#030E35#030E35

#030E35 is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 18.6% C 0.079 H 264.8°. Best body text is #FFFFFF at 18.78:1 contrast (WCAG AA passes).

Color values

HEX	#030E35
RGB	rgb(3, 14, 53)
HSL	hsl(227, 89%, 11%)
HSV	hsv(227, 94%, 21%)
CMYK	cmyk(94.3%, 73.6%, 0%, 79.2%)
CIE-LAB	lab(5.33, 11.30, -26.43)
CIE-LCH	lch(5.33, 28.74, 293.15°)
OKLab	oklab(18.56% -0.0071 -0.0784)
OKLCH	oklch(18.56% 0.079 264.8)
XYZ	xyz(0.8370, 0.5904, 3.4373)
Luminance	0.0059 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 3.29

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#030E35 #352A03

analogous

#032735 #030E35 #110335

triadic

#030E35 #35030E #0E3503

tetradic

#030E35 #350327 #352A03 #033511

square

#030E35 #350327 #352A03 #033511

split-complementary

#030E35 #351103 #273503

monochromatic

#02081D #02081D #030E35 #061D6F #0A2DA9

Accessibility & contrast

On white

18.78

#030E35 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#030E35 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #030E35

18.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##030E35	#FFFFFF	#000000	##FFFFFF
##030E35	1.00	18.78	1.12	18.78
#FFFFFF	18.78	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001436

Deuteranopia (green-blind)

#000F34

Tritanopia (blue-blind)

#00181F

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #030e35;
/* rgb */ color: rgb(3, 14, 53);
/* oklch */ color: oklch(18.6% 0.079 264.8);

Tailwind

colors: {
  custom: {
    50: '#4c4d6d',
    500: '#030e35',
    950: '#000000',
  },
}

SCSS

$custom: #030e35;
$custom-light: #4c4d6d;
$custom-dark: #000000;

JSON

{
  "hex": "#030e35",
  "rgb": {
    "r": 3,
    "g": 14,
    "b": 53
  },
  "hsl": {
    "h": 226.8,
    "s": 89.286,
    "l": 10.98
  },
  "oklch": {
    "l": 0.18559,
    "c": 0.07868,
    "h": 264.8
  },
  "luminance": 0.0059
}

Semantic roles & 50–950 ramp

primary

#030E35

secondary

#78641C

accent

#D029FF

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010107

muted

#77777A

Preview Lab

Preview with #030E35

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

Preview Lab → · Contrast checker → · Palette generator →