#17265A#17265A

#17265A is a dark, moderate blue. Relative luminance 0.023; OKLCH L 29.0% C 0.096 H 267.9°. Best body text is #FFFFFF at 14.37:1 contrast (WCAG AA passes).

Color values

HEX	#17265A
RGB	rgb(23, 38, 90)
HSL	hsl(227, 59%, 22%)
HSV	hsv(227, 74%, 35%)
CMYK	cmyk(74.4%, 57.8%, 0%, 64.7%)
CIE-LAB	lab(17.02, 13.76, -33.20)
CIE-LCH	lch(17.02, 35.94, 292.51°)
OKLab	oklab(28.97% -0.0036 -0.0955)
OKLCH	oklch(28.97% 0.096 267.9)
XYZ	xyz(2.8913, 2.3063, 9.9637)
Luminance	0.0231 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17265A #5A4B17

analogous

#17485A #17265A #2A175A

triadic

#17265A #5A1726 #265A17

tetradic

#17265A #5A1748 #5A4B17 #175A2A

square

#17265A #5A1748 #5A4B17 #175A2A

split-complementary

#17265A #5A2A17 #485A17

monochromatic

#060A18 #0B1129 #17265A #233B8B #304FBB

Accessibility & contrast

On white

14.37

#17265A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#17265A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17265A

14.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17265A	#FFFFFF	#000000	##FFFFFF
##17265A	1.00	14.37	1.46	14.37
#FFFFFF	14.37	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#032D5C

Deuteranopia (green-blind)

#002759

Tritanopia (blue-blind)

#00323C

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #17265a;
/* rgb */ color: rgb(23, 38, 90);
/* oklch */ color: oklch(29.0% 0.096 267.9);

Tailwind

colors: {
  custom: {
    50: '#5e5f89',
    500: '#17265a',
    950: '#000000',
  },
}

SCSS

$custom: #17265a;
$custom-light: #5e5f89;
$custom-dark: #000000;

JSON

{
  "hex": "#17265a",
  "rgb": {
    "r": 23,
    "g": 38,
    "b": 90
  },
  "hsl": {
    "h": 226.567,
    "s": 59.292,
    "l": 22.157
  },
  "oklch": {
    "l": 0.28974,
    "c": 0.09554,
    "h": 267.9
  },
  "luminance": 0.02307
}

Semantic roles & 50–950 ramp

primary

#17265A

secondary

#917E3C

accent

#BF45E2

background

#F5F5F8

surface

#E9E9F0

border

#C5C5CB

text

#05040B

muted

#79797C

Preview Lab

Preview with #17265A

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

Preview Lab → · Contrast checker → · Palette generator →