#100230#100230

#100230 is a very dark, moderate violet. Relative luminance 0.004; OKLCH L 16.5% C 0.086 H 288.9°. Best body text is #FFFFFF at 19.56:1 contrast (WCAG AA passes).

Color values

HEX	#100230
RGB	rgb(16, 2, 48)
HSL	hsl(258, 92%, 10%)
HSV	hsv(258, 96%, 19%)
CMYK	cmyk(66.7%, 95.8%, 0%, 81.2%)
CIE-LAB	lab(3.31, 17.20, -25.92)
CIE-LCH	lch(3.31, 31.11, 303.58°)
OKLab	oklab(16.51% 0.0279 -0.0816)
OKLCH	oklch(16.51% 0.086 288.9)
XYZ	xyz(0.7687, 0.3669, 2.8261)
Luminance	0.0037 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight

#03012D

ΔE00 3.39

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#100230 #223002

analogous

#020B30 #100230 #270230

triadic

#100230 #301002 #023010

tetradic

#100230 #30020B #223002 #023027

square

#100230 #30020B #223002 #023027

split-complementary

#100230 #302702 #0B3002

monochromatic

#0A011D #0A011D #100230 #24046B #3707A6

Accessibility & contrast

On white

19.56

#100230 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.07

#100230 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #100230

19.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##100230	#FFFFFF	#000000	##FFFFFF
##100230	1.00	19.56	1.07	19.56
#FFFFFF	19.56	1.00	21.00	1.00
#000000	1.07	21.00	1.00	21.00
##FFFFFF	19.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000D31

Deuteranopia (green-blind)

#000B2F

Tritanopia (blue-blind)

#040E19

Achromatopsia (no color)

#0C0C0C

Design tokens & code

CSS

--color: #100230;
/* rgb */ color: rgb(16, 2, 48);
/* oklch */ color: oklch(16.5% 0.086 288.9);

Tailwind

colors: {
  custom: {
    50: '#514769',
    500: '#100230',
    950: '#000000',
  },
}

SCSS

$custom: #100230;
$custom-light: #514769;
$custom-dark: #000000;

JSON

{
  "hex": "#100230",
  "rgb": {
    "r": 16,
    "g": 2,
    "b": 48
  },
  "hsl": {
    "h": 258.261,
    "s": 92,
    "l": 9.804
  },
  "oklch": {
    "l": 0.16507,
    "c": 0.08626,
    "h": 288.9
  },
  "luminance": 0.00367
}

Semantic roles & 50–950 ramp

primary

#100230

secondary

#597519

accent

#FF29BE

background

#F4F3F6

surface

#E7E5EB

border

#C3C1C6

text

#020006

muted

#78777A

Preview Lab

Preview with #100230

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

Preview Lab → · Contrast checker → · Palette generator →