#170225#170225

#170225 is a very dark, moderate violet. Relative luminance 0.004; OKLCH L 16.3% C 0.074 H 309.0°. Best body text is #FFFFFF at 19.59:1 contrast (WCAG AA passes).

Color values

HEX	#170225
RGB	rgb(23, 2, 37)
HSL	hsl(276, 90%, 8%)
HSV	hsv(276, 95%, 15%)
CMYK	cmyk(37.8%, 94.6%, 0%, 85.5%)
CIE-LAB	lab(3.24, 15.05, -17.60)
CIE-LCH	lch(3.24, 23.16, 310.55°)
OKLab	oklab(16.28% 0.0464 -0.0573)
OKLCH	oklch(16.28% 0.074 309)
XYZ	xyz(0.7089, 0.3592, 1.7819)
Luminance	0.0036 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 7.85

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#170225 #102502

analogous

#050225 #170225 #250221

triadic

#170225 #251702 #022517

tetradic

#170225 #250502 #102502 #022125

square

#170225 #250502 #102502 #022125

split-complementary

#170225 #212502 #022505

monochromatic

#12021D #12021D #170225 #3B055F #5F0899

Accessibility & contrast

On white

19.59

#170225 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.07

#170225 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #170225

19.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##170225	#FFFFFF	#000000	##FFFFFF
##170225	1.00	19.59	1.07	19.59
#FFFFFF	19.59	1.00	21.00	1.00
#000000	1.07	21.00	1.00	21.00
##FFFFFF	19.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000B26

Deuteranopia (green-blind)

#000C24

Tritanopia (blue-blind)

#150912

Achromatopsia (no color)

#0C0C0C

Design tokens & code

CSS

--color: #170225;
/* rgb */ color: rgb(23, 2, 37);
/* oklch */ color: oklch(16.3% 0.074 309.0);

Tailwind

colors: {
  custom: {
    50: '#53475f',
    500: '#170225',
    950: '#000000',
  },
}

SCSS

$custom: #170225;
$custom-light: #53475f;
$custom-dark: #000000;

JSON

{
  "hex": "#170225",
  "rgb": {
    "r": 23,
    "g": 2,
    "b": 37
  },
  "hsl": {
    "h": 276,
    "s": 89.744,
    "l": 7.647
  },
  "oklch": {
    "l": 0.16278,
    "c": 0.07367,
    "h": 309
  },
  "luminance": 0.00359
}

Semantic roles & 50–950 ramp

primary

#170225

secondary

#396A18

accent

#FF297E

background

#F4F4F5

surface

#E7E6E9

border

#C3C2C5

text

#020004

muted

#787779

Preview Lab

Preview with #170225

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

Preview Lab → · Contrast checker → · Palette generator →