#010026#010026

#010026 is a very dark, moderate blue. Relative luminance 0.001; OKLCH L 12.3% C 0.083 H 267.3°. Best body text is #FFFFFF at 20.40:1 contrast (WCAG AA passes).

Color values

HEX	#010026
RGB	rgb(1, 0, 38)
HSL	hsl(242, 100%, 7%)
HSV	hsv(242, 100%, 15%)
CMYK	cmyk(97.4%, 100%, 0%, 85.1%)
CIE-LAB	lab(1.32, 9.14, -21.48)
CIE-LCH	lch(1.32, 23.35, 293.05°)
OKLab	oklab(12.33% -0.0039 -0.0827)
OKLCH	oklch(12.33% 0.083 267.3)
XYZ	xyz(0.3622, 0.1463, 1.8425)
Luminance	0.0015 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#010026 #252600

analogous

#001226 #010026 #140026

triadic

#010026 #260100 #002601

tetradic

#010026 #260012 #252600 #002614

square

#010026 #260012 #252600 #002614

split-complementary

#010026 #261400 #122600

monochromatic

#01001F #01001F #010026 #030063 #0400A0

Accessibility & contrast

On white

20.40

#010026 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.03

#010026 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #010026

20.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##010026	#FFFFFF	#000000	##FFFFFF
##010026	1.00	20.40	1.03	20.40
#FFFFFF	20.40	1.00	21.00	1.00
#000000	1.03	21.00	1.00	21.00
##FFFFFF	20.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000627

Deuteranopia (green-blind)

#000325

Tritanopia (blue-blind)

#000912

Achromatopsia (no color)

#050505

Design tokens & code

CSS

--color: #010026;
/* rgb */ color: rgb(1, 0, 38);
/* oklch */ color: oklch(12.3% 0.083 267.3);

Tailwind

colors: {
  custom: {
    50: '#474760',
    500: '#010026',
    950: '#000000',
  },
}

SCSS

$custom: #010026;
$custom-light: #474760;
$custom-dark: #000000;

JSON

{
  "hex": "#010026",
  "rgb": {
    "r": 1,
    "g": 0,
    "b": 38
  },
  "hsl": {
    "h": 241.579,
    "s": 100,
    "l": 7.451
  },
  "oklch": {
    "l": 0.1233,
    "c": 0.08279,
    "h": 267.3
  },
  "luminance": 0.00146
}

Semantic roles & 50–950 ramp

primary

#010026

secondary

#6C6E13

accent

#FF29F9

background

#F4F3F5

surface

#E6E5E9

border

#C2C1C5

text

#000005

muted

#777779

Preview Lab

Preview with #010026

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

Preview Lab → · Contrast checker → · Palette generator →