#17265B#17265B

#17265B is a dark, moderate blue. Relative luminance 0.023; OKLCH L 29.1% C 0.097 H 267.9°. Best body text is #FFFFFF at 14.34:1 contrast (WCAG AA passes).

Color values

HEX	#17265B
RGB	rgb(23, 38, 91)
HSL	hsl(227, 60%, 22%)
HSV	hsv(227, 75%, 36%)
CMYK	cmyk(74.7%, 58.2%, 0%, 64.3%)
CIE-LAB	lab(17.10, 14.18, -33.73)
CIE-LCH	lch(17.10, 36.59, 292.79°)
OKLab	oklab(29.06% -0.0035 -0.097)
OKLCH	oklch(29.06% 0.097 267.9)
XYZ	xyz(2.9341, 2.3234, 10.1893)
Luminance	0.0232 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17265B #5B4C17

analogous

#17485B #17265B #2A175B

triadic

#17265B #5B1726 #265B17

tetradic

#17265B #5B1748 #5B4C17 #175B2A

square

#17265B #5B1748 #5B4C17 #175B2A

split-complementary

#17265B #5B2A17 #485B17

monochromatic

#060A18 #0B122A #17265B #233A8C #304FBD

Accessibility & contrast

On white

14.34

#17265B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#17265B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17265B

14.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17265B	#FFFFFF	#000000	##FFFFFF
##17265B	1.00	14.34	1.46	14.34
#FFFFFF	14.34	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#012D5D

Deuteranopia (green-blind)

#00275A

Tritanopia (blue-blind)

#00333C

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #17265b;
/* rgb */ color: rgb(23, 38, 91);
/* oklch */ color: oklch(29.1% 0.097 267.9);

Tailwind

colors: {
  custom: {
    50: '#5e5f8a',
    500: '#17265b',
    950: '#000000',
  },
}

SCSS

$custom: #17265b;
$custom-light: #5e5f8a;
$custom-dark: #000000;

JSON

{
  "hex": "#17265b",
  "rgb": {
    "r": 23,
    "g": 38,
    "b": 91
  },
  "hsl": {
    "h": 226.765,
    "s": 59.649,
    "l": 22.353
  },
  "oklch": {
    "l": 0.29061,
    "c": 0.0971,
    "h": 267.9
  },
  "luminance": 0.02324
}

Semantic roles & 50–950 ramp

primary

#17265B

secondary

#927F3C

accent

#C045E3

background

#F5F5F8

surface

#EAE9F0

border

#C6C5CB

text

#05040C

muted

#79797D

Preview Lab

Preview with #17265B

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

Preview Lab → · Contrast checker → · Palette generator →