#01222F#01222F

#01222F is a very dark, muted cyan. Relative luminance 0.014; OKLCH L 23.6% C 0.045 H 228.6°. Best body text is #FFFFFF at 16.52:1 contrast (WCAG AA passes).

Color values

HEX	#01222F
RGB	rgb(1, 34, 47)
HSL	hsl(197, 96%, 9%)
HSV	hsv(197, 98%, 18%)
CMYK	cmyk(97.9%, 27.7%, 0%, 81.6%)
CIE-LAB	lab(11.66, -6.21, -11.99)
CIE-LCH	lch(11.66, 13.50, 242.61°)
OKLab	oklab(23.57% -0.0298 -0.0338)
OKLCH	oklch(23.57% 0.045 228.6)
XYZ	xyz(1.0974, 1.3556, 2.8926)
Luminance	0.0136 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#01222F #2F0E01

analogous

#012F25 #01222F #010B2F

triadic

#01222F #2F0122 #222F01

tetradic

#01222F #25012F #2F0E01 #0B2F01

square

#01222F #25012F #2F0E01 #0B2F01

split-complementary

#01222F #2F010B #2F2501

monochromatic

#01161E #01161E #01222F #024D6B #0479A7

Accessibility & contrast

On white

16.52

#01222F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#01222F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #01222F

16.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##01222F	#FFFFFF	#000000	##FFFFFF
##01222F	1.00	16.52	1.27	16.52
#FFFFFF	16.52	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B2130

Deuteranopia (green-blind)

#151D2F

Tritanopia (blue-blind)

#002626

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #01222f;
/* rgb */ color: rgb(1, 34, 47);
/* oklch */ color: oklch(23.6% 0.045 228.6);

Tailwind

colors: {
  custom: {
    50: '#4a5d67',
    500: '#01222f',
    950: '#000000',
  },
}

SCSS

$custom: #01222f;
$custom-light: #4a5d67;
$custom-dark: #000000;

JSON

{
  "hex": "#01222f",
  "rgb": {
    "r": 1,
    "g": 34,
    "b": 47
  },
  "hsl": {
    "h": 196.957,
    "s": 95.833,
    "l": 9.412
  },
  "oklch": {
    "l": 0.23574,
    "c": 0.04507,
    "h": 228.6
  },
  "luminance": 0.01356
}

Semantic roles & 50–950 ramp

primary

#01222F

secondary

#753217

accent

#6529FF

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#010406

muted

#77797A

Preview Lab

Preview with #01222F

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

Preview Lab → · Contrast checker → · Palette generator →