#01132D#01132D

#01132D is a very dark, muted blue. Relative luminance 0.007; OKLCH L 18.9% C 0.059 H 255.3°. Best body text is #FFFFFF at 18.54:1 contrast (WCAG AA passes).

Color values

HEX	#01132D
RGB	rgb(1, 19, 45)
HSL	hsl(215, 96%, 9%)
HSV	hsv(215, 98%, 18%)
CMYK	cmyk(97.8%, 57.8%, 0%, 82.4%)
CIE-LAB	lab(5.98, 3.69, -19.49)
CIE-LCH	lch(5.98, 19.84, 280.72°)
OKLab	oklab(18.89% -0.015 -0.0571)
OKLCH	oklch(18.89% 0.059 255.3)
XYZ	xyz(0.7189, 0.6616, 2.5719)
Luminance	0.0066 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#01132D #2D1B01

analogous

#01292D #01132D #05012D

triadic

#01132D #2D0113 #132D01

tetradic

#01132D #2D0129 #2D1B01 #012D05

square

#01132D #2D0129 #2D1B01 #012D05

split-complementary

#01132D #2D0501 #292D01

monochromatic

#010D1E #010D1E #01132D #022C69 #0446A5

Accessibility & contrast

On white

18.54

#01132D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#01132D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #01132D

18.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##01132D	#FFFFFF	#000000	##FFFFFF
##01132D	1.00	18.54	1.13	18.54
#FFFFFF	18.54	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#05162E

Deuteranopia (green-blind)

#00112C

Tritanopia (blue-blind)

#00191D

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #01132d;
/* rgb */ color: rgb(1, 19, 45);
/* oklch */ color: oklch(18.9% 0.059 255.3);

Tailwind

colors: {
  custom: {
    50: '#495066',
    500: '#01132d',
    950: '#000000',
  },
}

SCSS

$custom: #01132d;
$custom-light: #495066;
$custom-dark: #000000;

JSON

{
  "hex": "#01132d",
  "rgb": {
    "r": 1,
    "g": 19,
    "b": 45
  },
  "hsl": {
    "h": 215.455,
    "s": 95.652,
    "l": 9.02
  },
  "oklch": {
    "l": 0.18889,
    "c": 0.05903,
    "h": 255.3
  },
  "luminance": 0.00662
}

Semantic roles & 50–950 ramp

primary

#01132D

secondary

#734D17

accent

#A729FF

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010206

muted

#77787A

Preview Lab

Preview with #01132D

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

Preview Lab → · Contrast checker → · Palette generator →