#12264E#12264E

#12264E is a dark, moderate blue. Relative luminance 0.021; OKLCH L 27.7% C 0.078 H 262.5°. Best body text is #FFFFFF at 14.86:1 contrast (WCAG AA passes).

Color values

HEX	#12264E
RGB	rgb(18, 38, 78)
HSL	hsl(220, 63%, 19%)
HSV	hsv(220, 77%, 31%)
CMYK	cmyk(76.9%, 51.3%, 0%, 69.4%)
CIE-LAB	lab(15.82, 7.81, -27.05)
CIE-LCH	lch(15.82, 28.16, 286.11°)
OKLab	oklab(27.69% -0.0102 -0.0775)
OKLCH	oklch(27.69% 0.078 262.5)
XYZ	xyz(2.3172, 2.0646, 7.4826)
Luminance	0.0207 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12264E #4E3A12

analogous

#12444E #12264E #1C124E

triadic

#12264E #4E1226 #264E12

tetradic

#12264E #4E1244 #4E3A12 #124E1C

square

#12264E #4E1244 #4E3A12 #124E1C

split-complementary

#12264E #4E1C12 #444E12

monochromatic

#060C19 #070E1C #12264E #1D3E80 #2956B1

Accessibility & contrast

On white

14.86

#12264E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#12264E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12264E

14.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12264E	#FFFFFF	#000000	##FFFFFF
##12264E	1.00	14.86	1.41	14.86
#FFFFFF	14.86	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#112A4F

Deuteranopia (green-blind)

#05254D

Tritanopia (blue-blind)

#002F36

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #12264e;
/* rgb */ color: rgb(18, 38, 78);
/* oklch */ color: oklch(27.7% 0.078 262.5);

Tailwind

colors: {
  custom: {
    50: '#595f80',
    500: '#12264e',
    950: '#000000',
  },
}

SCSS

$custom: #12264e;
$custom-light: #595f80;
$custom-dark: #000000;

JSON

{
  "hex": "#12264e",
  "rgb": {
    "r": 18,
    "g": 38,
    "b": 78
  },
  "hsl": {
    "h": 220,
    "s": 62.5,
    "l": 18.824
  },
  "oklch": {
    "l": 0.27694,
    "c": 0.07818,
    "h": 262.5
  },
  "luminance": 0.02065
}

Semantic roles & 50–950 ramp

primary

#12264E

secondary

#876C35

accent

#AF42E6

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#04040A

muted

#79797C

Preview Lab

Preview with #12264E

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

Preview Lab → · Contrast checker → · Palette generator →