#170226#170226

#170226 is a very dark, moderate violet. Relative luminance 0.004; OKLCH L 16.4% C 0.075 H 307.9°. Best body text is #FFFFFF at 19.57:1 contrast (WCAG AA passes).

Color values

HEX	#170226
RGB	rgb(23, 2, 38)
HSL	hsl(275, 90%, 8%)
HSV	hsv(275, 95%, 15%)
CMYK	cmyk(39.5%, 94.7%, 0%, 85.1%)
CIE-LAB	lab(3.30, 15.46, -18.28)
CIE-LCH	lch(3.30, 23.94, 310.22°)
OKLab	oklab(16.38% 0.046 -0.059)
OKLCH	oklch(16.38% 0.075 307.9)
XYZ	xyz(0.7248, 0.3655, 1.8657)
Luminance	0.0037 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#170226 #112602

analogous

#050226 #170226 #260223

triadic

#170226 #261702 #022617

tetradic

#170226 #260502 #112602 #022326

square

#170226 #260502 #112602 #022326

split-complementary

#170226 #232602 #022605

monochromatic

#12021D #12021D #170226 #3A0560 #5D089A

Accessibility & contrast

On white

19.57

#170226 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.07

#170226 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #170226

19.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##170226	#FFFFFF	#000000	##FFFFFF
##170226	1.00	19.57	1.07	19.57
#FFFFFF	19.57	1.00	21.00	1.00
#000000	1.07	21.00	1.00	21.00
##FFFFFF	19.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000B27

Deuteranopia (green-blind)

#000C25

Tritanopia (blue-blind)

#150913

Achromatopsia (no color)

#0C0C0C

Design tokens & code

CSS

--color: #170226;
/* rgb */ color: rgb(23, 2, 38);
/* oklch */ color: oklch(16.4% 0.075 307.9);

Tailwind

colors: {
  custom: {
    50: '#544760',
    500: '#170226',
    950: '#000000',
  },
}

SCSS

$custom: #170226;
$custom-light: #544760;
$custom-dark: #000000;

JSON

{
  "hex": "#170226",
  "rgb": {
    "r": 23,
    "g": 2,
    "b": 38
  },
  "hsl": {
    "h": 275,
    "s": 90,
    "l": 7.843
  },
  "oklch": {
    "l": 0.16383,
    "c": 0.07485,
    "h": 307.9
  },
  "luminance": 0.00366
}

Semantic roles & 50–950 ramp

primary

#170226

secondary

#3B6B18

accent

#FF2982

background

#F4F4F5

surface

#E7E6E9

border

#C3C2C5

text

#030005

muted

#787779

Preview Lab

Preview with #170226

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

Preview Lab → · Contrast checker → · Palette generator →