#17296A#17296A

#17296A is a dark, moderate blue. Relative luminance 0.028; OKLCH L 31.1% C 0.116 H 267.4°. Best body text is #FFFFFF at 13.45:1 contrast (WCAG AA passes).

Color values

HEX	#17296A
RGB	rgb(23, 41, 106)
HSL	hsl(227, 64%, 25%)
HSV	hsv(227, 78%, 42%)
CMYK	cmyk(78.3%, 61.3%, 0%, 58.4%)
CIE-LAB	lab(19.26, 18.19, -40.10)
CIE-LCH	lch(19.26, 44.03, 294.40°)
OKLab	oklab(31.08% -0.0053 -0.1157)
OKLCH	oklch(31.08% 0.116 267.4)
XYZ	xyz(3.7469, 2.8082, 13.9774)
Luminance	0.0281 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17296A #6A5817

analogous

#17526A #17296A #2E176A

triadic

#17296A #6A1729 #296A17

tetradic

#17296A #6A1752 #6A5817 #176A2E

square

#17296A #6A1752 #6A5817 #176A2E

split-complementary

#17296A #6A2E17 #526A17

monochromatic

#050A19 #0C1638 #17296A #223C9C #2D50CF

Accessibility & contrast

On white

13.45

#17296A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#17296A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17296A

13.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17296A	#FFFFFF	#000000	##FFFFFF
##17296A	1.00	13.45	1.56	13.45
#FFFFFF	13.45	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00336C

Deuteranopia (green-blind)

#002B69

Tritanopia (blue-blind)

#003945

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #17296a;
/* rgb */ color: rgb(23, 41, 106);
/* oklch */ color: oklch(31.1% 0.116 267.4);

Tailwind

colors: {
  custom: {
    50: '#626295',
    500: '#17296a',
    950: '#000000',
  },
}

SCSS

$custom: #17296a;
$custom-light: #626295;
$custom-dark: #000000;

JSON

{
  "hex": "#17296a",
  "rgb": {
    "r": 23,
    "g": 41,
    "b": 106
  },
  "hsl": {
    "h": 226.988,
    "s": 64.341,
    "l": 25.294
  },
  "oklch": {
    "l": 0.31081,
    "c": 0.11584,
    "h": 267.4
  },
  "luminance": 0.02809
}

Semantic roles & 50–950 ramp

primary

#17296A

secondary

#A08B3D

accent

#C340E7

background

#F6F5F9

surface

#EBEAF2

border

#C6C6CC

text

#06050D

muted

#7A797E

Preview Lab

Preview with #17296A

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

Preview Lab → · Contrast checker → · Palette generator →