#010628#010628

#010628 is a very dark, moderate blue. Relative luminance 0.003; OKLCH L 14.8% C 0.072 H 265.0°. Best body text is #FFFFFF at 19.85:1 contrast (WCAG AA passes).

Color values

HEX	#010628
RGB	rgb(1, 6, 40)
HSL	hsl(232, 95%, 8%)
HSV	hsv(232, 98%, 16%)
CMYK	cmyk(97.5%, 85%, 0%, 84.3%)
CIE-LAB	lab(2.62, 7.58, -21.01)
CIE-LCH	lch(2.62, 22.33, 289.84°)
OKLab	oklab(14.78% -0.0063 -0.0713)
OKLCH	oklch(14.78% 0.072 265)
XYZ	xyz(0.4605, 0.2898, 2.0387)
Luminance	0.0029 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 5.37

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#010628 #282301

analogous

#011928 #010628 #0F0128

triadic

#010628 #280106 #062801

tetradic

#010628 #280119 #282301 #01280F

square

#010628 #280119 #282301 #01280F

split-complementary

#010628 #280F01 #192801

monochromatic

#01041E #01041E #010628 #020F64 #04189F

Accessibility & contrast

On white

19.85

#010628 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#010628 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #010628

19.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##010628	#FFFFFF	#000000	##FFFFFF
##010628	1.00	19.85	1.06	19.85
#FFFFFF	19.85	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000C29

Deuteranopia (green-blind)

#000827

Tritanopia (blue-blind)

#000F15

Achromatopsia (no color)

#0A0A0A

Design tokens & code

CSS

--color: #010628;
/* rgb */ color: rgb(1, 6, 40);
/* oklch */ color: oklch(14.8% 0.072 265.0);

Tailwind

colors: {
  custom: {
    50: '#474962',
    500: '#010628',
    950: '#000000',
  },
}

SCSS

$custom: #010628;
$custom-light: #474962;
$custom-dark: #000000;

JSON

{
  "hex": "#010628",
  "rgb": {
    "r": 1,
    "g": 6,
    "b": 40
  },
  "hsl": {
    "h": 232.308,
    "s": 95.122,
    "l": 8.039
  },
  "oklch": {
    "l": 0.1478,
    "c": 0.0716,
    "h": 265
  },
  "luminance": 0.0029
}

Semantic roles & 50–950 ramp

primary

#010628

secondary

#6F6316

accent

#E429FF

background

#F4F4F5

surface

#E6E6EA

border

#C2C2C6

text

#000005

muted

#777779

Preview Lab

Preview with #010628

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

Preview Lab → · Contrast checker → · Palette generator →