#17214E#17214E

#17214E is a dark, moderate blue. Relative luminance 0.018; OKLCH L 26.8% C 0.084 H 270.4°. Best body text is #FFFFFF at 15.40:1 contrast (WCAG AA passes).

Color values

HEX	#17214E
RGB	rgb(23, 33, 78)
HSL	hsl(229, 54%, 20%)
HSV	hsv(229, 71%, 31%)
CMYK	cmyk(70.5%, 57.7%, 0%, 69.4%)
CIE-LAB	lab(14.51, 12.52, -29.15)
CIE-LCH	lch(14.51, 31.73, 293.24°)
OKLab	oklab(26.77% 0.0006 -0.0836)
OKLCH	oklch(26.77% 0.084 270.4)
XYZ	xyz(2.2719, 1.8197, 7.4378)
Luminance	0.0182 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17214E #4E4417

analogous

#173D4E #17214E #29174E

triadic

#17214E #4E1721 #214E17

tetradic

#17214E #4E173D #4E4417 #174E29

square

#17214E #4E173D #4E4417 #174E29

split-complementary

#17214E #4E2917 #3D4E17

monochromatic

#070A18 #090D1F #17214E #25357D #3349AD

Accessibility & contrast

On white

15.40

#17214E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#17214E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17214E

15.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17214E	#FFFFFF	#000000	##FFFFFF
##17214E	1.00	15.40	1.36	15.40
#FFFFFF	15.40	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#062750

Deuteranopia (green-blind)

#00224D

Tritanopia (blue-blind)

#002C33

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #17214e;
/* rgb */ color: rgb(23, 33, 78);
/* oklch */ color: oklch(26.8% 0.084 270.4);

Tailwind

colors: {
  custom: {
    50: '#5b5b80',
    500: '#17214e',
    950: '#000000',
  },
}

SCSS

$custom: #17214e;
$custom-light: #5b5b80;
$custom-dark: #000000;

JSON

{
  "hex": "#17214e",
  "rgb": {
    "r": 23,
    "g": 33,
    "b": 78
  },
  "hsl": {
    "h": 229.091,
    "s": 54.455,
    "l": 19.804
  },
  "oklch": {
    "l": 0.26774,
    "c": 0.08365,
    "h": 270.4
  },
  "luminance": 0.0182
}

Semantic roles & 50–950 ramp

primary

#17214E

secondary

#85783C

accent

#C34ADE

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#04040A

muted

#79797C

Preview Lab

Preview with #17214E

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

Preview Lab → · Contrast checker → · Palette generator →