#2415A0#2415A0

#2415A0 is a dark, highly saturated blue. Relative luminance 0.034; OKLCH L 34.8% C 0.203 H 273.0°. Best body text is #FFFFFF at 12.43:1 contrast (WCAG AA passes).

Color values

HEX	#2415A0
RGB	rgb(36, 21, 160)
HSL	hsl(246, 77%, 35%)
HSV	hsv(246, 87%, 63%)
CMYK	cmyk(77.5%, 86.9%, 0%, 37.3%)
CIE-LAB	lab(21.76, 50.16, -69.96)
CIE-LCH	lch(21.76, 86.08, 305.64°)
OKLab	oklab(34.8% 0.0105 -0.2023)
OKLCH	oklch(34.8% 0.203 273)
XYZ	xyz(7.3388, 3.4487, 33.5298)
Luminance	0.0345 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2415A0 #91A015

analogous

#154BA0 #2415A0 #6915A0

triadic

#2415A0 #A02415 #15A024

tetradic

#2415A0 #A0154B #91A015 #15A069

square

#2415A0 #A0154B #91A015 #15A069

split-complementary

#2415A0 #A06915 #4BA015

monochromatic

#0C0734 #180E6A #2415A0 #301CD6 #5948E7

Accessibility & contrast

On white

12.43

#2415A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#2415A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2415A0

12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2415A0	#FFFFFF	#000000	##FFFFFF
##2415A0	1.00	12.43	1.69	12.43
#FFFFFF	12.43	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003AA4

Deuteranopia (green-blind)

#002D9E

Tritanopia (blue-blind)

#00445E

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2415a0;
/* rgb */ color: rgb(36, 21, 160);
/* oklch */ color: oklch(34.8% 0.203 273.0);

Tailwind

colors: {
  custom: {
    50: '#7659be',
    500: '#2415a0',
    950: '#000000',
  },
}

SCSS

$custom: #2415a0;
$custom-light: #7659be;
$custom-dark: #000000;

JSON

{
  "hex": "#2415a0",
  "rgb": {
    "r": 36,
    "g": 21,
    "b": 160
  },
  "hsl": {
    "h": 246.475,
    "s": 76.796,
    "l": 35.49
  },
  "oklch": {
    "l": 0.34804,
    "c": 0.20255,
    "h": 273
  },
  "luminance": 0.03449
}

Semantic roles & 50–950 ramp

primary

#2415A0

secondary

#BAC849

accent

#F334DF

background

#F8F5FB

surface

#EFE9F7

border

#CAC5D0

text

#0A0412

muted

#7C7981

Preview Lab

Preview with #2415A0

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

Preview Lab → · Contrast checker → · Palette generator →