#12295E#12295E

#12295E is a dark, moderate blue. Relative luminance 0.025; OKLCH L 29.8% C 0.099 H 263.8°. Best body text is #FFFFFF at 13.96:1 contrast (WCAG AA passes).

Color values

HEX	#12295E
RGB	rgb(18, 41, 94)
HSL	hsl(222, 68%, 22%)
HSV	hsv(222, 81%, 37%)
CMYK	cmyk(80.9%, 56.4%, 0%, 63.1%)
CIE-LAB	lab(18.02, 12.46, -34.25)
CIE-LCH	lch(18.02, 36.45, 290.00°)
OKLab	oklab(29.77% -0.0108 -0.0986)
OKLCH	oklch(29.77% 0.099 263.8)
XYZ	xyz(3.0621, 2.5223, 10.9130)
Luminance	0.0252 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12295E #5E4712

analogous

#124F5E #12295E #21125E

triadic

#12295E #5E1229 #295E12

tetradic

#12295E #5E124F #5E4712 #125E21

square

#12295E #5E124F #5E4712 #125E21

split-complementary

#12295E #5E2112 #4F5E12

monochromatic

#050B1A #08132B #12295E #1C3F91 #2656C5

Accessibility & contrast

On white

13.96

#12295E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#12295E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12295E

13.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12295E	#FFFFFF	#000000	##FFFFFF
##12295E	1.00	13.96	1.50	13.96
#FFFFFF	13.96	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#043060

Deuteranopia (green-blind)

#00295D

Tritanopia (blue-blind)

#00363F

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #12295e;
/* rgb */ color: rgb(18, 41, 94);
/* oklch */ color: oklch(29.8% 0.099 263.8);

Tailwind

colors: {
  custom: {
    50: '#5d628c',
    500: '#12295e',
    950: '#000000',
  },
}

SCSS

$custom: #12295e;
$custom-light: #5d628c;
$custom-dark: #000000;

JSON

{
  "hex": "#12295e",
  "rgb": {
    "r": 18,
    "g": 41,
    "b": 94
  },
  "hsl": {
    "h": 221.842,
    "s": 67.857,
    "l": 21.961
  },
  "oklch": {
    "l": 0.29765,
    "c": 0.09921,
    "h": 263.8
  },
  "luminance": 0.02523
}

Semantic roles & 50–950 ramp

primary

#12295E

secondary

#967935

accent

#B63DEB

background

#F5F5F8

surface

#E9EAF0

border

#C5C6CB

text

#05050C

muted

#79797D

Preview Lab

Preview with #12295E

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

Preview Lab → · Contrast checker → · Palette generator →