#011330#011330

#011330 is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 19.2% C 0.064 H 257.0°. Best body text is #FFFFFF at 18.47:1 contrast (WCAG AA passes).

Color values

HEX	#011330
RGB	rgb(1, 19, 48)
HSL	hsl(217, 96%, 10%)
HSV	hsv(217, 98%, 19%)
CMYK	cmyk(97.9%, 60.4%, 0%, 81.2%)
CIE-LAB	lab(6.19, 5.21, -21.38)
CIE-LCH	lch(6.19, 22.00, 283.69°)
OKLab	oklab(19.17% -0.0144 -0.0624)
OKLCH	oklch(19.17% 0.064 257)
XYZ	xyz(0.7787, 0.6855, 2.8870)
Luminance	0.0069 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#011330 #301E01

analogous

#012B30 #011330 #060130

triadic

#011330 #300113 #133001

tetradic

#011330 #30012B #301E01 #013006

square

#011330 #30012B #301E01 #013006

split-complementary

#011330 #300601 #2B3001

monochromatic

#010C1E #010C1E #011330 #022B6C #0342A8

Accessibility & contrast

On white

18.47

#011330 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#011330 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #011330

18.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##011330	#FFFFFF	#000000	##FFFFFF
##011330	1.00	18.47	1.14	18.47
#FFFFFF	18.47	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#031631

Deuteranopia (green-blind)

#00122F

Tritanopia (blue-blind)

#001A1F

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #011330;
/* rgb */ color: rgb(1, 19, 48);
/* oklch */ color: oklch(19.2% 0.064 257.0);

Tailwind

colors: {
  custom: {
    50: '#495068',
    500: '#011330',
    950: '#000000',
  },
}

SCSS

$custom: #011330;
$custom-light: #495068;
$custom-dark: #000000;

JSON

{
  "hex": "#011330",
  "rgb": {
    "r": 1,
    "g": 19,
    "b": 48
  },
  "hsl": {
    "h": 217.021,
    "s": 95.918,
    "l": 9.608
  },
  "oklch": {
    "l": 0.19172,
    "c": 0.06404,
    "h": 257
  },
  "luminance": 0.00686
}

Semantic roles & 50–950 ramp

primary

#011330

secondary

#765117

accent

#AD29FF

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010206

muted

#77787A

Preview Lab

Preview with #011330

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

Preview Lab → · Contrast checker → · Palette generator →