#2F64E2#2F64E2

#2F64E2 is a mid, highly saturated blue. Relative luminance 0.152; OKLCH L 54.4% C 0.200 H 263.8°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#2F64E2
RGB	rgb(47, 100, 226)
HSL	hsl(222, 76%, 54%)
HSV	hsv(222, 79%, 89%)
CMYK	cmyk(79.2%, 55.8%, 0%, 11.4%)
CIE-LAB	lab(45.92, 27.77, -68.97)
CIE-LCH	lch(45.92, 74.35, 291.93°)
OKLab	oklab(54.37% -0.0218 -0.1991)
OKLCH	oklch(54.37% 0.2 263.8)
XYZ	xyz(19.4520, 15.2074, 73.8469)
Luminance	0.1521 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F64E2 #E2AD2F

analogous

#2FBDE2 #2F64E2 #532FE2

triadic

#2F64E2 #E22F64 #64E22F

tetradic

#2F64E2 #E22FBD #E2AD2F #2FE253

square

#2F64E2 #E22FBD #E2AD2F #2FE253

split-complementary

#2F64E2 #E2532F #BDE22F

monochromatic

#123484 #1A49BA #2F64E2 #658CE9 #9AB4F1

Accessibility & contrast

On white

5.20

#2F64E2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#2F64E2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F64E2

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F64E2	#FFFFFF	#000000	##FFFFFF
##2F64E2	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075E6

Deuteranopia (green-blind)

#0065E0

Tritanopia (blue-blind)

#008399

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #2f64e2;
/* rgb */ color: rgb(47, 100, 226);
/* oklch */ color: oklch(54.4% 0.200 263.8);

Tailwind

colors: {
  custom: {
    50: '#838fec',
    500: '#2f64e2',
    950: '#000000',
  },
}

SCSS

$custom: #2f64e2;
$custom-light: #838fec;
$custom-dark: #000000;

JSON

{
  "hex": "#2f64e2",
  "rgb": {
    "r": 47,
    "g": 100,
    "b": 226
  },
  "hsl": {
    "h": 222.235,
    "s": 75.527,
    "l": 53.529
  },
  "oklch": {
    "l": 0.54374,
    "c": 0.20032,
    "h": 263.8
  },
  "luminance": 0.1521
}

Semantic roles & 50–950 ramp

primary

#2F64E2

secondary

#DDC690

accent

#BA36F2

background

#F8F8FE

surface

#F0F0FD

border

#CBCBD5

text

#0D0C16

muted

#7D7D84

Preview Lab

Preview with #2F64E2

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

Preview Lab → · Contrast checker → · Palette generator →