#030A26#030A26

#030A26 is a very dark, muted blue. Relative luminance 0.004; OKLCH L 15.9% C 0.060 H 265.6°. Best body text is #FFFFFF at 19.53:1 contrast (WCAG AA passes).

Color values

HEX	#030A26
RGB	rgb(3, 10, 38)
HSL	hsl(228, 85%, 8%)
HSV	hsv(228, 92%, 15%)
CMYK	cmyk(92.1%, 73.7%, 0%, 85.1%)
CIE-LAB	lab(3.40, 5.66, -18.25)
CIE-LCH	lch(3.40, 19.10, 287.23°)
OKLab	oklab(15.89% -0.0045 -0.0594)
OKLCH	oklch(15.89% 0.06 265.6)
XYZ	xyz(0.4958, 0.3763, 1.8799)
Luminance	0.0038 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 6.94

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#030A26 #261F03

analogous

#031B26 #030A26 #0D0326

triadic

#030A26 #26030A #0A2603

tetradic

#030A26 #26031B #261F03 #03260D

square

#030A26 #26031B #261F03 #03260D

split-complementary

#030A26 #260D03 #1B2603

monochromatic

#02071C #02071C #030A26 #07195F #0C2897

Accessibility & contrast

On white

19.53

#030A26 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#030A26 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #030A26

19.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##030A26	#FFFFFF	#000000	##FFFFFF
##030A26	1.00	19.53	1.08	19.53
#FFFFFF	19.53	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000E27

Deuteranopia (green-blind)

#000B25

Tritanopia (blue-blind)

#001116

Achromatopsia (no color)

#0C0C0C

Design tokens & code

CSS

--color: #030a26;
/* rgb */ color: rgb(3, 10, 38);
/* oklch */ color: oklch(15.9% 0.060 265.6);

Tailwind

colors: {
  custom: {
    50: '#484b60',
    500: '#030a26',
    950: '#000000',
  },
}

SCSS

$custom: #030a26;
$custom-light: #484b60;
$custom-dark: #000000;

JSON

{
  "hex": "#030a26",
  "rgb": {
    "r": 3,
    "g": 10,
    "b": 38
  },
  "hsl": {
    "h": 228,
    "s": 85.366,
    "l": 8.039
  },
  "oklch": {
    "l": 0.15885,
    "c": 0.0596,
    "h": 265.6
  },
  "luminance": 0.00376
}

Semantic roles & 50–950 ramp

primary

#030A26

secondary

#6A5A1B

accent

#D22CFC

background

#F4F4F5

surface

#E6E7E9

border

#C2C3C5

text

#000105

muted

#777779

Preview Lab

Preview with #030A26

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

Preview Lab → · Contrast checker → · Palette generator →