#17264F#17264F

#17264F is a dark, moderate blue. Relative luminance 0.021; OKLCH L 28.1% C 0.078 H 266.4°. Best body text is #FFFFFF at 14.72:1 contrast (WCAG AA passes).

Color values

HEX	#17264F
RGB	rgb(23, 38, 79)
HSL	hsl(224, 55%, 20%)
HSV	hsv(224, 71%, 31%)
CMYK	cmyk(70.9%, 51.9%, 0%, 69%)
CIE-LAB	lab(16.17, 9.19, -27.16)
CIE-LCH	lch(16.17, 28.68, 288.69°)
OKLab	oklab(28.06% -0.005 -0.0777)
OKLCH	oklch(28.06% 0.078 266.4)
XYZ	xyz(2.4573, 2.1327, 7.6778)
Luminance	0.0213 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17264F #4F4017

analogous

#17424F #17264F #24174F

triadic

#17264F #4F1726 #264F17

tetradic

#17264F #4F1742 #4F4017 #174F24

square

#17264F #4F1742 #4F4017 #174F24

split-complementary

#17264F #4F2417 #424F17

monochromatic

#070B18 #090F20 #17264F #253D7E #3354AE

Accessibility & contrast

On white

14.72

#17264F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#17264F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17264F

14.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17264F	#FFFFFF	#000000	##FFFFFF
##17264F	1.00	14.72	1.43	14.72
#FFFFFF	14.72	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#112B51

Deuteranopia (green-blind)

#07264E

Tritanopia (blue-blind)

#002F36

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #17264f;
/* rgb */ color: rgb(23, 38, 79);
/* oklch */ color: oklch(28.1% 0.078 266.4);

Tailwind

colors: {
  custom: {
    50: '#5b5f81',
    500: '#17264f',
    950: '#000000',
  },
}

SCSS

$custom: #17264f;
$custom-light: #5b5f81;
$custom-dark: #000000;

JSON

{
  "hex": "#17264f",
  "rgb": {
    "r": 23,
    "g": 38,
    "b": 79
  },
  "hsl": {
    "h": 223.929,
    "s": 54.902,
    "l": 20
  },
  "oklch": {
    "l": 0.28057,
    "c": 0.07788,
    "h": 266.4
  },
  "luminance": 0.02133
}

Semantic roles & 50–950 ramp

primary

#17264F

secondary

#86723C

accent

#B64ADE

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#04040A

muted

#79797C

Preview Lab

Preview with #17264F

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

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