#17323D#17323D

#17323D is a dark, muted cyan. Relative luminance 0.028; OKLCH L 30.1% C 0.038 H 226.7°. Best body text is #FFFFFF at 13.46:1 contrast (WCAG AA passes).

Color values

HEX	#17323D
RGB	rgb(23, 50, 61)
HSL	hsl(197, 45%, 16%)
HSV	hsv(197, 62%, 24%)
CMYK	cmyk(62.3%, 18%, 0%, 76.1%)
CIE-LAB	lab(19.22, -6.46, -10.07)
CIE-LCH	lch(19.22, 11.97, 237.32°)
OKLab	oklab(30.1% -0.0263 -0.028)
OKLCH	oklch(30.1% 0.038 226.7)
XYZ	xyz(2.3359, 2.8001, 4.8313)
Luminance	0.0280 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17323D #3D2217

analogous

#173D35 #17323D #171F3D

triadic

#17323D #3D1732 #323D17

tetradic

#17323D #35173D #3D2217 #1F3D17

square

#17323D #35173D #3D2217 #1F3D17

split-complementary

#17323D #3D171F #3D3517

monochromatic

#081216 #081216 #17323D #285669 #397B96

Accessibility & contrast

On white

13.46

#17323D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#17323D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17323D

13.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17323D	#FFFFFF	#000000	##FFFFFF
##17323D	1.00	13.46	1.56	13.46
#FFFFFF	13.46	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C313E

Deuteranopia (green-blind)

#272D3D

Tritanopia (blue-blind)

#003536

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #17323d;
/* rgb */ color: rgb(23, 50, 61);
/* oklch */ color: oklch(30.1% 0.038 226.7);

Tailwind

colors: {
  custom: {
    50: '#586972',
    500: '#17323d',
    950: '#000000',
  },
}

SCSS

$custom: #17323d;
$custom-light: #586972;
$custom-dark: #000000;

JSON

{
  "hex": "#17323d",
  "rgb": {
    "r": 23,
    "g": 50,
    "b": 61
  },
  "hsl": {
    "h": 197.368,
    "s": 45.238,
    "l": 16.471
  },
  "oklch": {
    "l": 0.30103,
    "c": 0.03843,
    "h": 226.7
  },
  "luminance": 0.028
}

Semantic roles & 50–950 ramp

primary

#17323D

secondary

#744C3C

accent

#7953D5

background

#F5F6F6

surface

#E9EBEC

border

#C5C6C7

text

#030608

muted

#787A7B

Preview Lab

Preview with #17323D

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

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