#17314C#17314C

#17314C is a dark, muted cyan. Relative luminance 0.029; OKLCH L 30.7% C 0.059 H 251.1°. Best body text is #FFFFFF at 13.29:1 contrast (WCAG AA passes).

Color values

HEX	#17314C
RGB	rgb(23, 49, 76)
HSL	hsl(211, 54%, 19%)
HSV	hsv(211, 70%, 30%)
CMYK	cmyk(69.7%, 35.5%, 0%, 70.2%)
CIE-LAB	lab(19.64, -0.02, -19.62)
CIE-LCH	lch(19.64, 19.62, 269.95°)
OKLab	oklab(30.68% -0.019 -0.0554)
OKLCH	oklch(30.68% 0.059 251.1)
XYZ	xyz(2.7557, 2.9003, 7.2507)
Luminance	0.0290 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17314C #4C3217

analogous

#174C4C #17314C #18174C

triadic

#17314C #4C1731 #314C17

tetradic

#17314C #4C174C #4C3217 #174C18

square

#17314C #4C174C #4C3217 #174C18

split-complementary

#17314C #4C1817 #4C4C17

monochromatic

#070F17 #09131D #17314C #254F7B #336EAA

Accessibility & contrast

On white

13.29

#17314C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#17314C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17314C

13.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17314C	#FFFFFF	#000000	##FFFFFF
##17314C	1.00	13.29	1.58	13.29
#FFFFFF	13.29	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25324D

Deuteranopia (green-blind)

#1E2D4B

Tritanopia (blue-blind)

#00373B

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #17314c;
/* rgb */ color: rgb(23, 49, 76);
/* oklch */ color: oklch(30.7% 0.059 251.1);

Tailwind

colors: {
  custom: {
    50: '#5a687e',
    500: '#17314c',
    950: '#000000',
  },
}

SCSS

$custom: #17314c;
$custom-light: #5a687e;
$custom-dark: #000000;

JSON

{
  "hex": "#17314c",
  "rgb": {
    "r": 23,
    "g": 49,
    "b": 76
  },
  "hsl": {
    "h": 210.566,
    "s": 53.535,
    "l": 19.412
  },
  "oklch": {
    "l": 0.30684,
    "c": 0.05862,
    "h": 251.1
  },
  "luminance": 0.02901
}

Semantic roles & 50–950 ramp

primary

#17314C

secondary

#83603C

accent

#954BDD

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#04060A

muted

#797A7C

Preview Lab

Preview with #17314C

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

Preview Lab → · Contrast checker → · Palette generator →