#2F15EC#2F15EC

#2F15EC is a dark, highly saturated blue. Relative luminance 0.072; OKLCH L 44.8% C 0.281 H 270.6°. Best body text is #FFFFFF at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#2F15EC
RGB	rgb(47, 21, 236)
HSL	hsl(247, 85%, 50%)
HSV	hsv(247, 91%, 93%)
CMYK	cmyk(80.1%, 91.1%, 0%, 7.5%)
CIE-LAB	lab(32.25, 71.39, -97.18)
CIE-LCH	lch(32.25, 120.58, 306.30°)
OKLab	oklab(44.84% 0.0031 -0.2808)
OKLCH	oklch(44.84% 0.281 270.6)
XYZ	xyz(16.5757, 7.1949, 79.8558)
Luminance	0.0720 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F15EC #D2EC15

analogous

#1566EC #2F15EC #9B15EC

triadic

#2F15EC #EC2F15 #15EC2F

tetradic

#2F15EC #EC1566 #D2EC15 #15EC9B

square

#2F15EC #EC1566 #D2EC15 #15EC9B

split-complementary

#2F15EC #EC9B15 #66EC15

monochromatic

#180A7C #230FB5 #2F15EC #614EF1 #9486F5

Accessibility & contrast

On white

8.61

#2F15EC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#2F15EC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F15EC

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F15EC	#FFFFFF	#000000	##FFFFFF
##2F15EC	1.00	8.61	2.44	8.61
#FFFFFF	8.61	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056F1

Deuteranopia (green-blind)

#0041E9

Tritanopia (blue-blind)

#00648C

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2f15ec;
/* rgb */ color: rgb(47, 21, 236);
/* oklch */ color: oklch(44.8% 0.281 270.6);

Tailwind

colors: {
  custom: {
    50: '#8c61f4',
    500: '#2f15ec',
    950: '#000000',
  },
}

SCSS

$custom: #2f15ec;
$custom-light: #8c61f4;
$custom-dark: #000000;

JSON

{
  "hex": "#2f15ec",
  "rgb": {
    "r": 47,
    "g": 21,
    "b": 236
  },
  "hsl": {
    "h": 247.256,
    "s": 84.98,
    "l": 50.392
  },
  "oklch": {
    "l": 0.44843,
    "c": 0.28084,
    "h": 270.6
  },
  "luminance": 0.07197
}

Semantic roles & 50–950 ramp

primary

#2F15EC

secondary

#D3DE7E

accent

#FB2DE2

background

#F9F6FF

surface

#F2EBFF

border

#CCC6D7

text

#0F0617

muted

#7E7A85

Preview Lab

Preview with #2F15EC

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

Preview Lab → · Contrast checker → · Palette generator →