#2F3ECA#2F3ECA

#2F3ECA is a mid, highly saturated blue. Relative luminance 0.083; OKLCH L 45.4% C 0.213 H 270.0°. Best body text is #FFFFFF at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#2F3ECA
RGB	rgb(47, 62, 202)
HSL	hsl(234, 62%, 49%)
HSV	hsv(234, 77%, 79%)
CMYK	cmyk(76.7%, 69.3%, 0%, 20.8%)
CIE-LAB	lab(34.63, 43.00, -73.67)
CIE-LCH	lch(34.63, 85.30, 300.27°)
OKLab	oklab(45.4% 0.0002 -0.2133)
OKLCH	oklch(45.4% 0.213 270)
XYZ	xyz(13.5519, 8.3124, 56.7559)
Luminance	0.0831 (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

#2F3ECA #CABB2F

analogous

#2F8CCA #2F3ECA #6E2FCA

triadic

#2F3ECA #CA2F3E #3ECA2F

tetradic

#2F3ECA #CA2F8C #CABB2F #2FCA6E

square

#2F3ECA #CA2F8C #CABB2F #2FCA6E

split-complementary

#2F3ECA #CA6E2F #8CCA2F

monochromatic

#182067 #232F98 #2F3ECA #5D69D9 #8F97E5

Accessibility & contrast

On white

7.89

#2F3ECA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#2F3ECA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F3ECA

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F3ECA	#FFFFFF	#000000	##FFFFFF
##2F3ECA	1.00	7.89	2.66	7.89
#FFFFFF	7.89	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059CE

Deuteranopia (green-blind)

#004AC7

Tritanopia (blue-blind)

#00657F

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #2f3eca;
/* rgb */ color: rgb(47, 62, 202);
/* oklch */ color: oklch(45.4% 0.213 270.0);

Tailwind

colors: {
  custom: {
    50: '#8174db',
    500: '#2f3eca',
    950: '#000000',
  },
}

SCSS

$custom: #2f3eca;
$custom-light: #8174db;
$custom-dark: #000000;

JSON

{
  "hex": "#2f3eca",
  "rgb": {
    "r": 47,
    "g": 62,
    "b": 202
  },
  "hsl": {
    "h": 234.194,
    "s": 62.249,
    "l": 48.824
  },
  "oklch": {
    "l": 0.454,
    "c": 0.2133,
    "h": 270
  },
  "luminance": 0.08314
}

Semantic roles & 50–950 ramp

primary

#2F3ECA

secondary

#CFC886

accent

#D642E5

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0C0815

muted

#7D7B83

Preview Lab

Preview with #2F3ECA

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

Preview Lab → · Contrast checker → · Palette generator →