0.0459,
    "h": 253.2
  },
  "luminance": 0.02116
}

Semantic roles & 50–950 ramp

primary

#17293E

secondary

#755B3C

accent

#9952D6

background

#F5F5F7

surface

#E9EAED

border

#C5C6C8

text

#030508

muted

#78797B

Preview Lab

Preview with #17293E

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

Preview Lab → · Contrast checker → · Palette generator →