#030E28#030E28

#030E28 is a very dark, muted blue. Relative luminance 0.005; OKLCH L 17.2% C 0.057 H 261.8°. Best body text is #FFFFFF at 19.14:1 contrast (WCAG AA passes).

Color values

HEX	#030E28
RGB	rgb(3, 14, 40)
HSL	hsl(222, 86%, 8%)
HSV	hsv(222, 93%, 16%)
CMYK	cmyk(92.5%, 65%, 0%, 84.3%)
CIE-LAB	lab(4.40, 4.71, -18.22)
CIE-LCH	lch(4.40, 18.82, 284.50°)
OKLab	oklab(17.17% -0.0081 -0.0561)
OKLCH	oklch(17.17% 0.057 261.8)
XYZ	xyz(0.5775, 0.4866, 2.0706)
Luminance	0.0049 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 7.27

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#030E28 #281D03

analogous

#032028 #030E28 #0A0328

triadic

#030E28 #28030E #0E2803

tetradic

#030E28 #280320 #281D03 #03280A

square

#030E28 #280320 #281D03 #03280A

split-complementary

#030E28 #280A03 #202803

monochromatic

#020A1C #020A1C #030E28 #072261 #0C369A

Accessibility & contrast

On white

19.14

#030E28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#030E28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #030E28

19.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##030E28	#FFFFFF	#000000	##FFFFFF
##030E28	1.00	19.14	1.10	19.14
#FFFFFF	19.14	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#011129

Deuteranopia (green-blind)

#000E27

Tritanopia (blue-blind)

#001419

Achromatopsia (no color)

#0F0F0F

Design tokens & code

CSS

--color: #030e28;
/* rgb */ color: rgb(3, 14, 40);
/* oklch */ color: oklch(17.2% 0.057 261.8);

Tailwind

colors: {
  custom: {
    50: '#484d62',
    500: '#030e28',
    950: '#000000',
  },
}

SCSS

$custom: #030e28;
$custom-light: #484d62;
$custom-dark: #000000;

JSON

{
  "hex": "#030e28",
  "rgb": {
    "r": 3,
    "g": 14,
    "b": 40
  },
  "hsl": {
    "h": 222.162,
    "s": 86.047,
    "l": 8.431
  },
  "oklch": {
    "l": 0.17166,
    "c": 0.05671,
    "h": 261.8
  },
  "luminance": 0.00487
}

Semantic roles & 50–950 ramp

primary

#030E28

secondary

#6C541B

accent

#BE2CFC

background

#F4F4F5

surface

#E7E7EA

border

#C3C3C6

text

#010105

muted

#777779

Preview Lab

Preview with #030E28

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

Preview Lab → · Contrast checker → · Palette generator →