#1915A0#1915A0

#1915A0 is a dark, highly saturated blue. Relative luminance 0.033; OKLCH L 34.2% C 0.206 H 269.3°. Best body text is #FFFFFF at 12.68:1 contrast (WCAG AA passes).

Color values

HEX	#1915A0
RGB	rgb(25, 21, 160)
HSL	hsl(242, 77%, 35%)
HSV	hsv(242, 87%, 63%)
CMYK	cmyk(84.4%, 86.9%, 0%, 37.3%)
CIE-LAB	lab(21.13, 49.65, -71.02)
CIE-LCH	lch(21.13, 86.65, 304.96°)
OKLab	oklab(34.21% -0.0026 -0.2055)
OKLCH	oklch(34.21% 0.206 269.3)
XYZ	xyz(7.0121, 3.2802, 33.5145)
Luminance	0.0328 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1915A0 #9CA015

analogous

#1556A0 #1915A0 #5F15A0

triadic

#1915A0 #A01915 #15A019

tetradic

#1915A0 #A01556 #9CA015 #15A05F

square

#1915A0 #A01556 #9CA015 #15A05F

split-complementary

#1915A0 #A05F15 #56A015

monochromatic

#080734 #110E6A #1915A0 #211CD6 #4D48E7

Accessibility & contrast

On white

12.68

#1915A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#1915A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1915A0

12.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1915A0	#FFFFFF	#000000	##FFFFFF
##1915A0	1.00	12.68	1.66	12.68
#FFFFFF	12.68	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003AA4

Deuteranopia (green-blind)

#002B9E

Tritanopia (blue-blind)

#00445E

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #1915a0;
/* rgb */ color: rgb(25, 21, 160);
/* oklch */ color: oklch(34.2% 0.206 269.3);

Tailwind

colors: {
  custom: {
    50: '#7358be',
    500: '#1915a0',
    950: '#000000',
  },
}

SCSS

$custom: #1915a0;
$custom-light: #7358be;
$custom-dark: #000000;

JSON

{
  "hex": "#1915a0",
  "rgb": {
    "r": 25,
    "g": 21,
    "b": 160
  },
  "hsl": {
    "h": 241.727,
    "s": 76.796,
    "l": 35.49
  },
  "oklch": {
    "l": 0.34207,
    "c": 0.20552,
    "h": 269.3
  },
  "luminance": 0.03281
}

Semantic roles & 50–950 ramp

primary

#1915A0

secondary

#C4C849

accent

#F334EE

background

#F7F5FB

surface

#EEE9F7

border

#C9C5D0

text

#0A0412

muted

#7C7981

Preview Lab

Preview with #1915A0

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

Preview Lab → · Contrast checker → · Palette generator →