#030634#030634

#030634 is a very dark, moderate blue. Relative luminance 0.004; OKLCH L 16.6% C 0.089 H 268.1°. Best body text is #FFFFFF at 19.45:1 contrast (WCAG AA passes).

Color values

HEX	#030634
RGB	rgb(3, 6, 52)
HSL	hsl(236, 89%, 11%)
HSV	hsv(236, 94%, 20%)
CMYK	cmyk(94.2%, 88.5%, 0%, 79.6%)
CIE-LAB	lab(3.59, 14.11, -28.50)
CIE-LCH	lch(3.59, 31.80, 296.35°)
OKLab	oklab(16.64% -0.0029 -0.0887)
OKLCH	oklch(16.64% 0.089 268.1)
XYZ	xyz(0.7223, 0.3975, 3.2868)
Luminance	0.0040 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#030634 #343103

analogous

#031E34 #030634 #180334

triadic

#030634 #340306 #063403

tetradic

#030634 #34031E #343103 #033418

square

#030634 #34031E #343103 #033418

split-complementary

#030634 #341803 #1E3403

monochromatic

#02031D #02031D #030634 #060D6E #0A13A8

Accessibility & contrast

On white

19.45

#030634 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#030634 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #030634

19.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##030634	#FFFFFF	#000000	##FFFFFF
##030634	1.00	19.45	1.08	19.45
#FFFFFF	19.45	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000F35

Deuteranopia (green-blind)

#000A33

Tritanopia (blue-blind)

#00131C

Achromatopsia (no color)

#0D0D0D

Design tokens & code

CSS

--color: #030634;
/* rgb */ color: rgb(3, 6, 52);
/* oklch */ color: oklch(16.6% 0.089 268.1);

Tailwind

colors: {
  custom: {
    50: '#4b496c',
    500: '#030634',
    950: '#000000',
  },
}

SCSS

$custom: #030634;
$custom-light: #4b496c;
$custom-dark: #000000;

JSON

{
  "hex": "#030634",
  "rgb": {
    "r": 3,
    "g": 6,
    "b": 52
  },
  "hsl": {
    "h": 236.327,
    "s": 89.091,
    "l": 10.784
  },
  "oklch": {
    "l": 0.16639,
    "c": 0.08872,
    "h": 268.1
  },
  "luminance": 0.00398
}

Semantic roles & 50–950 ramp

primary

#030634

secondary

#77721C

accent

#F229FF

background

#F4F4F6

surface

#E7E6EB

border

#C3C2C6

text

#010007

muted

#77777A

Preview Lab

Preview with #030634

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

Preview Lab → · Contrast checker → · Palette generator →