#12115F#12115F

#12115F is a dark, vivid blue. Relative luminance 0.014; OKLCH L 25.1% C 0.131 H 272.3°. Best body text is #FFFFFF at 16.52:1 contrast (WCAG AA passes).

Color values

HEX	#12115F
RGB	rgb(18, 17, 95)
HSL	hsl(241, 70%, 22%)
HSV	hsv(241, 82%, 37%)
CMYK	cmyk(81.1%, 82.1%, 0%, 62.7%)
CIE-LAB	lab(11.66, 29.77, -45.33)
CIE-LCH	lch(11.66, 54.23, 303.30°)
OKLab	oklab(25.12% 0.0052 -0.1312)
OKLCH	oklch(25.12% 0.131 272.3)
XYZ	xyz(2.5148, 1.3555, 10.9533)
Luminance	0.0136 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12115F #5E5F11

analogous

#11375F #12115F #39115F

triadic

#12115F #5F1211 #115F12

tetradic

#12115F #5F1137 #5E5F11 #115F39

square

#12115F #5F1137 #5E5F11 #115F39

split-complementary

#12115F #5F3911 #375F11

monochromatic

#05051A #08082B #12115F #1C1A93 #2624C7

Accessibility & contrast

On white

16.52

#12115F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#12115F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12115F

16.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12115F	#FFFFFF	#000000	##FFFFFF
##12115F	1.00	16.52	1.27	16.52
#FFFFFF	16.52	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002361

Deuteranopia (green-blind)

#001B5E

Tritanopia (blue-blind)

#002837

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #12115f;
/* rgb */ color: rgb(18, 17, 95);
/* oklch */ color: oklch(25.1% 0.131 272.3);

Tailwind

colors: {
  custom: {
    50: '#60508d',
    500: '#12115f',
    950: '#000000',
  },
}

SCSS

$custom: #12115f;
$custom-light: #60508d;
$custom-dark: #000000;

JSON

{
  "hex": "#12115f",
  "rgb": {
    "r": 18,
    "g": 17,
    "b": 95
  },
  "hsl": {
    "h": 240.769,
    "s": 69.643,
    "l": 21.961
  },
  "oklch": {
    "l": 0.25124,
    "c": 0.1313,
    "h": 272.3
  },
  "luminance": 0.01356
}

Semantic roles & 50–950 ramp

primary

#12115F

secondary

#969834

accent

#EC3BEA

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#05020C

muted

#7A787D

Preview Lab

Preview with #12115F

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

Preview Lab → · Contrast checker → · Palette generator →