#030430#030430

#030430 is a very dark, moderate blue. Relative luminance 0.003; OKLCH L 15.6% C 0.086 H 269.2°. Best body text is #FFFFFF at 19.74:1 contrast (WCAG AA passes).

Color values

HEX	#030430
RGB	rgb(3, 4, 48)
HSL	hsl(239, 88%, 10%)
HSV	hsv(239, 94%, 19%)
CMYK	cmyk(93.8%, 91.7%, 0%, 81.2%)
CIE-LAB	lab(2.89, 12.72, -26.65)
CIE-LCH	lch(2.89, 29.53, 295.53°)
OKLab	oklab(15.56% -0.0012 -0.0862)
OKLCH	oklch(15.56% 0.086 269.2)
XYZ	xyz(0.6143, 0.3195, 2.8250)
Luminance	0.0032 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#030430 #302F03

analogous

#031A30 #030430 #190330

triadic

#030430 #300304 #043003

tetradic

#030430 #30031A #302F03 #033019

square

#030430 #30031A #302F03 #033019

split-complementary

#030430 #301903 #1A3003

monochromatic

#02021D #02021D #030430 #07096A #0A0EA3

Accessibility & contrast

On white

19.74

#030430 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#030430 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #030430

19.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##030430	#FFFFFF	#000000	##FFFFFF
##030430	1.00	19.74	1.06	19.74
#FFFFFF	19.74	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000D31

Deuteranopia (green-blind)

#00082F

Tritanopia (blue-blind)

#001119

Achromatopsia (no color)

#0B0B0B

Design tokens & code

CSS

--color: #030430;
/* rgb */ color: rgb(3, 4, 48);
/* oklch */ color: oklch(15.6% 0.086 269.2);

Tailwind

colors: {
  custom: {
    50: '#4a4869',
    500: '#030430',
    950: '#000000',
  },
}

SCSS

$custom: #030430;
$custom-light: #4a4869;
$custom-dark: #000000;

JSON

{
  "hex": "#030430",
  "rgb": {
    "r": 3,
    "g": 4,
    "b": 48
  },
  "hsl": {
    "h": 238.667,
    "s": 88.235,
    "l": 10
  },
  "oklch": {
    "l": 0.15563,
    "c": 0.08619,
    "h": 269.2
  },
  "luminance": 0.0032
}

Semantic roles & 50–950 ramp

primary

#030430

secondary

#73721B

accent

#FA29FE

background

#F4F4F6

surface

#E7E6EB

border

#C3C2C6

text

#010006

muted

#77777A

Preview Lab

Preview with #030430

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

Preview Lab → · Contrast checker → · Palette generator →