#17324D#17324D

#17324D is a dark, muted cyan. Relative luminance 0.030; OKLCH L 31.0% C 0.059 H 250.3°. Best body text is #FFFFFF at 13.13:1 contrast (WCAG AA passes).

Color values

HEX	#17324D
RGB	rgb(23, 50, 77)
HSL	hsl(210, 54%, 20%)
HSV	hsv(210, 70%, 30%)
CMYK	cmyk(70.1%, 35.1%, 0%, 69.8%)
CIE-LAB	lab(20.04, -0.32, -19.66)
CIE-LCH	lch(20.04, 19.66, 269.08°)
OKLab	oklab(31.02% -0.0199 -0.0556)
OKLCH	oklch(31.02% 0.059 250.3)
XYZ	xyz(2.8330, 2.9989, 7.4493)
Luminance	0.0300 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17324D #4D3217

analogous

#174D4D #17324D #17174D

triadic

#17324D #4D1732 #324D17

tetradic

#17324D #4D174D #4D3217 #174D17

square

#17324D #4D174D #4D3217 #174D17

split-complementary

#17324D #4D1717 #4D4D17

monochromatic

#070F18 #09131E #17324D #25517C #336FAB

Accessibility & contrast

On white

13.13

#17324D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#17324D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17324D

13.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17324D	#FFFFFF	#000000	##FFFFFF
##17324D	1.00	13.13	1.60	13.13
#FFFFFF	13.13	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#26334E

Deuteranopia (green-blind)

#1F2E4C

Tritanopia (blue-blind)

#00383C

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #17324d;
/* rgb */ color: rgb(23, 50, 77);
/* oklch */ color: oklch(31.0% 0.059 250.3);

Tailwind

colors: {
  custom: {
    50: '#5a697f',
    500: '#17324d',
    950: '#000000',
  },
}

SCSS

$custom: #17324d;
$custom-light: #5a697f;
$custom-dark: #000000;

JSON

{
  "hex": "#17324d",
  "rgb": {
    "r": 23,
    "g": 50,
    "b": 77
  },
  "hsl": {
    "h": 210,
    "s": 54,
    "l": 19.608
  },
  "oklch": {
    "l": 0.31016,
    "c": 0.05903,
    "h": 250.3
  },
  "luminance": 0.02999
}

Semantic roles & 50–950 ramp

primary

#17324D

secondary

#84603C

accent

#944ADD

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#04060A

muted

#797A7C

Preview Lab

Preview with #17324D

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

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