#2F52BF#2F52BF

#2F52BF is a mid, vivid blue. Relative luminance 0.104; OKLCH L 48.0% C 0.176 H 266.2°. Best body text is #FFFFFF at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#2F52BF
RGB	rgb(47, 82, 191)
HSL	hsl(225, 61%, 47%)
HSV	hsv(225, 75%, 75%)
CMYK	cmyk(75.4%, 57.1%, 0%, 25.1%)
CIE-LAB	lab(38.55, 26.33, -60.84)
CIE-LCH	lch(38.55, 66.29, 293.40°)
OKLab	oklab(48% -0.0115 -0.1755)
OKLCH	oklch(48% 0.176 266.2)
XYZ	xyz(13.5903, 10.3990, 50.5711)
Luminance	0.1040 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F52BF #BF9C2F

analogous

#2F9ABF #2F52BF #542FBF

triadic

#2F52BF #BF2F52 #52BF2F

tetradic

#2F52BF #BF2F9A #BF9C2F #2FBF54

square

#2F52BF #BF2F9A #BF9C2F #2FBF54

split-complementary

#2F52BF #BF542F #9ABF2F

monochromatic

#17285D #233D8E #2F52BF #5675D5 #879DE1

Accessibility & contrast

On white

6.82

#2F52BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#2F52BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F52BF

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F52BF	#FFFFFF	#000000	##FFFFFF
##2F52BF	1.00	6.82	3.08	6.82
#FFFFFF	6.82	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C3

Deuteranopia (green-blind)

#0054BD

Tritanopia (blue-blind)

#006D80

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #2f52bf;
/* rgb */ color: rgb(47, 82, 191);
/* oklch */ color: oklch(48.0% 0.176 266.2);

Tailwind

colors: {
  custom: {
    50: '#7c82d3',
    500: '#2f52bf',
    950: '#000000',
  },
}

SCSS

$custom: #2f52bf;
$custom-light: #7c82d3;
$custom-dark: #000000;

JSON

{
  "hex": "#2f52bf",
  "rgb": {
    "r": 47,
    "g": 82,
    "b": 191
  },
  "hsl": {
    "h": 225.417,
    "s": 60.504,
    "l": 46.667
  },
  "oklch": {
    "l": 0.48001,
    "c": 0.17591,
    "h": 266.2
  },
  "luminance": 0.10401
}

Semantic roles & 50–950 ramp

primary

#2F52BF

secondary

#CBB97F

accent

#BD44E4

background

#F8F7FD

surface

#EFEEFA

border

#CAC9D3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #2F52BF

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

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