#2415A1#2415A1

#2415A1 is a dark, highly saturated blue. Relative luminance 0.035; OKLCH L 34.9% C 0.204 H 272.9°. Best body text is #FFFFFF at 12.37:1 contrast (WCAG AA passes).

Color values

HEX	#2415A1
RGB	rgb(36, 21, 161)
HSL	hsl(246, 77%, 36%)
HSV	hsv(246, 87%, 63%)
CMYK	cmyk(77.6%, 87%, 0%, 36.9%)
CIE-LAB	lab(21.89, 50.46, -70.36)
CIE-LCH	lch(21.89, 86.58, 305.65°)
OKLab	oklab(34.93% 0.0102 -0.2034)
OKLCH	oklch(34.93% 0.204 272.9)
XYZ	xyz(7.4266, 3.4838, 33.9923)
Luminance	0.0348 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2415A1 #92A115

analogous

#154CA1 #2415A1 #6A15A1

triadic

#2415A1 #A12415 #15A124

tetradic

#2415A1 #A1154C #92A115 #15A16A

square

#2415A1 #A1154C #92A115 #15A16A

split-complementary

#2415A1 #A16A15 #4CA115

monochromatic

#0C0735 #180E6B #2415A1 #301CD7 #5A49E7

Accessibility & contrast

On white

12.37

#2415A1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#2415A1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2415A1

12.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2415A1	#FFFFFF	#000000	##FFFFFF
##2415A1	1.00	12.37	1.70	12.37
#FFFFFF	12.37	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003BA5

Deuteranopia (green-blind)

#002E9F

Tritanopia (blue-blind)

#00445F

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2415a1;
/* rgb */ color: rgb(36, 21, 161);
/* oklch */ color: oklch(34.9% 0.204 272.9);

Tailwind

colors: {
  custom: {
    50: '#7759be',
    500: '#2415a1',
    950: '#000000',
  },
}

SCSS

$custom: #2415a1;
$custom-light: #7759be;
$custom-dark: #000000;

JSON

{
  "hex": "#2415a1",
  "rgb": {
    "r": 36,
    "g": 21,
    "b": 161
  },
  "hsl": {
    "h": 246.429,
    "s": 76.923,
    "l": 35.686
  },
  "oklch": {
    "l": 0.34928,
    "c": 0.20369,
    "h": 272.9
  },
  "luminance": 0.03485
}

Semantic roles & 50–950 ramp

primary

#2415A1

secondary

#BBC849

accent

#F334DF

background

#F8F5FB

surface

#EFE9F7

border

#CAC5D0

text

#0A0412

muted

#7C7981

Preview Lab

Preview with #2415A1

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

Preview Lab → · Contrast checker → · Palette generator →