#17265C#17265C

#17265C is a dark, moderate blue. Relative luminance 0.023; OKLCH L 29.1% C 0.099 H 268.0°. Best body text is #FFFFFF at 14.30:1 contrast (WCAG AA passes).

Color values

HEX	#17265C
RGB	rgb(23, 38, 92)
HSL	hsl(227, 60%, 23%)
HSV	hsv(227, 75%, 36%)
CMYK	cmyk(75%, 58.7%, 0%, 63.9%)
CIE-LAB	lab(17.18, 14.59, -34.26)
CIE-LCH	lch(17.18, 37.24, 293.07°)
OKLab	oklab(29.15% -0.0034 -0.0986)
OKLCH	oklch(29.15% 0.099 268)
XYZ	xyz(2.9776, 2.3408, 10.4180)
Luminance	0.0234 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17265C #5C4D17

analogous

#17485C #17265C #2B175C

triadic

#17265C #5C1726 #265C17

tetradic

#17265C #5C1748 #5C4D17 #175C2B

square

#17265C #5C1748 #5C4D17 #175C2B

split-complementary

#17265C #5C2B17 #485C17

monochromatic

#060A18 #0B122B #17265C #233A8D #2F4EBE

Accessibility & contrast

On white

14.30

#17265C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#17265C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17265C

14.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17265C	#FFFFFF	#000000	##FFFFFF
##17265C	1.00	14.30	1.47	14.30
#FFFFFF	14.30	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E5E

Deuteranopia (green-blind)

#00275B

Tritanopia (blue-blind)

#00333D

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #17265c;
/* rgb */ color: rgb(23, 38, 92);
/* oklch */ color: oklch(29.1% 0.099 268.0);

Tailwind

colors: {
  custom: {
    50: '#5e5f8b',
    500: '#17265c',
    950: '#000000',
  },
}

SCSS

$custom: #17265c;
$custom-light: #5e5f8b;
$custom-dark: #000000;

JSON

{
  "hex": "#17265c",
  "rgb": {
    "r": 23,
    "g": 38,
    "b": 92
  },
  "hsl": {
    "h": 226.957,
    "s": 60,
    "l": 22.549
  },
  "oklch": {
    "l": 0.29149,
    "c": 0.09867,
    "h": 268
  },
  "luminance": 0.02341
}

Semantic roles & 50–950 ramp

primary

#17265C

secondary

#93803C

accent

#C145E3

background

#F5F5F8

surface

#EAE9F0

border

#C6C5CB

text

#05040C

muted

#79797D

Preview Lab

Preview with #17265C

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

Preview Lab → · Contrast checker → · Palette generator →