#17149E#17149E

#17149E is a dark, highly saturated blue. Relative luminance 0.032; OKLCH L 33.8% C 0.204 H 268.8°. Best body text is #FFFFFF at 12.88:1 contrast (WCAG AA passes).

Color values

HEX	#17149E
RGB	rgb(23, 20, 158)
HSL	hsl(241, 78%, 35%)
HSV	hsv(241, 87%, 62%)
CMYK	cmyk(85.4%, 87.3%, 0%, 38%)
CIE-LAB	lab(20.64, 49.38, -70.62)
CIE-LCH	lch(20.64, 86.17, 304.96°)
OKLab	oklab(33.77% -0.0042 -0.2044)
OKLCH	oklch(33.77% 0.204 268.8)
XYZ	xyz(6.7730, 3.1503, 32.5922)
Luminance	0.0315 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17149E #9B9E14

analogous

#14569E #17149E #5C149E

triadic

#17149E #9E1714 #149E17

tetradic

#17149E #9E1456 #9B9E14 #149E5C

square

#17149E #9E1456 #9B9E14 #149E5C

split-complementary

#17149E #9E5C14 #569E14

monochromatic

#070631 #0F0D68 #17149E #1F1BD4 #4845E7

Accessibility & contrast

On white

12.88

#17149E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#17149E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17149E

12.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17149E	#FFFFFF	#000000	##FFFFFF
##17149E	1.00	12.88	1.63	12.88
#FFFFFF	12.88	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0039A2

Deuteranopia (green-blind)

#002A9C

Tritanopia (blue-blind)

#00435D

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #17149e;
/* rgb */ color: rgb(23, 20, 158);
/* oklch */ color: oklch(33.8% 0.204 268.8);

Tailwind

colors: {
  custom: {
    50: '#7258bc',
    500: '#17149e',
    950: '#000000',
  },
}

SCSS

$custom: #17149e;
$custom-light: #7258bc;
$custom-dark: #000000;

JSON

{
  "hex": "#17149e",
  "rgb": {
    "r": 23,
    "g": 20,
    "b": 158
  },
  "hsl": {
    "h": 241.304,
    "s": 77.528,
    "l": 34.902
  },
  "oklch": {
    "l": 0.33766,
    "c": 0.2044,
    "h": 268.8
  },
  "luminance": 0.03151
}

Semantic roles & 50–950 ramp

primary

#17149E

secondary

#C5C846

accent

#F434F0

background

#F7F5FB

surface

#EEE9F7

border

#C9C5D0

text

#0A0312

muted

#7C7881

Preview Lab

Preview with #17149E

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

Preview Lab → · Contrast checker → · Palette generator →