#122B5F#122B5F

#122B5F is a dark, moderate blue. Relative luminance 0.027; OKLCH L 30.3% C 0.098 H 262.7°. Best body text is #FFFFFF at 13.67:1 contrast (WCAG AA passes).

Color values

HEX	#122B5F
RGB	rgb(18, 43, 95)
HSL	hsl(221, 68%, 22%)
HSV	hsv(221, 81%, 37%)
CMYK	cmyk(81.1%, 54.7%, 0%, 62.7%)
CIE-LAB	lab(18.72, 11.41, -33.77)
CIE-LCH	lch(18.72, 35.65, 288.67°)
OKLab	oklab(30.33% -0.0124 -0.0972)
OKLCH	oklch(30.33% 0.098 262.7)
XYZ	xyz(3.1782, 2.6822, 11.1745)
Luminance	0.0268 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122B5F #5F4612

analogous

#12525F #122B5F #1F125F

triadic

#122B5F #5F122B #2B5F12

tetradic

#122B5F #5F1252 #5F4612 #125F1F

square

#122B5F #5F1252 #5F4612 #125F1F

split-complementary

#122B5F #5F1F12 #525F12

monochromatic

#050C1A #08142C #122B5F #1C4292 #255AC6

Accessibility & contrast

On white

13.67

#122B5F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#122B5F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122B5F

13.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122B5F	#FFFFFF	#000000	##FFFFFF
##122B5F	1.00	13.67	1.54	13.67
#FFFFFF	13.67	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A3161

Deuteranopia (green-blind)

#002A5E

Tritanopia (blue-blind)

#003840

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #122b5f;
/* rgb */ color: rgb(18, 43, 95);
/* oklch */ color: oklch(30.3% 0.098 262.7);

Tailwind

colors: {
  custom: {
    50: '#5d638d',
    500: '#122b5f',
    950: '#000000',
  },
}

SCSS

$custom: #122b5f;
$custom-light: #5d638d;
$custom-dark: #000000;

JSON

{
  "hex": "#122b5f",
  "rgb": {
    "r": 18,
    "g": 43,
    "b": 95
  },
  "hsl": {
    "h": 220.519,
    "s": 68.142,
    "l": 22.157
  },
  "oklch": {
    "l": 0.30326,
    "c": 0.09796,
    "h": 262.7
  },
  "luminance": 0.02683
}

Semantic roles & 50–950 ramp

primary

#122B5F

secondary

#977836

accent

#B23DEB

background

#F5F5F8

surface

#E9EAF0

border

#C5C6CB

text

#05050C

muted

#79797D

Preview Lab

Preview with #122B5F

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

Preview Lab → · Contrast checker → · Palette generator →