#17267B#17267B

#17267B is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.1% C 0.144 H 268.5°. Best body text is #FFFFFF at 13.13:1 contrast (WCAG AA passes).

Color values

HEX	#17267B
RGB	rgb(23, 38, 123)
HSL	hsl(231, 68%, 29%)
HSV	hsv(231, 81%, 48%)
CMYK	cmyk(81.3%, 69.1%, 0%, 51.8%)
CIE-LAB	lab(20.04, 27.16, -49.77)
CIE-LCH	lch(20.04, 56.70, 298.62°)
OKLab	oklab(32.15% -0.0037 -0.1441)
OKLCH	oklch(32.15% 0.144 268.5)
XYZ	xyz(4.6204, 2.9979, 19.0702)
Luminance	0.0300 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17267B #7B6C17

analogous

#17587B #17267B #3A177B

triadic

#17267B #7B1726 #267B17

tetradic

#17267B #7B1758 #7B6C17 #177B3A

square

#17267B #7B1758 #7B6C17 #177B3A

split-complementary

#17267B #7B3A17 #587B17

monochromatic

#05081A #0D1647 #17267B #2136AF #334CD9

Accessibility & contrast

On white

13.13

#17267B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#17267B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17267B

13.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17267B	#FFFFFF	#000000	##FFFFFF
##17267B	1.00	13.13	1.60	13.13
#FFFFFF	13.13	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00357E

Deuteranopia (green-blind)

#002C79

Tritanopia (blue-blind)

#003D4D

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #17267b;
/* rgb */ color: rgb(23, 38, 123);
/* oklch */ color: oklch(32.1% 0.144 268.5);

Tailwind

colors: {
  custom: {
    50: '#6760a2',
    500: '#17267b',
    950: '#000000',
  },
}

SCSS

$custom: #17267b;
$custom-light: #6760a2;
$custom-dark: #000000;

JSON

{
  "hex": "#17267b",
  "rgb": {
    "r": 23,
    "g": 38,
    "b": 123
  },
  "hsl": {
    "h": 231,
    "s": 68.493,
    "l": 28.627
  },
  "oklch": {
    "l": 0.32146,
    "c": 0.14413,
    "h": 268.5
  },
  "luminance": 0.02998
}

Semantic roles & 50–950 ramp

primary

#17267B

secondary

#B09F3E

accent

#D13CEB

background

#F6F5FA

surface

#EBE9F4

border

#C6C5CE

text

#07050F

muted

#7A797F

Preview Lab

Preview with #17267B

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

Preview Lab → · Contrast checker → · Palette generator →