#12265E#12265E

#12265E is a dark, moderate blue. Relative luminance 0.023; OKLCH L 29.1% C 0.103 H 265.4°. Best body text is #FFFFFF at 14.34:1 contrast (WCAG AA passes).

Color values

HEX	#12265E
RGB	rgb(18, 38, 94)
HSL	hsl(224, 68%, 22%)
HSV	hsv(224, 81%, 37%)
CMYK	cmyk(80.9%, 59.6%, 0%, 63.1%)
CIE-LAB	lab(17.10, 14.69, -35.74)
CIE-LCH	lch(17.10, 38.65, 292.34°)
OKLab	oklab(29.07% -0.0082 -0.1031)
OKLCH	oklch(29.07% 0.103 265.4)
XYZ	xyz(2.9622, 2.3226, 10.8797)
Luminance	0.0232 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12265E #5E4A12

analogous

#124C5E #12265E #24125E

triadic

#12265E #5E1226 #265E12

tetradic

#12265E #5E124C #5E4A12 #125E24

square

#12265E #5E124C #5E4A12 #125E24

split-complementary

#12265E #5E2412 #4C5E12

monochromatic

#050A1A #08112B #12265E #1C3B91 #2650C5

Accessibility & contrast

On white

14.34

#12265E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#12265E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12265E

14.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12265E	#FFFFFF	#000000	##FFFFFF
##12265E	1.00	14.34	1.46	14.34
#FFFFFF	14.34	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E60

Deuteranopia (green-blind)

#00275D

Tritanopia (blue-blind)

#00343E

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #12265e;
/* rgb */ color: rgb(18, 38, 94);
/* oklch */ color: oklch(29.1% 0.103 265.4);

Tailwind

colors: {
  custom: {
    50: '#5d5f8c',
    500: '#12265e',
    950: '#000000',
  },
}

SCSS

$custom: #12265e;
$custom-light: #5d5f8c;
$custom-dark: #000000;

JSON

{
  "hex": "#12265e",
  "rgb": {
    "r": 18,
    "g": 38,
    "b": 94
  },
  "hsl": {
    "h": 224.211,
    "s": 67.857,
    "l": 21.961
  },
  "oklch": {
    "l": 0.29068,
    "c": 0.1034,
    "h": 265.4
  },
  "luminance": 0.02323
}

Semantic roles & 50–950 ramp

primary

#12265E

secondary

#967D35

accent

#BD3DEB

background

#F5F5F8

surface

#E9E9F0

border

#C5C5CB

text

#05040C

muted

#79797D

Preview Lab

Preview with #12265E

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

Preview Lab → · Contrast checker → · Palette generator →