#030D26#030D26

#030D26 is a very dark, muted blue. Relative luminance 0.004; OKLCH L 16.7% C 0.055 H 262.3°. Best body text is #FFFFFF at 19.28:1 contrast (WCAG AA passes).

Color values

HEX	#030D26
RGB	rgb(3, 13, 38)
HSL	hsl(223, 85%, 8%)
HSV	hsv(223, 92%, 15%)
CMYK	cmyk(92.1%, 65.8%, 0%, 85.1%)
CIE-LAB	lab(4.04, 4.35, -17.25)
CIE-LCH	lch(4.04, 17.79, 284.16°)
OKLab	oklab(16.69% -0.0074 -0.0543)
OKLCH	oklch(16.69% 0.055 262.3)
XYZ	xyz(0.5312, 0.4471, 1.8916)
Luminance	0.0045 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 7.72

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#030D26 #261C03

analogous

#031E26 #030D26 #0A0326

triadic

#030D26 #26030D #0D2603

tetradic

#030D26 #26031E #261C03 #03260A

square

#030D26 #26031E #261C03 #03260A

split-complementary

#030D26 #260A03 #1E2603

monochromatic

#020A1C #020A1C #030D26 #07205F #0C3497

Accessibility & contrast

On white

19.28

#030D26 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#030D26 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #030D26

19.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##030D26	#FFFFFF	#000000	##FFFFFF
##030D26	1.00	19.28	1.09	19.28
#FFFFFF	19.28	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#011027

Deuteranopia (green-blind)

#000D26

Tritanopia (blue-blind)

#001317

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #030d26;
/* rgb */ color: rgb(3, 13, 38);
/* oklch */ color: oklch(16.7% 0.055 262.3);

Tailwind

colors: {
  custom: {
    50: '#484c60',
    500: '#030d26',
    950: '#000000',
  },
}

SCSS

$custom: #030d26;
$custom-light: #484c60;
$custom-dark: #000000;

JSON

{
  "hex": "#030d26",
  "rgb": {
    "r": 3,
    "g": 13,
    "b": 38
  },
  "hsl": {
    "h": 222.857,
    "s": 85.366,
    "l": 8.039
  },
  "oklch": {
    "l": 0.16691,
    "c": 0.05477,
    "h": 262.3
  },
  "luminance": 0.00447
}

Semantic roles & 50–950 ramp

primary

#030D26

secondary

#6A531B

accent

#C02CFC

background

#F4F4F5

surface

#E6E7E9

border

#C2C3C5

text

#010105

muted

#777779

Preview Lab

Preview with #030D26

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

Preview Lab → · Contrast checker → · Palette generator →