#0A0130#0A0130

#0A0130 is a very dark, moderate violet. Relative luminance 0.003; OKLCH L 15.5% C 0.089 H 281.0°. Best body text is #FFFFFF at 19.81:1 contrast (WCAG AA passes).

Color values

HEX	#0A0130
RGB	rgb(10, 1, 48)
HSL	hsl(251, 96%, 10%)
HSV	hsv(251, 98%, 19%)
CMYK	cmyk(79.2%, 97.9%, 0%, 81.2%)
CIE-LAB	lab(2.71, 15.76, -26.91)
CIE-LCH	lch(2.71, 31.18, 300.35°)
OKLab	oklab(15.53% 0.0171 -0.0875)
OKLCH	oklch(15.53% 0.089 281)
XYZ	xyz(0.6694, 0.2996, 2.8183)
Luminance	0.0030 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight

#03012D

ΔE00 2.02

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A0130 #273001

analogous

#011030 #0A0130 #220130

triadic

#0A0130 #300A01 #01300A

tetradic

#0A0130 #300110 #273001 #013022

square

#0A0130 #300110 #273001 #013022

split-complementary

#0A0130 #302201 #103001

monochromatic

#06011E #06011E #0A0130 #16026C #2303A8

Accessibility & contrast

On white

19.81

#0A0130 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#0A0130 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A0130

19.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A0130	#FFFFFF	#000000	##FFFFFF
##0A0130	1.00	19.81	1.06	19.81
#FFFFFF	19.81	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000C31

Deuteranopia (green-blind)

#00082F

Tritanopia (blue-blind)

#000E18

Achromatopsia (no color)

#0A0A0A

Design tokens & code

CSS

--color: #0a0130;
/* rgb */ color: rgb(10, 1, 48);
/* oklch */ color: oklch(15.5% 0.089 281.0);

Tailwind

colors: {
  custom: {
    50: '#4d4769',
    500: '#0a0130',
    950: '#000000',
  },
}

SCSS

$custom: #0a0130;
$custom-light: #4d4769;
$custom-dark: #000000;

JSON

{
  "hex": "#0a0130",
  "rgb": {
    "r": 10,
    "g": 1,
    "b": 48
  },
  "hsl": {
    "h": 251.489,
    "s": 95.918,
    "l": 9.608
  },
  "oklch": {
    "l": 0.15528,
    "c": 0.08912,
    "h": 281
  },
  "luminance": 0.003
}

Semantic roles & 50–950 ramp

primary

#0A0130

secondary

#647617

accent

#FF29D6

background

#F4F3F6

surface

#E7E5EB

border

#C3C1C6

text

#020006

muted

#78777A

Preview Lab

Preview with #0A0130

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

Preview Lab → · Contrast checker → · Palette generator →