#2F65C4#2F65C4

#2F65C4 is a mid, vivid blue. Relative luminance 0.139; OKLCH L 52.3% C 0.159 H 260.8°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#2F65C4
RGB	rgb(47, 101, 196)
HSL	hsl(218, 61%, 48%)
HSV	hsv(218, 76%, 77%)
CMYK	cmyk(76%, 48.5%, 0%, 23.1%)
CIE-LAB	lab(44.08, 15.87, -54.78)
CIE-LCH	lch(44.08, 57.03, 286.15°)
OKLab	oklab(52.31% -0.0256 -0.1574)
OKLCH	oklch(52.31% 0.159 260.8)
XYZ	xyz(15.7862, 13.8954, 54.0640)
Luminance	0.1390 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F65C4 #C48E2F

analogous

#2FAFC4 #2F65C4 #432FC4

triadic

#2F65C4 #C42F65 #65C42F

tetradic

#2F65C4 #C42FAF #C48E2F #2FC443

square

#2F65C4 #C42FAF #C48E2F #2FC443

split-complementary

#2F65C4 #C4432F #AFC42F

monochromatic

#173261 #234C93 #2F65C4 #5987D7 #8AABE3

Accessibility & contrast

On white

5.56

#2F65C4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#2F65C4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F65C4

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F65C4	#FFFFFF	#000000	##FFFFFF
##2F65C4	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F6FC7

Deuteranopia (green-blind)

#0062C2

Tritanopia (blue-blind)

#007C8B

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #2f65c4;
/* rgb */ color: rgb(47, 101, 196);
/* oklch */ color: oklch(52.3% 0.159 260.8);

Tailwind

colors: {
  custom: {
    50: '#7d90d6',
    500: '#2f65c4',
    950: '#000000',
  },
}

SCSS

$custom: #2f65c4;
$custom-light: #7d90d6;
$custom-dark: #000000;

JSON

{
  "hex": "#2f65c4",
  "rgb": {
    "r": 47,
    "g": 101,
    "b": 196
  },
  "hsl": {
    "h": 218.255,
    "s": 61.317,
    "l": 47.647
  },
  "oklch": {
    "l": 0.52313,
    "c": 0.15946,
    "h": 260.8
  },
  "luminance": 0.13897
}

Semantic roles & 50–950 ramp

primary

#2F65C4

secondary

#CDB282

accent

#AA43E4

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0C14

muted

#7C7D83

Preview Lab

Preview with #2F65C4

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

Preview Lab → · Contrast checker → · Palette generator →