#2F65C7#2F65C7

#2F65C7 is a mid, vivid blue. Relative luminance 0.140; OKLCH L 52.5% C 0.164 H 261.1°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#2F65C7
RGB	rgb(47, 101, 199)
HSL	hsl(219, 62%, 48%)
HSV	hsv(219, 76%, 78%)
CMYK	cmyk(76.4%, 49.2%, 0%, 22%)
CIE-LAB	lab(44.28, 17.00, -56.19)
CIE-LCH	lch(44.28, 58.71, 286.83°)
OKLab	oklab(52.53% -0.0252 -0.1615)
OKLCH	oklch(52.53% 0.164 261.1)
XYZ	xyz(16.1311, 14.0334, 55.8803)
Luminance	0.1404 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F65C7 #C7912F

analogous

#2FB1C7 #2F65C7 #452FC7

triadic

#2F65C7 #C72F65 #65C72F

tetradic

#2F65C7 #C72FB1 #C7912F #2FC745

square

#2F65C7 #C72FB1 #C7912F #2FC745

split-complementary

#2F65C7 #C7452F #B1C72F

monochromatic

#183364 #234C95 #2F65C7 #5B87D8 #8CACE4

Accessibility & contrast

On white

5.52

#2F65C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#2F65C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F65C7

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F65C7	#FFFFFF	#000000	##FFFFFF
##2F65C7	1.00	5.52	3.81	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B70CB

Deuteranopia (green-blind)

#0062C5

Tritanopia (blue-blind)

#007C8C

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #2f65c7;
/* rgb */ color: rgb(47, 101, 199);
/* oklch */ color: oklch(52.5% 0.164 261.1);

Tailwind

colors: {
  custom: {
    50: '#7d90d9',
    500: '#2f65c7',
    950: '#000000',
  },
}

SCSS

$custom: #2f65c7;
$custom-light: #7d90d9;
$custom-dark: #000000;

JSON

{
  "hex": "#2f65c7",
  "rgb": {
    "r": 47,
    "g": 101,
    "b": 199
  },
  "hsl": {
    "h": 218.684,
    "s": 61.789,
    "l": 48.235
  },
  "oklch": {
    "l": 0.52528,
    "c": 0.1635,
    "h": 261.1
  },
  "luminance": 0.14035
}

Semantic roles & 50–950 ramp

primary

#2F65C7

secondary

#CEB484

accent

#AB43E5

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0C15

muted

#7C7D83

Preview Lab

Preview with #2F65C7

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

Preview Lab → · Contrast checker → · Palette generator →