#17265F#17265F

#17265F is a dark, moderate blue. Relative luminance 0.024; OKLCH L 29.4% C 0.103 H 268.2°. Best body text is #FFFFFF at 14.20:1 contrast (WCAG AA passes).

Color values

HEX	#17265F
RGB	rgb(23, 38, 95)
HSL	hsl(228, 61%, 23%)
HSV	hsv(228, 76%, 37%)
CMYK	cmyk(75.8%, 60%, 0%, 62.7%)
CIE-LAB	lab(17.43, 15.83, -35.85)
CIE-LCH	lch(17.43, 39.19, 293.83°)
OKLab	oklab(29.42% -0.0032 -0.1033)
OKLCH	oklch(29.42% 0.103 268.2)
XYZ	xyz(3.1113, 2.3943, 11.1224)
Luminance	0.0239 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17265F #5F5017

analogous

#174A5F #17265F #2C175F

triadic

#17265F #5F1726 #265F17

tetradic

#17265F #5F174A #5F5017 #175F2C

square

#17265F #5F174A #5F5017 #175F2C

split-complementary

#17265F #5F2C17 #4A5F17

monochromatic

#060A19 #0B122E #17265F #233A90 #2F4DC2

Accessibility & contrast

On white

14.20

#17265F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#17265F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17265F

14.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17265F	#FFFFFF	#000000	##FFFFFF
##17265F	1.00	14.20	1.48	14.20
#FFFFFF	14.20	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E61

Deuteranopia (green-blind)

#00285E

Tritanopia (blue-blind)

#00343E

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #17265f;
/* rgb */ color: rgb(23, 38, 95);
/* oklch */ color: oklch(29.4% 0.103 268.2);

Tailwind

colors: {
  custom: {
    50: '#5f5f8d',
    500: '#17265f',
    950: '#000000',
  },
}

SCSS

$custom: #17265f;
$custom-light: #5f5f8d;
$custom-dark: #000000;

JSON

{
  "hex": "#17265f",
  "rgb": {
    "r": 23,
    "g": 38,
    "b": 95
  },
  "hsl": {
    "h": 227.5,
    "s": 61.017,
    "l": 23.137
  },
  "oklch": {
    "l": 0.29417,
    "c": 0.10332,
    "h": 268.2
  },
  "luminance": 0.02395
}

Semantic roles & 50–950 ramp

primary

#17265F

secondary

#96833C

accent

#C344E4

background

#F5F5F8

surface

#EAE9F0

border

#C6C5CB

text

#05040C

muted

#79797D

Preview Lab

Preview with #17265F

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

Preview Lab → · Contrast checker → · Palette generator →