#17214F#17214F

#17214F is a dark, moderate blue. Relative luminance 0.018; OKLCH L 26.9% C 0.085 H 270.4°. Best body text is #FFFFFF at 15.36:1 contrast (WCAG AA passes).

Color values

HEX	#17214F
RGB	rgb(23, 33, 79)
HSL	hsl(229, 55%, 20%)
HSV	hsv(229, 71%, 31%)
CMYK	cmyk(70.9%, 58.2%, 0%, 69%)
CIE-LAB	lab(14.59, 12.93, -29.70)
CIE-LCH	lch(14.59, 32.39, 293.52°)
OKLab	oklab(26.86% 0.0007 -0.0853)
OKLCH	oklch(26.86% 0.085 270.4)
XYZ	xyz(2.3080, 1.8342, 7.6280)
Luminance	0.0183 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17214F #4F4517

analogous

#173D4F #17214F #29174F

triadic

#17214F #4F1721 #214F17

tetradic

#17214F #4F173D #4F4517 #174F29

square

#17214F #4F173D #4F4517 #174F29

split-complementary

#17214F #4F2917 #3D4F17

monochromatic

#070A18 #090D20 #17214F #25357E #3349AE

Accessibility & contrast

On white

15.36

#17214F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#17214F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17214F

15.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17214F	#FFFFFF	#000000	##FFFFFF
##17214F	1.00	15.36	1.37	15.36
#FFFFFF	15.36	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#042751

Deuteranopia (green-blind)

#00224E

Tritanopia (blue-blind)

#002C34

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #17214f;
/* rgb */ color: rgb(23, 33, 79);
/* oklch */ color: oklch(26.9% 0.085 270.4);

Tailwind

colors: {
  custom: {
    50: '#5b5b81',
    500: '#17214f',
    950: '#000000',
  },
}

SCSS

$custom: #17214f;
$custom-light: #5b5b81;
$custom-dark: #000000;

JSON

{
  "hex": "#17214f",
  "rgb": {
    "r": 23,
    "g": 33,
    "b": 79
  },
  "hsl": {
    "h": 229.286,
    "s": 54.902,
    "l": 20
  },
  "oklch": {
    "l": 0.2686,
    "c": 0.08527,
    "h": 270.4
  },
  "luminance": 0.01834
}

Semantic roles & 50–950 ramp

primary

#17214F

secondary

#86793C

accent

#C44ADE

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#04040A

muted

#79797C

Preview Lab

Preview with #17214F

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

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