#2915CA#2915CA

#2915CA is a dark, highly saturated blue. Relative luminance 0.053; OKLCH L 40.3% C 0.247 H 271.2°. Best body text is #FFFFFF at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#2915CA
RGB	rgb(41, 21, 202)
HSL	hsl(247, 81%, 44%)
HSV	hsv(247, 90%, 79%)
CMYK	cmyk(79.7%, 89.6%, 0%, 20.8%)
CIE-LAB	lab(27.49, 62.24, -85.50)
CIE-LCH	lch(27.49, 105.76, 306.05°)
OKLab	oklab(40.31% 0.0051 -0.2471)
OKLCH	oklch(40.31% 0.247 271.2)
XYZ	xyz(11.8397, 5.2707, 56.2590)
Luminance	0.0527 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2915CA #B6CA15

analogous

#155BCA #2915CA #8315CA

triadic

#2915CA #CA2915 #15CA29

tetradic

#2915CA #CA155B #B6CA15 #15CA83

square

#2915CA #CA155B #B6CA15 #15CA83

split-complementary

#2915CA #CA8315 #5BCA15

monochromatic

#12095B #1E0F93 #2915CA #4732EA #796AEF

Accessibility & contrast

On white

10.22

#2915CA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#2915CA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2915CA

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2915CA	#FFFFFF	#000000	##FFFFFF
##2915CA	1.00	10.22	2.05	10.22
#FFFFFF	10.22	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049CF

Deuteranopia (green-blind)

#0038C7

Tritanopia (blue-blind)

#005677

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #2915ca;
/* rgb */ color: rgb(41, 21, 202);
/* oklch */ color: oklch(40.3% 0.247 271.2);

Tailwind

colors: {
  custom: {
    50: '#825ddc',
    500: '#2915ca',
    950: '#000000',
  },
}

SCSS

$custom: #2915ca;
$custom-light: #825ddc;
$custom-dark: #000000;

JSON

{
  "hex": "#2915ca",
  "rgb": {
    "r": 41,
    "g": 21,
    "b": 202
  },
  "hsl": {
    "h": 246.63,
    "s": 81.166,
    "l": 43.725
  },
  "oklch": {
    "l": 0.40314,
    "c": 0.24719,
    "h": 271.2
  },
  "luminance": 0.05272
}

Semantic roles & 50–950 ramp

primary

#2915CA

secondary

#C9D566

accent

#F830E2

background

#F9F5FD

surface

#F1E9FB

border

#CBC5D4

text

#0D0515

muted

#7E7983

Preview Lab

Preview with #2915CA

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

Preview Lab → · Contrast checker → · Palette generator →