#17264D#17264D

#17264D is a dark, moderate blue. Relative luminance 0.021; OKLCH L 27.9% C 0.075 H 265.9°. Best body text is #FFFFFF at 14.78:1 contrast (WCAG AA passes).

Color values

HEX	#17264D
RGB	rgb(23, 38, 77)
HSL	hsl(223, 54%, 20%)
HSV	hsv(223, 70%, 30%)
CMYK	cmyk(70.1%, 50.6%, 0%, 69.8%)
CIE-LAB	lab(16.02, 8.36, -26.04)
CIE-LCH	lch(16.02, 27.35, 287.80°)
OKLab	oklab(27.9% -0.0053 -0.0744)
OKLCH	oklch(27.9% 0.075 265.9)
XYZ	xyz(2.3856, 2.1040, 7.3001)
Luminance	0.0210 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17264D #4D3E17

analogous

#17414D #17264D #23174D

triadic

#17264D #4D1726 #264D17

tetradic

#17264D #4D1741 #4D3E17 #174D23

square

#17264D #4D1741 #4D3E17 #174D23

split-complementary

#17264D #4D2317 #414D17

monochromatic

#070C18 #090F1E #17264D #253D7C #3355AB

Accessibility & contrast

On white

14.78

#17264D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#17264D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17264D

14.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17264D	#FFFFFF	#000000	##FFFFFF
##17264D	1.00	14.78	1.42	14.78
#FFFFFF	14.78	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#132A4E

Deuteranopia (green-blind)

#0A264C

Tritanopia (blue-blind)

#002F35

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #17264d;
/* rgb */ color: rgb(23, 38, 77);
/* oklch */ color: oklch(27.9% 0.075 265.9);

Tailwind

colors: {
  custom: {
    50: '#5b5f7f',
    500: '#17264d',
    950: '#000000',
  },
}

SCSS

$custom: #17264d;
$custom-light: #5b5f7f;
$custom-dark: #000000;

JSON

{
  "hex": "#17264d",
  "rgb": {
    "r": 23,
    "g": 38,
    "b": 77
  },
  "hsl": {
    "h": 223.333,
    "s": 54,
    "l": 19.608
  },
  "oklch": {
    "l": 0.27899,
    "c": 0.07459,
    "h": 265.9
  },
  "luminance": 0.02104
}

Semantic roles & 50–950 ramp

primary

#17264D

secondary

#84703C

accent

#B54ADD

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#04040A

muted

#79797C

Preview Lab

Preview with #17264D

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

Preview Lab → · Contrast checker → · Palette generator →