#050330#050330

#050330 is a very dark, moderate blue. Relative luminance 0.003; OKLCH L 15.5% C 0.087 H 272.8°. Best body text is #FFFFFF at 19.77:1 contrast (WCAG AA passes).

Color values

HEX	#050330
RGB	rgb(5, 3, 48)
HSL	hsl(243, 88%, 10%)
HSV	hsv(243, 94%, 19%)
CMYK	cmyk(89.6%, 93.8%, 0%, 81.2%)
CIE-LAB	lab(2.81, 13.65, -26.77)
CIE-LCH	lch(2.81, 30.05, 297.02°)
OKLab	oklab(15.52% 0.0043 -0.0868)
OKLCH	oklch(15.52% 0.087 272.8)
XYZ	xyz(0.6285, 0.3107, 2.8226)
Luminance	0.0031 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#050330 #2E3003

analogous

#031730 #050330 #1C0330

triadic

#050330 #300503 #033005

tetradic

#050330 #300317 #2E3003 #03301C

square

#050330 #300317 #2E3003 #03301C

split-complementary

#050330 #301C03 #173003

monochromatic

#03021D #03021D #050330 #0B076A #110AA3

Accessibility & contrast

On white

19.77

#050330 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#050330 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #050330

19.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##050330	#FFFFFF	#000000	##FFFFFF
##050330	1.00	19.77	1.06	19.77
#FFFFFF	19.77	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000C31

Deuteranopia (green-blind)

#00082F

Tritanopia (blue-blind)

#001019

Achromatopsia (no color)

#0A0A0A

Design tokens & code

CSS

--color: #050330;
/* rgb */ color: rgb(5, 3, 48);
/* oklch */ color: oklch(15.5% 0.087 272.8);

Tailwind

colors: {
  custom: {
    50: '#4b4869',
    500: '#050330',
    950: '#000000',
  },
}

SCSS

$custom: #050330;
$custom-light: #4b4869;
$custom-dark: #000000;

JSON

{
  "hex": "#050330",
  "rgb": {
    "r": 5,
    "g": 3,
    "b": 48
  },
  "hsl": {
    "h": 242.667,
    "s": 88.235,
    "l": 10
  },
  "oklch": {
    "l": 0.15516,
    "c": 0.08691,
    "h": 272.8
  },
  "luminance": 0.00311
}

Semantic roles & 50–950 ramp

primary

#050330

secondary

#70731B

accent

#FE29F5

background

#F4F4F6

surface

#E7E6EB

border

#C3C2C6

text

#010006

muted

#77777A

Preview Lab

Preview with #050330

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

Preview Lab → · Contrast checker → · Palette generator →