#050025#050025

#050025 is a very dark, moderate blue. Relative luminance 0.002; OKLCH L 12.8% C 0.078 H 278.7°. Best body text is #FFFFFF at 20.33:1 contrast (WCAG AA passes).

Color values

HEX	#050025
RGB	rgb(5, 0, 37)
HSL	hsl(248, 100%, 7%)
HSV	hsv(248, 100%, 15%)
CMYK	cmyk(86.5%, 100%, 0%, 85.5%)
CIE-LAB	lab(1.50, 9.78, -20.41)
CIE-LCH	lch(1.50, 22.63, 295.61°)
OKLab	oklab(12.85% 0.0118 -0.0776)
OKLCH	oklch(12.85% 0.078 278.7)
XYZ	xyz(0.3964, 0.1658, 1.7610)
Luminance	0.0017 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#050025 #202500

analogous

#000E25 #050025 #180025

triadic

#050025 #250500 #002505

tetradic

#050025 #25000E #202500 #002518

square

#050025 #25000E #202500 #002518

split-complementary

#050025 #251800 #0E2500

monochromatic

#04001F #04001F #050025 #0D0062 #16009F

Accessibility & contrast

On white

20.33

#050025 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.03

#050025 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #050025

20.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##050025	#FFFFFF	#000000	##FFFFFF
##050025	1.00	20.33	1.03	20.33
#FFFFFF	20.33	1.00	21.00	1.00
#000000	1.03	21.00	1.00	21.00
##FFFFFF	20.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000726

Deuteranopia (green-blind)

#000424

Tritanopia (blue-blind)

#000911

Achromatopsia (no color)

#050505

Design tokens & code

CSS

--color: #050025;
/* rgb */ color: rgb(5, 0, 37);
/* oklch */ color: oklch(12.8% 0.078 278.7);

Tailwind

colors: {
  custom: {
    50: '#48475f',
    500: '#050025',
    950: '#000000',
  },
}

SCSS

$custom: #050025;
$custom-light: #48475f;
$custom-dark: #000000;

JSON

{
  "hex": "#050025",
  "rgb": {
    "r": 5,
    "g": 0,
    "b": 37
  },
  "hsl": {
    "h": 248.108,
    "s": 100,
    "l": 7.255
  },
  "oklch": {
    "l": 0.12846,
    "c": 0.07848,
    "h": 278.7
  },
  "luminance": 0.00166
}

Semantic roles & 50–950 ramp

primary

#050025

secondary

#616D13

accent

#FF29E2

background

#F4F3F5

surface

#E7E5E9

border

#C3C1C5

text

#010004

muted

#777779

Preview Lab

Preview with #050025

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

Preview Lab → · Contrast checker → · Palette generator →