#17267A#17267A

#17267A is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.0% C 0.143 H 268.6°. Best body text is #FFFFFF at 13.17:1 contrast (WCAG AA passes).

Color values

HEX	#17267A
RGB	rgb(23, 38, 122)
HSL	hsl(231, 68%, 28%)
HSV	hsv(231, 81%, 48%)
CMYK	cmyk(81.1%, 68.9%, 0%, 52.2%)
CIE-LAB	lab(19.94, 26.76, -49.30)
CIE-LCH	lch(19.94, 56.09, 298.50°)
OKLab	oklab(32.04% -0.0036 -0.1427)
OKLCH	oklch(32.04% 0.143 268.6)
XYZ	xyz(4.5581, 2.9730, 18.7422)
Luminance	0.0297 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17267A #7A6B17

analogous

#17577A #17267A #39177A

triadic

#17267A #7A1726 #267A17

tetradic

#17267A #7A1757 #7A6B17 #177A39

square

#17267A #7A1757 #7A6B17 #177A39

split-complementary

#17267A #7A3917 #577A17

monochromatic

#05081A #0D1647 #17267A #2136AD #334CD9

Accessibility & contrast

On white

13.17

#17267A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#17267A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17267A

13.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17267A	#FFFFFF	#000000	##FFFFFF
##17267A	1.00	13.17	1.59	13.17
#FFFFFF	13.17	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00357D

Deuteranopia (green-blind)

#002B78

Tritanopia (blue-blind)

#003D4C

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #17267a;
/* rgb */ color: rgb(23, 38, 122);
/* oklch */ color: oklch(32.0% 0.143 268.6);

Tailwind

colors: {
  custom: {
    50: '#6760a1',
    500: '#17267a',
    950: '#000000',
  },
}

SCSS

$custom: #17267a;
$custom-light: #6760a1;
$custom-dark: #000000;

JSON

{
  "hex": "#17267a",
  "rgb": {
    "r": 23,
    "g": 38,
    "b": 122
  },
  "hsl": {
    "h": 230.909,
    "s": 68.276,
    "l": 28.431
  },
  "oklch": {
    "l": 0.32043,
    "c": 0.14275,
    "h": 268.6
  },
  "luminance": 0.02974
}

Semantic roles & 50–950 ramp

primary

#17267A

secondary

#AF9E3E

accent

#D13DEB

background

#F6F5FA

surface

#EBE9F3

border

#C6C5CD

text

#07050F

muted

#7A797F

Preview Lab

Preview with #17267A

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

Preview Lab → · Contrast checker → · Palette generator →