#050230#050230

#050230 is a very dark, moderate blue. Relative luminance 0.003; OKLCH L 15.2% C 0.089 H 273.2°. Best body text is #FFFFFF at 19.85:1 contrast (WCAG AA passes).

Color values

HEX	#050230
RGB	rgb(5, 2, 48)
HSL	hsl(244, 92%, 10%)
HSV	hsv(244, 96%, 19%)
CMYK	cmyk(89.6%, 95.8%, 0%, 81.2%)
CIE-LAB	lab(2.61, 14.05, -27.08)
CIE-LCH	lch(2.61, 30.51, 297.42°)
OKLab	oklab(15.24% 0.005 -0.0887)
OKLCH	oklch(15.24% 0.089 273.2)
XYZ	xyz(0.6176, 0.2890, 2.8190)
Luminance	0.0029 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#050230 #2D3002

analogous

#021630 #050230 #1C0230

triadic

#050230 #300502 #023005

tetradic

#050230 #300216 #2D3002 #02301C

square

#050230 #300216 #2D3002 #02301C

split-complementary

#050230 #301C02 #163002

monochromatic

#03011D #03011D #050230 #0B046B #1107A6

Accessibility & contrast

On white

19.85

#050230 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#050230 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #050230

19.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##050230	#FFFFFF	#000000	##FFFFFF
##050230	1.00	19.85	1.06	19.85
#FFFFFF	19.85	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000C31

Deuteranopia (green-blind)

#00072F

Tritanopia (blue-blind)

#000F18

Achromatopsia (no color)

#0A0A0A

Design tokens & code

CSS

--color: #050230;
/* rgb */ color: rgb(5, 2, 48);
/* oklch */ color: oklch(15.2% 0.089 273.2);

Tailwind

colors: {
  custom: {
    50: '#4b4769',
    500: '#050230',
    950: '#000000',
  },
}

SCSS

$custom: #050230;
$custom-light: #4b4769;
$custom-dark: #000000;

JSON

{
  "hex": "#050230",
  "rgb": {
    "r": 5,
    "g": 2,
    "b": 48
  },
  "hsl": {
    "h": 243.913,
    "s": 92,
    "l": 9.804
  },
  "oklch": {
    "l": 0.15239,
    "c": 0.08883,
    "h": 273.2
  },
  "luminance": 0.00289
}

Semantic roles & 50–950 ramp

primary

#050230

secondary

#6F7519

accent

#FF29F1

background

#F4F3F6

surface

#E7E5EB

border

#C3C1C6

text

#010006

muted

#77777A

Preview Lab

Preview with #050230

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

Preview Lab → · Contrast checker → · Palette generator →