#2F44C0#2F44C0

#2F44C0 is a mid, vivid blue. Relative luminance 0.085; OKLCH L 45.5% C 0.194 H 269.3°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#2F44C0
RGB	rgb(47, 68, 192)
HSL	hsl(231, 61%, 47%)
HSV	hsv(231, 76%, 75%)
CMYK	cmyk(75.5%, 64.6%, 0%, 24.7%)
CIE-LAB	lab(35.09, 35.75, -67.07)
CIE-LCH	lch(35.09, 76.00, 298.06°)
OKLab	oklab(45.46% -0.0023 -0.194)
OKLCH	oklch(45.46% 0.194 269.3)
XYZ	xyz(12.7506, 8.5430, 50.8359)
Luminance	0.0854 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.47

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F44C0 #C0AB2F

analogous

#2F8DC0 #2F44C0 #622FC0

triadic

#2F44C0 #C02F44 #44C02F

tetradic

#2F44C0 #C02F8D #C0AB2F #2FC062

square

#2F44C0 #C02F8D #C0AB2F #2FC062

split-complementary

#2F44C0 #C0622F #8DC02F

monochromatic

#17215E #23338F #2F44C0 #5669D6 #8895E2

Accessibility & contrast

On white

7.75

#2F44C0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#2F44C0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F44C0

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F44C0	#FFFFFF	#000000	##FFFFFF
##2F44C0	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059C4

Deuteranopia (green-blind)

#004CBE

Tritanopia (blue-blind)

#00657C

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #2f44c0;
/* rgb */ color: rgb(47, 68, 192);
/* oklch */ color: oklch(45.5% 0.194 269.3);

Tailwind

colors: {
  custom: {
    50: '#7e78d4',
    500: '#2f44c0',
    950: '#000000',
  },
}

SCSS

$custom: #2f44c0;
$custom-light: #7e78d4;
$custom-dark: #000000;

JSON

{
  "hex": "#2f44c0",
  "rgb": {
    "r": 47,
    "g": 68,
    "b": 192
  },
  "hsl": {
    "h": 231.31,
    "s": 60.669,
    "l": 46.863
  },
  "oklch": {
    "l": 0.45458,
    "c": 0.19399,
    "h": 269.3
  },
  "luminance": 0.08544
}

Semantic roles & 50–950 ramp

primary

#2F44C0

secondary

#CBC07F

accent

#CD44E4

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0B0914

muted

#7C7B83

Preview Lab

Preview with #2F44C0

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

Preview Lab → · Contrast checker → · Palette generator →