#011634#011634

#011634 is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 20.4% C 0.066 H 256.0°. Best body text is #FFFFFF at 18.02:1 contrast (WCAG AA passes).

Color values

HEX	#011634
RGB	rgb(1, 22, 52)
HSL	hsl(215, 96%, 10%)
HSV	hsv(215, 98%, 20%)
CMYK	cmyk(98.1%, 57.7%, 0%, 79.6%)
CIE-LAB	lab(7.48, 5.31, -22.25)
CIE-LCH	lch(7.48, 22.87, 283.43°)
OKLab	oklab(20.39% -0.016 -0.0641)
OKLCH	oklch(20.39% 0.066 256)
XYZ	xyz(0.9190, 0.8281, 3.3595)
Luminance	0.0083 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#011634 #341F01

analogous

#012F34 #011634 #050134

triadic

#011634 #340116 #163401

tetradic

#011634 #34012F #341F01 #013405

square

#011634 #34012F #341F01 #013405

split-complementary

#011634 #340501 #2F3401

monochromatic

#010D1E #010D1E #011634 #022F70 #0349AC

Accessibility & contrast

On white

18.02

#011634 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#011634 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #011634

18.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##011634	#FFFFFF	#000000	##FFFFFF
##011634	1.00	18.02	1.17	18.02
#FFFFFF	18.02	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	18.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#051935

Deuteranopia (green-blind)

#001433

Tritanopia (blue-blind)

#001D22

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #011634;
/* rgb */ color: rgb(1, 22, 52);
/* oklch */ color: oklch(20.4% 0.066 256.0);

Tailwind

colors: {
  custom: {
    50: '#4b526c',
    500: '#011634',
    950: '#000000',
  },
}

SCSS

$custom: #011634;
$custom-light: #4b526c;
$custom-dark: #000000;

JSON

{
  "hex": "#011634",
  "rgb": {
    "r": 1,
    "g": 22,
    "b": 52
  },
  "hsl": {
    "h": 215.294,
    "s": 96.226,
    "l": 10.392
  },
  "oklch": {
    "l": 0.20385,
    "c": 0.06612,
    "h": 256
  },
  "luminance": 0.00828
}

Semantic roles & 50–950 ramp

primary

#011634

secondary

#795118

accent

#A729FF

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010207

muted

#77787A

Preview Lab

Preview with #011634

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

Preview Lab → · Contrast checker → · Palette generator →