#15125D#15125D

#15125D is a dark, vivid blue. Relative luminance 0.014; OKLCH L 25.2% C 0.127 H 274.2°. Best body text is #FFFFFF at 16.45:1 contrast (WCAG AA passes).

Color values

HEX	#15125D
RGB	rgb(21, 18, 93)
HSL	hsl(242, 68%, 22%)
HSV	hsv(242, 81%, 36%)
CMYK	cmyk(77.4%, 80.6%, 0%, 63.5%)
CIE-LAB	lab(11.84, 28.72, -43.69)
CIE-LCH	lch(11.84, 52.28, 303.32°)
OKLab	oklab(25.23% 0.0092 -0.1264)
OKLCH	oklch(25.23% 0.127 274.2)
XYZ	xyz(2.5007, 1.3821, 10.4888)
Luminance	0.0138 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15125D #5A5D12

analogous

#12355D #15125D #3B125D

triadic

#15125D #5D1512 #125D15

tetradic

#15125D #5D1235 #5A5D12 #125D3B

square

#15125D #5D1235 #5A5D12 #125D3B

split-complementary

#15125D #5D3B12 #355D12

monochromatic

#06051A #09082A #15125D #211C90 #2C26C4

Accessibility & contrast

On white

16.45

#15125D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#15125D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15125D

16.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15125D	#FFFFFF	#000000	##FFFFFF
##15125D	1.00	16.45	1.28	16.45
#FFFFFF	16.45	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00235F

Deuteranopia (green-blind)

#001C5C

Tritanopia (blue-blind)

#002836

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #15125d;
/* rgb */ color: rgb(21, 18, 93);
/* oklch */ color: oklch(25.2% 0.127 274.2);

Tailwind

colors: {
  custom: {
    50: '#60518c',
    500: '#15125d',
    950: '#000000',
  },
}

SCSS

$custom: #15125d;
$custom-light: #60518c;
$custom-dark: #000000;

JSON

{
  "hex": "#15125d",
  "rgb": {
    "r": 21,
    "g": 18,
    "b": 93
  },
  "hsl": {
    "h": 242.4,
    "s": 67.568,
    "l": 21.765
  },
  "oklch": {
    "l": 0.25234,
    "c": 0.1267,
    "h": 274.2
  },
  "luminance": 0.01382
}

Semantic roles & 50–950 ramp

primary

#15125D

secondary

#929535

accent

#EA3DE4

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#05020C

muted

#7A787D

Preview Lab

Preview with #15125D

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

Preview Lab → · Contrast checker → · Palette generator →