#17267C#17267C

#17267C is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.3% C 0.146 H 268.5°. Best body text is #FFFFFF at 13.09:1 contrast (WCAG AA passes).

Color values

HEX	#17267C
RGB	rgb(23, 38, 124)
HSL	hsl(231, 69%, 29%)
HSV	hsv(231, 81%, 49%)
CMYK	cmyk(81.5%, 69.4%, 0%, 51.4%)
CIE-LAB	lab(20.14, 27.55, -50.24)
CIE-LCH	lch(20.14, 57.30, 298.74°)
OKLab	oklab(32.25% -0.0037 -0.1455)
OKLCH	oklch(32.25% 0.146 268.5)
XYZ	xyz(4.6833, 3.0231, 19.4016)
Luminance	0.0302 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17267C #7C6D17

analogous

#17597C #17267C #3B177C

triadic

#17267C #7C1726 #267C17

tetradic

#17267C #7C1759 #7C6D17 #177C3B

square

#17267C #7C1759 #7C6D17 #177C3B

split-complementary

#17267C #7C3B17 #597C17

monochromatic

#05081A #0D1648 #17267C #2136B0 #344DD9

Accessibility & contrast

On white

13.09

#17267C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#17267C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17267C

13.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17267C	#FFFFFF	#000000	##FFFFFF
##17267C	1.00	13.09	1.60	13.09
#FFFFFF	13.09	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00357F

Deuteranopia (green-blind)

#002C7A

Tritanopia (blue-blind)

#003D4D

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #17267c;
/* rgb */ color: rgb(23, 38, 124);
/* oklch */ color: oklch(32.3% 0.146 268.5);

Tailwind

colors: {
  custom: {
    50: '#6760a3',
    500: '#17267c',
    950: '#000000',
  },
}

SCSS

$custom: #17267c;
$custom-light: #6760a3;
$custom-dark: #000000;

JSON

{
  "hex": "#17267c",
  "rgb": {
    "r": 23,
    "g": 38,
    "b": 124
  },
  "hsl": {
    "h": 231.089,
    "s": 68.707,
    "l": 28.824
  },
  "oklch": {
    "l": 0.3225,
    "c": 0.14551,
    "h": 268.5
  },
  "luminance": 0.03024
}

Semantic roles & 50–950 ramp

primary

#17267C

secondary

#B1A03E

accent

#D23CEC

background

#F6F5FA

surface

#EBE9F4

border

#C6C5CE

text

#07050F

muted

#7A797F

Preview Lab

Preview with #17267C

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

Preview Lab → · Contrast checker → · Palette generator →