#17324F#17324F

#17324F is a dark, moderate cyan. Relative luminance 0.030; OKLCH L 31.1% C 0.062 H 251.9°. Best body text is #FFFFFF at 13.08:1 contrast (WCAG AA passes).

Color values

HEX	#17324F
RGB	rgb(23, 50, 79)
HSL	hsl(211, 55%, 20%)
HSV	hsv(211, 71%, 31%)
CMYK	cmyk(70.9%, 36.7%, 0%, 69%)
CIE-LAB	lab(20.15, 0.49, -20.82)
CIE-LCH	lch(20.15, 20.83, 271.34°)
OKLab	oklab(31.14% -0.0193 -0.059)
OKLCH	oklch(31.14% 0.062 251.9)
XYZ	xyz(2.9047, 3.0276, 7.8269)
Luminance	0.0303 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17324F #4F3417

analogous

#174E4F #17324F #18174F

triadic

#17324F #4F1732 #324F17

tetradic

#17324F #4F174E #4F3417 #174F18

square

#17324F #4F174E #4F3417 #174F18

split-complementary

#17324F #4F1817 #4E4F17

monochromatic

#070F18 #091420 #17324F #25507E #336EAE

Accessibility & contrast

On white

13.08

#17324F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#17324F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17324F

13.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17324F	#FFFFFF	#000000	##FFFFFF
##17324F	1.00	13.08	1.61	13.08
#FFFFFF	13.08	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#253450

Deuteranopia (green-blind)

#1E2E4E

Tritanopia (blue-blind)

#00393C

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #17324f;
/* rgb */ color: rgb(23, 50, 79);
/* oklch */ color: oklch(31.1% 0.062 251.9);

Tailwind

colors: {
  custom: {
    50: '#5b6980',
    500: '#17324f',
    950: '#000000',
  },
}

SCSS

$custom: #17324f;
$custom-light: #5b6980;
$custom-dark: #000000;

JSON

{
  "hex": "#17324f",
  "rgb": {
    "r": 23,
    "g": 50,
    "b": 79
  },
  "hsl": {
    "h": 211.071,
    "s": 54.902,
    "l": 20
  },
  "oklch": {
    "l": 0.31143,
    "c": 0.06203,
    "h": 251.9
  },
  "luminance": 0.03028
}

Semantic roles & 50–950 ramp

primary

#17324F

secondary

#86623C

accent

#974ADE

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#04060A

muted

#797A7C

Preview Lab

Preview with #17324F

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

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