#122D5C#122D5C

#122D5C is a dark, moderate blue. Relative luminance 0.028; OKLCH L 30.6% C 0.091 H 260.6°. Best body text is #FFFFFF at 13.50:1 contrast (WCAG AA passes).

Color values

HEX	#122D5C
RGB	rgb(18, 45, 92)
HSL	hsl(218, 67%, 22%)
HSV	hsv(218, 80%, 36%)
CMYK	cmyk(80.4%, 51.1%, 0%, 63.9%)
CIE-LAB	lab(19.13, 8.65, -31.13)
CIE-LCH	lch(19.13, 32.31, 285.53°)
OKLab	oklab(30.57% -0.0148 -0.0894)
OKLCH	oklch(30.57% 0.091 260.6)
XYZ	xyz(3.1189, 2.7777, 10.4949)
Luminance	0.0278 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122D5C #5C4112

analogous

#12525C #122D5C #1C125C

triadic

#122D5C #5C122D #2D5C12

tetradic

#122D5C #5C1252 #5C4112 #125C1C

square

#122D5C #5C1252 #5C4112 #125C1C

split-complementary

#122D5C #5C1C12 #525C12

monochromatic

#050D1A #081429 #122D5C #1C468F #265FC2

Accessibility & contrast

On white

13.50

#122D5C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#122D5C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122D5C

13.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122D5C	#FFFFFF	#000000	##FFFFFF
##122D5C	1.00	13.50	1.56	13.50
#FFFFFF	13.50	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#13325E

Deuteranopia (green-blind)

#012B5B

Tritanopia (blue-blind)

#003840

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #122d5c;
/* rgb */ color: rgb(18, 45, 92);
/* oklch */ color: oklch(30.6% 0.091 260.6);

Tailwind

colors: {
  custom: {
    50: '#5c658a',
    500: '#122d5c',
    950: '#000000',
  },
}

SCSS

$custom: #122d5c;
$custom-light: #5c658a;
$custom-dark: #000000;

JSON

{
  "hex": "#122d5c",
  "rgb": {
    "r": 18,
    "g": 45,
    "b": 92
  },
  "hsl": {
    "h": 218.108,
    "s": 67.273,
    "l": 21.569
  },
  "oklch": {
    "l": 0.30565,
    "c": 0.09057,
    "h": 260.6
  },
  "luminance": 0.02778
}

Semantic roles & 50–950 ramp

primary

#122D5C

secondary

#947235

accent

#AB3EEA

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#05050C

muted

#797A7D

Preview Lab

Preview with #122D5C

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

Preview Lab → · Contrast checker → · Palette generator →