#122B4E#122B4E

#122B4E is a dark, moderate blue. Relative luminance 0.024; OKLCH L 29.0% C 0.071 H 257.3°. Best body text is #FFFFFF at 14.18:1 contrast (WCAG AA passes).

Color values

HEX	#122B4E
RGB	rgb(18, 43, 78)
HSL	hsl(215, 63%, 19%)
HSV	hsv(215, 77%, 31%)
CMYK	cmyk(76.9%, 44.9%, 0%, 69.4%)
CIE-LAB	lab(17.49, 4.11, -24.39)
CIE-LCH	lch(17.49, 24.73, 279.57°)
OKLab	oklab(28.98% -0.0157 -0.0696)
OKLCH	oklch(28.98% 0.071 257.3)
XYZ	xyz(2.4880, 2.4061, 7.5396)
Luminance	0.0241 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122B4E #4E3512

analogous

#12494E #122B4E #17124E

triadic

#122B4E #4E122B #2B4E12

tetradic

#122B4E #4E1249 #4E3512 #124E17

square

#122B4E #4E1249 #4E3512 #124E17

split-complementary

#122B4E #4E1712 #494E12

monochromatic

#060E19 #07101C #122B4E #1D4680 #2962B1

Accessibility & contrast

On white

14.18

#122B4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#122B4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122B4E

14.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122B4E	#FFFFFF	#000000	##FFFFFF
##122B4E	1.00	14.18	1.48	14.18
#FFFFFF	14.18	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B2E4F

Deuteranopia (green-blind)

#11284D

Tritanopia (blue-blind)

#003338

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #122b4e;
/* rgb */ color: rgb(18, 43, 78);
/* oklch */ color: oklch(29.0% 0.071 257.3);

Tailwind

colors: {
  custom: {
    50: '#596380',
    500: '#122b4e',
    950: '#000000',
  },
}

SCSS

$custom: #122b4e;
$custom-light: #596380;
$custom-dark: #000000;

JSON

{
  "hex": "#122b4e",
  "rgb": {
    "r": 18,
    "g": 43,
    "b": 78
  },
  "hsl": {
    "h": 215,
    "s": 62.5,
    "l": 18.824
  },
  "oklch": {
    "l": 0.2898,
    "c": 0.07133,
    "h": 257.3
  },
  "luminance": 0.02406
}

Semantic roles & 50–950 ramp

primary

#122B4E

secondary

#876535

accent

#A242E6

background

#F5F5F7

surface

#E9EAEE

border

#C5C6C9

text

#04050A

muted

#79797C

Preview Lab

Preview with #122B4E

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

Preview Lab → · Contrast checker → · Palette generator →