#123165#123165

#123165 is a dark, moderate blue. Relative luminance 0.033; OKLCH L 32.3% C 0.099 H 260.2°. Best body text is #FFFFFF at 12.70:1 contrast (WCAG AA passes).

Color values

HEX	#123165
RGB	rgb(18, 49, 101)
HSL	hsl(218, 70%, 23%)
HSV	hsv(218, 82%, 40%)
CMYK	cmyk(82.2%, 51.5%, 0%, 60.4%)
CIE-LAB	lab(21.07, 9.60, -33.91)
CIE-LCH	lch(21.07, 35.25, 285.80°)
OKLab	oklab(32.27% -0.0169 -0.0975)
OKLCH	oklch(32.27% 0.099 260.2)
XYZ	xyz(3.6959, 3.2644, 12.7447)
Luminance	0.0326 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#123165 #654612

analogous

#125A65 #123165 #1C1265

triadic

#123165 #651231 #316512

tetradic

#123165 #65125A #654612 #12651C

square

#123165 #65125A #654612 #12651C

split-complementary

#123165 #651C12 #5A6512

monochromatic

#050D1A #091831 #123165 #1B4A99 #2563CD

Accessibility & contrast

On white

12.70

#123165 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#123165 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123165

12.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##123165	#FFFFFF	#000000	##FFFFFF
##123165	1.00	12.70	1.65	12.70
#FFFFFF	12.70	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#133767

Deuteranopia (green-blind)

#002F64

Tritanopia (blue-blind)

#003D46

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #123165;
/* rgb */ color: rgb(18, 49, 101);
/* oklch */ color: oklch(32.3% 0.099 260.2);

Tailwind

colors: {
  custom: {
    50: '#5e6891',
    500: '#123165',
    950: '#000000',
  },
}

SCSS

$custom: #123165;
$custom-light: #5e6891;
$custom-dark: #000000;

JSON

{
  "hex": "#123165",
  "rgb": {
    "r": 18,
    "g": 49,
    "b": 101
  },
  "hsl": {
    "h": 217.59,
    "s": 69.748,
    "l": 23.333
  },
  "oklch": {
    "l": 0.32269,
    "c": 0.09891,
    "h": 260.2
  },
  "luminance": 0.03265
}

Semantic roles & 50–950 ramp

primary

#123165

secondary

#9D7636

accent

#AA3BED

background

#F5F6F8

surface

#EAEBF0

border

#C6C6CB

text

#05060D

muted

#797A7D

Preview Lab

Preview with #123165

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

Preview Lab → · Contrast checker → · Palette generator →