#122B4F#122B4F

#122B4F is a dark, moderate blue. Relative luminance 0.024; OKLCH L 29.1% C 0.073 H 257.8°. Best body text is #FFFFFF at 14.15:1 contrast (WCAG AA passes).

Color values

HEX	#122B4F
RGB	rgb(18, 43, 79)
HSL	hsl(215, 63%, 19%)
HSV	hsv(215, 77%, 31%)
CMYK	cmyk(77.2%, 45.6%, 0%, 69%)
CIE-LAB	lab(17.56, 4.54, -24.96)
CIE-LCH	lch(17.56, 25.37, 280.30°)
OKLab	oklab(29.05% -0.0154 -0.0712)
OKLCH	oklch(29.05% 0.073 257.8)
XYZ	xyz(2.5241, 2.4206, 7.7298)
Luminance	0.0242 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122B4F #4F3612

analogous

#124A4F #122B4F #18124F

triadic

#122B4F #4F122B #2B4F12

tetradic

#122B4F #4F124A #4F3612 #124F18

square

#122B4F #4F124A #4F3612 #124F18

split-complementary

#122B4F #4F1812 #4A4F12

monochromatic

#060E19 #07101D #122B4F #1D4681 #2961B3

Accessibility & contrast

On white

14.15

#122B4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#122B4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122B4F

14.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122B4F	#FFFFFF	#000000	##FFFFFF
##122B4F	1.00	14.15	1.48	14.15
#FFFFFF	14.15	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A2E50

Deuteranopia (green-blind)

#10284E

Tritanopia (blue-blind)

#003339

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #122b4f;
/* rgb */ color: rgb(18, 43, 79);
/* oklch */ color: oklch(29.1% 0.073 257.8);

Tailwind

colors: {
  custom: {
    50: '#596380',
    500: '#122b4f',
    950: '#000000',
  },
}

SCSS

$custom: #122b4f;
$custom-light: #596380;
$custom-dark: #000000;

JSON

{
  "hex": "#122b4f",
  "rgb": {
    "r": 18,
    "g": 43,
    "b": 79
  },
  "hsl": {
    "h": 215.41,
    "s": 62.887,
    "l": 19.02
  },
  "oklch": {
    "l": 0.29053,
    "c": 0.07291,
    "h": 257.8
  },
  "luminance": 0.02421
}

Semantic roles & 50–950 ramp

primary

#122B4F

secondary

#886635

accent

#A342E6

background

#F5F5F7

surface

#E9EAEE

border

#C5C6C9

text

#04050A

muted

#79797C

Preview Lab

Preview with #122B4F

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

Preview Lab → · Contrast checker → · Palette generator →