#010229#010229

#010229 is a very dark, moderate blue. Relative luminance 0.002; OKLCH L 13.6% C 0.082 H 266.7°. Best body text is #FFFFFF at 20.15:1 contrast (WCAG AA passes).

Color values

HEX	#010229
RGB	rgb(1, 2, 41)
HSL	hsl(239, 95%, 8%)
HSV	hsv(239, 98%, 16%)
CMYK	cmyk(97.6%, 95.1%, 0%, 83.9%)
CIE-LAB	lab(1.90, 9.62, -22.91)
CIE-LCH	lch(1.90, 24.84, 292.78°)
OKLab	oklab(13.62% -0.0047 -0.0815)
OKLCH	oklch(13.62% 0.082 266.7)
XYZ	xyz(0.4343, 0.2099, 2.1150)
Luminance	0.0021 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#010229 #292801

analogous

#011629 #010229 #140129

triadic

#010229 #290102 #022901

tetradic

#010229 #290116 #292801 #012914

square

#010229 #290116 #292801 #012914

split-complementary

#010229 #291401 #162901

monochromatic

#01011E #01011E #010229 #020565 #0408A0

Accessibility & contrast

On white

20.15

#010229 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.04

#010229 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #010229

20.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##010229	#FFFFFF	#000000	##FFFFFF
##010229	1.00	20.15	1.04	20.15
#FFFFFF	20.15	1.00	21.00	1.00
#000000	1.04	21.00	1.00	21.00
##FFFFFF	20.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00092A

Deuteranopia (green-blind)

#000528

Tritanopia (blue-blind)

#000C14

Achromatopsia (no color)

#070707

Design tokens & code

CSS

--color: #010229;
/* rgb */ color: rgb(1, 2, 41);
/* oklch */ color: oklch(13.6% 0.082 266.7);

Tailwind

colors: {
  custom: {
    50: '#474763',
    500: '#010229',
    950: '#000000',
  },
}

SCSS

$custom: #010229;
$custom-light: #474763;
$custom-dark: #000000;

JSON

{
  "hex": "#010229",
  "rgb": {
    "r": 1,
    "g": 2,
    "b": 41
  },
  "hsl": {
    "h": 238.5,
    "s": 95.238,
    "l": 8.235
  },
  "oklch": {
    "l": 0.13622,
    "c": 0.08169,
    "h": 266.7
  },
  "luminance": 0.0021
}

Semantic roles & 50–950 ramp

primary

#010229

secondary

#6F6D16

accent

#FA29FF

background

#F4F4F5

surface

#E6E6EA

border

#C2C2C6

text

#000005

muted

#777779

Preview Lab

Preview with #010229

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

Preview Lab → · Contrast checker → · Palette generator →