#2F41CA#2F41CA

#2F41CA is a mid, highly saturated blue. Relative luminance 0.086; OKLCH L 45.9% C 0.210 H 269.6°. Best body text is #FFFFFF at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#2F41CA
RGB	rgb(47, 65, 202)
HSL	hsl(233, 62%, 49%)
HSV	hsv(233, 77%, 79%)
CMYK	cmyk(76.7%, 67.8%, 0%, 20.8%)
CIE-LAB	lab(35.30, 41.18, -72.57)
CIE-LCH	lch(35.30, 83.44, 299.57°)
OKLab	oklab(45.89% -0.0013 -0.2101)
OKLCH	oklch(45.89% 0.21 269.6)
XYZ	xyz(13.7196, 8.6477, 56.8118)
Luminance	0.0865 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F41CA #CAB82F

analogous

#2F8FCA #2F41CA #6B2FCA

triadic

#2F41CA #CA2F41 #41CA2F

tetradic

#2F41CA #CA2F8F #CAB82F #2FCA6B

square

#2F41CA #CA2F8F #CAB82F #2FCA6B

split-complementary

#2F41CA #CA6B2F #8FCA2F

monochromatic

#182167 #233198 #2F41CA #5D6BD9 #8F99E5

Accessibility & contrast

On white

7.69

#2F41CA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#2F41CA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F41CA

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F41CA	#FFFFFF	#000000	##FFFFFF
##2F41CA	1.00	7.69	2.73	7.69
#FFFFFF	7.69	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ACE

Deuteranopia (green-blind)

#004CC7

Tritanopia (blue-blind)

#006680

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #2f41ca;
/* rgb */ color: rgb(47, 65, 202);
/* oklch */ color: oklch(45.9% 0.210 269.6);

Tailwind

colors: {
  custom: {
    50: '#8076db',
    500: '#2f41ca',
    950: '#000000',
  },
}

SCSS

$custom: #2f41ca;
$custom-light: #8076db;
$custom-dark: #000000;

JSON

{
  "hex": "#2f41ca",
  "rgb": {
    "r": 47,
    "g": 65,
    "b": 202
  },
  "hsl": {
    "h": 233.032,
    "s": 62.249,
    "l": 48.824
  },
  "oklch": {
    "l": 0.45887,
    "c": 0.21007,
    "h": 269.6
  },
  "luminance": 0.08649
}

Semantic roles & 50–950 ramp

primary

#2F41CA

secondary

#CFC786

accent

#D242E5

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0C0815

muted

#7D7B83

Preview Lab

Preview with #2F41CA

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

Preview Lab → · Contrast checker → · Palette generator →