#010C26#010C26

#010C26 is a very dark, muted blue. Relative luminance 0.004; OKLCH L 16.2% C 0.058 H 259.7°. Best body text is #FFFFFF at 19.41:1 contrast (WCAG AA passes).

Color values

HEX	#010C26
RGB	rgb(1, 12, 38)
HSL	hsl(222, 95%, 8%)
HSV	hsv(222, 97%, 15%)
CMYK	cmyk(97.4%, 68.4%, 0%, 85.1%)
CIE-LAB	lab(3.70, 4.29, -17.79)
CIE-LCH	lch(3.70, 18.30, 283.55°)
OKLab	oklab(16.22% -0.0104 -0.057)
OKLCH	oklch(16.22% 0.058 259.7)
XYZ	xyz(0.4937, 0.4093, 1.8863)
Luminance	0.0041 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 7.50

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#010C26 #261B01

analogous

#011E26 #010C26 #080126

triadic

#010C26 #26010C #0C2601

tetradic

#010C26 #26011E #261B01 #012608

square

#010C26 #26011E #261B01 #012608

split-complementary

#010C26 #260801 #1E2601

monochromatic

#01091E #01091E #010C26 #031F62 #04329D

Accessibility & contrast

On white

19.41

#010C26 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#010C26 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #010C26

19.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##010C26	#FFFFFF	#000000	##FFFFFF
##010C26	1.00	19.41	1.08	19.41
#FFFFFF	19.41	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000F27

Deuteranopia (green-blind)

#000B25

Tritanopia (blue-blind)

#001217

Achromatopsia (no color)

#0D0D0D

Design tokens & code

CSS

--color: #010c26;
/* rgb */ color: rgb(1, 12, 38);
/* oklch */ color: oklch(16.2% 0.058 259.7);

Tailwind

colors: {
  custom: {
    50: '#474c60',
    500: '#010c26',
    950: '#000000',
  },
}

SCSS

$custom: #010c26;
$custom-light: #474c60;
$custom-dark: #000000;

JSON

{
  "hex": "#010c26",
  "rgb": {
    "r": 1,
    "g": 12,
    "b": 38
  },
  "hsl": {
    "h": 222.162,
    "s": 94.872,
    "l": 7.647
  },
  "oklch": {
    "l": 0.16215,
    "c": 0.05799,
    "h": 259.7
  },
  "luminance": 0.00409
}

Semantic roles & 50–950 ramp

primary

#010C26

secondary

#6D5316

accent

#BF29FF

background

#F4F4F5

surface

#E6E7E9

border

#C2C3C5

text

#000105

muted

#777779

Preview Lab

Preview with #010C26

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

Preview Lab → · Contrast checker → · Palette generator →