#010130#010130

#010130 is a very dark, moderate blue. Relative luminance 0.002; OKLCH L 14.4% C 0.094 H 266.2°. Best body text is #FFFFFF at 20.03:1 contrast (WCAG AA passes).

Color values

HEX	#010130
RGB	rgb(1, 1, 48)
HSL	hsl(240, 96%, 10%)
HSV	hsv(240, 98%, 19%)
CMYK	cmyk(97.9%, 97.9%, 0%, 81.2%)
CIE-LAB	lab(2.18, 13.40, -27.78)
CIE-LCH	lch(2.18, 30.84, 295.76°)
OKLab	oklab(14.44% -0.0061 -0.0934)
OKLCH	oklch(14.44% 0.094 266.2)
XYZ	xyz(0.5567, 0.2415, 2.8130)
Luminance	0.0024 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#010130 #303001

analogous

#011930 #010130 #190130

triadic

#010130 #300101 #013001

tetradic

#010130 #300119 #303001 #013019

square

#010130 #300119 #303001 #013019

split-complementary

#010130 #301901 #193001

monochromatic

#01011E #01011E #010130 #02026C #0303A8

Accessibility & contrast

On white

20.03

#010130 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.05

#010130 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #010130

20.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##010130	#FFFFFF	#000000	##FFFFFF
##010130	1.00	20.03	1.05	20.03
#FFFFFF	20.03	1.00	21.00	1.00
#000000	1.05	21.00	1.00	21.00
##FFFFFF	20.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000B31

Deuteranopia (green-blind)

#00062F

Tritanopia (blue-blind)

#000F18

Achromatopsia (no color)

#080808

Design tokens & code

CSS

--color: #010130;
/* rgb */ color: rgb(1, 1, 48);
/* oklch */ color: oklch(14.4% 0.094 266.2);

Tailwind

colors: {
  custom: {
    50: '#494769',
    500: '#010130',
    950: '#000000',
  },
}

SCSS

$custom: #010130;
$custom-light: #494769;
$custom-dark: #000000;

JSON

{
  "hex": "#010130",
  "rgb": {
    "r": 1,
    "g": 1,
    "b": 48
  },
  "hsl": {
    "h": 240,
    "s": 95.918,
    "l": 9.608
  },
  "oklch": {
    "l": 0.14442,
    "c": 0.09359,
    "h": 266.2
  },
  "luminance": 0.00242
}

Semantic roles & 50–950 ramp

primary

#010130

secondary

#767617

accent

#FF29FF

background

#F4F3F6

surface

#E7E5EB

border

#C3C1C6

text

#010006

muted

#77777A

Preview Lab

Preview with #010130

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

Preview Lab → · Contrast checker → · Palette generator →