#01232D#01232D

#01232D is a very dark, muted cyan. Relative luminance 0.014; OKLCH L 23.8% C 0.043 H 221.6°. Best body text is #FFFFFF at 16.41:1 contrast (WCAG AA passes).

Color values

HEX	#01232D
RGB	rgb(1, 35, 45)
HSL	hsl(194, 96%, 9%)
HSV	hsv(194, 98%, 18%)
CMYK	cmyk(97.8%, 22.2%, 0%, 82.4%)
CIE-LAB	lab(11.94, -7.79, -10.11)
CIE-LCH	lch(11.94, 12.76, 232.36°)
OKLab	oklab(23.77% -0.0319 -0.0284)
OKLCH	oklch(23.77% 0.043 221.6)
XYZ	xyz(1.0870, 1.3978, 2.6946)
Luminance	0.0140 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#01232D #2D0B01

analogous

#012D21 #01232D #010D2D

triadic

#01232D #2D0123 #232D01

tetradic

#01232D #21012D #2D0B01 #0D2D01

square

#01232D #21012D #2D0B01 #0D2D01

split-complementary

#01232D #2D010D #2D2101

monochromatic

#01171E #01171E #01232D #025269 #0480A5

Accessibility & contrast

On white

16.41

#01232D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#01232D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #01232D

16.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##01232D	#FFFFFF	#000000	##FFFFFF
##01232D	1.00	16.41	1.28	16.41
#FFFFFF	16.41	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D222E

Deuteranopia (green-blind)

#171E2D

Tritanopia (blue-blind)

#002626

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #01232d;
/* rgb */ color: rgb(1, 35, 45);
/* oklch */ color: oklch(23.8% 0.043 221.6);

Tailwind

colors: {
  custom: {
    50: '#4a5d65',
    500: '#01232d',
    950: '#000000',
  },
}

SCSS

$custom: #01232d;
$custom-light: #4a5d65;
$custom-dark: #000000;

JSON

{
  "hex": "#01232d",
  "rgb": {
    "r": 1,
    "g": 35,
    "b": 45
  },
  "hsl": {
    "h": 193.636,
    "s": 95.652,
    "l": 9.02
  },
  "oklch": {
    "l": 0.23767,
    "c": 0.04271,
    "h": 221.6
  },
  "luminance": 0.01398
}

Semantic roles & 50–950 ramp

primary

#01232D

secondary

#732C17

accent

#5929FF

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#010405

muted

#77797A

Preview Lab

Preview with #01232D

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

Preview Lab → · Contrast checker → · Palette generator →