#17295C#17295C

#17295C is a dark, moderate blue. Relative luminance 0.025; OKLCH L 29.8% C 0.094 H 266.1°. Best body text is #FFFFFF at 13.92:1 contrast (WCAG AA passes).

Color values

HEX	#17295C
RGB	rgb(23, 41, 92)
HSL	hsl(224, 60%, 23%)
HSV	hsv(224, 75%, 36%)
CMYK	cmyk(75%, 55.4%, 0%, 63.9%)
CIE-LAB	lab(18.10, 12.38, -32.78)
CIE-LCH	lch(18.10, 35.04, 290.69°)
OKLab	oklab(29.84% -0.0063 -0.0942)
OKLCH	oklch(29.84% 0.094 266.1)
XYZ	xyz(3.0774, 2.5404, 10.4513)
Luminance	0.0254 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17295C #5C4A17

analogous

#174B5C #17295C #28175C

triadic

#17295C #5C1729 #295C17

tetradic

#17295C #5C174B #5C4A17 #175C28

square

#17295C #5C174B #5C4A17 #175C28

split-complementary

#17295C #5C2817 #4B5C17

monochromatic

#060B18 #0B132B #17295C #233F8D #2F55BE

Accessibility & contrast

On white

13.92

#17295C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#17295C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17295C

13.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17295C	#FFFFFF	#000000	##FFFFFF
##17295C	1.00	13.92	1.51	13.92
#FFFFFF	13.92	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#09305E

Deuteranopia (green-blind)

#00295B

Tritanopia (blue-blind)

#00353E

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #17295c;
/* rgb */ color: rgb(23, 41, 92);
/* oklch */ color: oklch(29.8% 0.094 266.1);

Tailwind

colors: {
  custom: {
    50: '#5e628b',
    500: '#17295c',
    950: '#000000',
  },
}

SCSS

$custom: #17295c;
$custom-light: #5e628b;
$custom-dark: #000000;

JSON

{
  "hex": "#17295c",
  "rgb": {
    "r": 23,
    "g": 41,
    "b": 92
  },
  "hsl": {
    "h": 224.348,
    "s": 60,
    "l": 22.549
  },
  "oklch": {
    "l": 0.29843,
    "c": 0.0944,
    "h": 266.1
  },
  "luminance": 0.02541
}

Semantic roles & 50–950 ramp

primary

#17295C

secondary

#937C3C

accent

#BA45E3

background

#F5F5F8

surface

#EAEAF0

border

#C6C6CB

text

#05050C

muted

#79797D

Preview Lab

Preview with #17295C

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

Preview Lab → · Contrast checker → · Palette generator →