#000425#000425

#000425 is a very dark, moderate blue. Relative luminance 0.002; OKLCH L 13.6% C 0.072 H 263.5°. Best body text is #FFFFFF at 20.11:1 contrast (WCAG AA passes).

Color values

HEX	#000425
RGB	rgb(0, 4, 37)
HSL	hsl(234, 100%, 7%)
HSV	hsv(234, 100%, 15%)
CMYK	cmyk(100%, 89.2%, 0%, 85.5%)
CIE-LAB	lab(1.99, 6.87, -19.67)
CIE-LCH	lch(1.99, 20.84, 289.25°)
OKLab	oklab(13.57% -0.0082 -0.0716)
OKLCH	oklch(13.57% 0.072 263.5)
XYZ	xyz(0.3772, 0.2204, 1.7726)
Luminance	0.0022 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 6.05

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#000425 #252100

analogous

#001725 #000425 #0F0025

triadic

#000425 #250004 #042500

tetradic

#000425 #250017 #252100 #00250F

square

#000425 #250017 #252100 #00250F

split-complementary

#000425 #250F00 #172500

monochromatic

#00031F #00031F #000425 #000B62 #00119F

Accessibility & contrast

On white

20.11

#000425 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.04

#000425 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #000425

20.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##000425	#FFFFFF	#000000	##FFFFFF
##000425	1.00	20.11	1.04	20.11
#FFFFFF	20.11	1.00	21.00	1.00
#000000	1.04	21.00	1.00	21.00
##FFFFFF	20.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000926

Deuteranopia (green-blind)

#000624

Tritanopia (blue-blind)

#000D13

Achromatopsia (no color)

#070707

Design tokens & code

CSS

--color: #000425;
/* rgb */ color: rgb(0, 4, 37);
/* oklch */ color: oklch(13.6% 0.072 263.5);

Tailwind

colors: {
  custom: {
    50: '#46485f',
    500: '#000425',
    950: '#000000',
  },
}

SCSS

$custom: #000425;
$custom-light: #46485f;
$custom-dark: #000000;

JSON

{
  "hex": "#000425",
  "rgb": {
    "r": 0,
    "g": 4,
    "b": 37
  },
  "hsl": {
    "h": 233.514,
    "s": 100,
    "l": 7.255
  },
  "oklch": {
    "l": 0.13573,
    "c": 0.07206,
    "h": 263.5
  },
  "luminance": 0.0022
}

Semantic roles & 50–950 ramp

primary

#000425

secondary

#6D6413

accent

#E829FF

background

#F4F4F5

surface

#E6E6E9

border

#C2C2C5

text

#000004

muted

#777779

Preview Lab

Preview with #000425

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

Preview Lab → · Contrast checker → · Palette generator →