#122A3E#122A3E

#122A3E is a dark, muted cyan. Relative luminance 0.021; OKLCH L 27.6% C 0.048 H 245.9°. Best body text is #FFFFFF at 14.72:1 contrast (WCAG AA passes).

Color values

HEX	#122A3E
RGB	rgb(18, 42, 62)
HSL	hsl(207, 55%, 16%)
HSV	hsv(207, 71%, 24%)
CMYK	cmyk(71%, 32.3%, 0%, 75.7%)
CIE-LAB	lab(16.17, -1.85, -15.51)
CIE-LCH	lch(16.17, 15.62, 263.21°)
OKLab	oklab(27.63% -0.0196 -0.0437)
OKLCH	oklch(27.63% 0.048 245.9)
XYZ	xyz(1.9466, 2.1321, 4.8655)
Luminance	0.0213 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122A3E #3E2612

analogous

#123E3C #122A3E #12143E

triadic

#122A3E #3E122A #2A3E12

tetradic

#122A3E #3C123E #3E2612 #143E12

square

#122A3E #3C123E #3E2612 #143E12

split-complementary

#122A3E #3E1214 #3E3C12

monochromatic

#071018 #071018 #122A3E #204A6D #2E6A9D

Accessibility & contrast

On white

14.72

#122A3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#122A3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122A3E

14.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122A3E	#FFFFFF	#000000	##FFFFFF
##122A3E	1.00	14.72	1.43	14.72
#FFFFFF	14.72	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#212B3F

Deuteranopia (green-blind)

#1B263E

Tritanopia (blue-blind)

#002F31

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #122a3e;
/* rgb */ color: rgb(18, 42, 62);
/* oklch */ color: oklch(27.6% 0.048 245.9);

Tailwind

colors: {
  custom: {
    50: '#556373',
    500: '#122a3e',
    950: '#000000',
  },
}

SCSS

$custom: #122a3e;
$custom-light: #556373;
$custom-dark: #000000;

JSON

{
  "hex": "#122a3e",
  "rgb": {
    "r": 18,
    "g": 42,
    "b": 62
  },
  "hsl": {
    "h": 207.273,
    "s": 55,
    "l": 15.686
  },
  "oklch": {
    "l": 0.27626,
    "c": 0.04786,
    "h": 245.9
  },
  "luminance": 0.02132
}

Semantic roles & 50–950 ramp

primary

#122A3E

secondary

#775335

accent

#8D49DE

background

#F5F5F7

surface

#E9EAED

border

#C5C6C8

text

#030508

muted

#78797B

Preview Lab

Preview with #122A3E

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

Preview Lab → · Contrast checker → · Palette generator →