#122B4A#122B4A

#122B4A is a dark, moderate cyan. Relative luminance 0.024; OKLCH L 28.7% C 0.065 H 255.0°. Best body text is #FFFFFF at 14.28:1 contrast (WCAG AA passes).

Color values

HEX	#122B4A
RGB	rgb(18, 43, 74)
HSL	hsl(213, 61%, 18%)
HSV	hsv(213, 76%, 29%)
CMYK	cmyk(75.7%, 41.9%, 0%, 71%)
CIE-LAB	lab(17.23, 2.41, -22.09)
CIE-LCH	lch(17.23, 22.22, 276.23°)
OKLab	oklab(28.69% -0.0168 -0.0628)
OKLCH	oklch(28.69% 0.065 255)
XYZ	xyz(2.3489, 2.3505, 6.8071)
Luminance	0.0235 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122B4A #4A3112

analogous

#12474A #122B4A #15124A

triadic

#122B4A #4A122B #2B4A12

tetradic

#122B4A #4A1247 #4A3112 #124A15

square

#122B4A #4A1247 #4A3112 #124A15

split-complementary

#122B4A #4A1512 #474A12

monochromatic

#060E19 #060E19 #122B4A #1E487B #2A64AC

Accessibility & contrast

On white

14.28

#122B4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#122B4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122B4A

14.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122B4A	#FFFFFF	#000000	##FFFFFF
##122B4A	1.00	14.28	1.47	14.28
#FFFFFF	14.28	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D2D4B

Deuteranopia (green-blind)

#152849

Tritanopia (blue-blind)

#003236

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #122b4a;
/* rgb */ color: rgb(18, 43, 74);
/* oklch */ color: oklch(28.7% 0.065 255.0);

Tailwind

colors: {
  custom: {
    50: '#58637c',
    500: '#122b4a',
    950: '#000000',
  },
}

SCSS

$custom: #122b4a;
$custom-light: #58637c;
$custom-dark: #000000;

JSON

{
  "hex": "#122b4a",
  "rgb": {
    "r": 18,
    "g": 43,
    "b": 74
  },
  "hsl": {
    "h": 213.214,
    "s": 60.87,
    "l": 18.039
  },
  "oklch": {
    "l": 0.28693,
    "c": 0.06504,
    "h": 255
  },
  "luminance": 0.02351
}

Semantic roles & 50–950 ramp

primary

#122B4A

secondary

#836035

accent

#9C44E4

background

#F5F5F7

surface

#E9EAEE

border

#C5C6C9

text

#030509

muted

#78797B

Preview Lab

Preview with #122B4A

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

Preview Lab → · Contrast checker → · Palette generator →