#123270#123270

#123270 is a dark, moderate blue. Relative luminance 0.036; OKLCH L 33.4% C 0.114 H 261.8°. Best body text is #FFFFFF at 12.24:1 contrast (WCAG AA passes).

Color values

HEX	#123270
RGB	rgb(18, 50, 112)
HSL	hsl(220, 72%, 25%)
HSV	hsv(220, 84%, 44%)
CMYK	cmyk(83.9%, 55.4%, 0%, 56.1%)
CIE-LAB	lab(22.23, 13.57, -39.16)
CIE-LCH	lch(22.23, 41.45, 289.11°)
OKLab	oklab(33.42% -0.0162 -0.1129)
OKLCH	oklch(33.42% 0.114 261.8)
XYZ	xyz(4.3136, 3.5791, 15.7896)
Luminance	0.0358 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#123270 #705012

analogous

#126170 #123270 #211270

triadic

#123270 #701232 #327012

tetradic

#123270 #701261 #705012 #127021

square

#123270 #701261 #705012 #127021

split-complementary

#123270 #702112 #617012

monochromatic

#040C1A #0A1A3B #123270 #1A4AA5 #2361D9

Accessibility & contrast

On white

12.24

#123270 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#123270 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123270

12.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##123270	#FFFFFF	#000000	##FFFFFF
##123270	1.00	12.24	1.72	12.24
#FFFFFF	12.24	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#043A72

Deuteranopia (green-blind)

#00316F

Tritanopia (blue-blind)

#00414C

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #123270;
/* rgb */ color: rgb(18, 50, 112);
/* oklch */ color: oklch(33.4% 0.114 261.8);

Tailwind

colors: {
  custom: {
    50: '#61699a',
    500: '#123270',
    950: '#000000',
  },
}

SCSS

$custom: #123270;
$custom-light: #61699a;
$custom-dark: #000000;

JSON

{
  "hex": "#123270",
  "rgb": {
    "r": 18,
    "g": 50,
    "b": 112
  },
  "hsl": {
    "h": 219.574,
    "s": 72.308,
    "l": 25.49
  },
  "oklch": {
    "l": 0.3342,
    "c": 0.11404,
    "h": 261.8
  },
  "luminance": 0.0358
}

Semantic roles & 50–950 ramp

primary

#123270

secondary

#A78137

accent

#B139EF

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #123270

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

Preview Lab → · Contrast checker → · Palette generator →