#2F65DF#2F65DF

#2F65DF is a mid, vivid blue. Relative luminance 0.152; OKLCH L 54.3% C 0.195 H 263.3°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#2F65DF
RGB	rgb(47, 101, 223)
HSL	hsl(222, 73%, 53%)
HSV	hsv(222, 79%, 87%)
CMYK	cmyk(78.9%, 54.7%, 0%, 12.5%)
CIE-LAB	lab(45.96, 26.01, -67.20)
CIE-LCH	lch(45.96, 72.06, 291.16°)
OKLab	oklab(54.34% -0.0226 -0.1939)
OKLCH	oklch(54.34% 0.195 263.3)
XYZ	xyz(19.1405, 15.2372, 71.7300)
Luminance	0.1524 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F65DF #DFA92F

analogous

#2FBDDF #2F65DF #512FDF

triadic

#2F65DF #DF2F65 #65DF2F

tetradic

#2F65DF #DF2FBD #DFA92F #2FDF51

square

#2F65DF #DF2FBD #DFA92F #2FDF51

split-complementary

#2F65DF #DF512F #BDDF2F

monochromatic

#143580 #1C4BB5 #2F65DF #648CE7 #99B4EF

Accessibility & contrast

On white

5.19

#2F65DF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#2F65DF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F65DF

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F65DF	#FFFFFF	#000000	##FFFFFF
##2F65DF	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075E3

Deuteranopia (green-blind)

#0065DD

Tritanopia (blue-blind)

#008398

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #2f65df;
/* rgb */ color: rgb(47, 101, 223);
/* oklch */ color: oklch(54.3% 0.195 263.3);

Tailwind

colors: {
  custom: {
    50: '#8390ea',
    500: '#2f65df',
    950: '#000000',
  },
}

SCSS

$custom: #2f65df;
$custom-light: #8390ea;
$custom-dark: #000000;

JSON

{
  "hex": "#2f65df",
  "rgb": {
    "r": 47,
    "g": 101,
    "b": 223
  },
  "hsl": {
    "h": 221.591,
    "s": 73.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.54335,
    "c": 0.19525,
    "h": 263.3
  },
  "luminance": 0.15239
}

Semantic roles & 50–950 ramp

primary

#2F65DF

secondary

#DBC48F

accent

#B738F0

background

#F8F8FE

surface

#F0F0FD

border

#CBCBD5

text

#0C0C16

muted

#7D7D84

Preview Lab

Preview with #2F65DF

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

Preview Lab → · Contrast checker → · Palette generator →