#17267E#17267E

#17267E is a dark, vivid blue. Relative luminance 0.031; OKLCH L 32.5% C 0.148 H 268.5°. Best body text is #FFFFFF at 13.00:1 contrast (WCAG AA passes).

Color values

HEX	#17267E
RGB	rgb(23, 38, 126)
HSL	hsl(231, 69%, 29%)
HSV	hsv(231, 82%, 49%)
CMYK	cmyk(81.7%, 69.8%, 0%, 50.6%)
CIE-LAB	lab(20.34, 28.33, -51.18)
CIE-LCH	lch(20.34, 58.49, 298.96°)
OKLab	oklab(32.46% -0.0039 -0.1482)
OKLCH	oklch(32.46% 0.148 268.5)
XYZ	xyz(4.8111, 3.0742, 20.0744)
Luminance	0.0307 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17267E #7E6F17

analogous

#175A7E #17267E #3C177E

triadic

#17267E #7E1726 #267E17

tetradic

#17267E #7E175A #7E6F17 #177E3C

square

#17267E #7E175A #7E6F17 #177E3C

split-complementary

#17267E #7E3C17 #5A7E17

monochromatic

#05081A #0E164A #17267E #2036B2 #354DDA

Accessibility & contrast

On white

13.00

#17267E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#17267E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17267E

13.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17267E	#FFFFFF	#000000	##FFFFFF
##17267E	1.00	13.00	1.62	13.00
#FFFFFF	13.00	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	13.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003681

Deuteranopia (green-blind)

#002C7C

Tritanopia (blue-blind)

#003E4E

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #17267e;
/* rgb */ color: rgb(23, 38, 126);
/* oklch */ color: oklch(32.5% 0.148 268.5);

Tailwind

colors: {
  custom: {
    50: '#6860a4',
    500: '#17267e',
    950: '#000000',
  },
}

SCSS

$custom: #17267e;
$custom-light: #6860a4;
$custom-dark: #000000;

JSON

{
  "hex": "#17267e",
  "rgb": {
    "r": 23,
    "g": 38,
    "b": 126
  },
  "hsl": {
    "h": 231.262,
    "s": 69.128,
    "l": 29.216
  },
  "oklch": {
    "l": 0.32459,
    "c": 0.14824,
    "h": 268.5
  },
  "luminance": 0.03075
}

Semantic roles & 50–950 ramp

primary

#17267E

secondary

#B3A23E

accent

#D23CEC

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#07050F

muted

#7A797F

Preview Lab

Preview with #17267E

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

Preview Lab → · Contrast checker → · Palette generator →