#17415C#17415C

#17415C is a dark, moderate cyan. Relative luminance 0.047; OKLCH L 36.0% C 0.066 H 240.4°. Best body text is #FFFFFF at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#17415C
RGB	rgb(23, 65, 92)
HSL	hsl(203, 60%, 23%)
HSV	hsv(203, 75%, 36%)
CMYK	cmyk(75%, 29.3%, 0%, 63.9%)
CIE-LAB	lab(25.97, -4.47, -20.27)
CIE-LCH	lch(25.97, 20.76, 257.55°)
OKLab	oklab(35.96% -0.0324 -0.0572)
OKLCH	oklch(35.96% 0.066 240.4)
XYZ	xyz(4.1747, 4.7350, 10.8171)
Luminance	0.0474 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17415C #5C3217

analogous

#175C54 #17415C #171F5C

triadic

#17415C #5C1741 #415C17

tetradic

#17415C #54175C #5C3217 #1F5C17

square

#17415C #54175C #5C3217 #1F5C17

split-complementary

#17415C #5C171F #5C5417

monochromatic

#061118 #0B1E2B #17415C #23648D #2F86BE

Accessibility & contrast

On white

10.79

#17415C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#17415C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17415C

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17415C	#FFFFFF	#000000	##FFFFFF
##17415C	1.00	10.79	1.95	10.79
#FFFFFF	10.79	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35415D

Deuteranopia (green-blind)

#2B3B5C

Tritanopia (blue-blind)

#00484A

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #17415c;
/* rgb */ color: rgb(23, 65, 92);
/* oklch */ color: oklch(36.0% 0.066 240.4);

Tailwind

colors: {
  custom: {
    50: '#5e758a',
    500: '#17415c',
    950: '#000000',
  },
}

SCSS

$custom: #17415c;
$custom-light: #5e758a;
$custom-dark: #000000;

JSON

{
  "hex": "#17415c",
  "rgb": {
    "r": 23,
    "g": 65,
    "b": 92
  },
  "hsl": {
    "h": 203.478,
    "s": 60,
    "l": 22.549
  },
  "oklch": {
    "l": 0.35958,
    "c": 0.06574,
    "h": 240.4
  },
  "luminance": 0.04735
}

Semantic roles & 50–950 ramp

primary

#17415C

secondary

#935E3C

accent

#8345E3

background

#F5F7F8

surface

#E9EDF0

border

#C5C8CB

text

#05080B

muted

#797B7C

Preview Lab

Preview with #17415C

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

Preview Lab → · Contrast checker → · Palette generator →