#2B52BD#2B52BD

#2B52BD is a mid, vivid blue. Relative luminance 0.102; OKLCH L 47.7% C 0.174 H 265.1°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#2B52BD
RGB	rgb(43, 82, 189)
HSL	hsl(224, 63%, 45%)
HSV	hsv(224, 77%, 74%)
CMYK	cmyk(77.2%, 56.6%, 0%, 25.9%)
CIE-LAB	lab(38.24, 25.13, -60.18)
CIE-LCH	lch(38.24, 65.22, 292.66°)
OKLab	oklab(47.67% -0.0148 -0.1737)
OKLCH	oklch(47.67% 0.174 265.1)
XYZ	xyz(13.1956, 10.2208, 49.4116)
Luminance	0.1022 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B52BD #BD962B

analogous

#2B9BBD #2B52BD #4D2BBD

triadic

#2B52BD #BD2B52 #52BD2B

tetradic

#2B52BD #BD2B9B #BD962B #2BBD4D

square

#2B52BD #BD2B9B #BD962B #2BBD4D

split-complementary

#2B52BD #BD4D2B #9BBD2B

monochromatic

#142759 #203C8B #2B52BD #4E73D7 #809AE2

Accessibility & contrast

On white

6.90

#2B52BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#2B52BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B52BD

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B52BD	#FFFFFF	#000000	##FFFFFF
##2B52BD	1.00	6.90	3.04	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C1

Deuteranopia (green-blind)

#0054BB

Tritanopia (blue-blind)

#006D7F

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2b52bd;
/* rgb */ color: rgb(43, 82, 189);
/* oklch */ color: oklch(47.7% 0.174 265.1);

Tailwind

colors: {
  custom: {
    50: '#7b82d2',
    500: '#2b52bd',
    950: '#000000',
  },
}

SCSS

$custom: #2b52bd;
$custom-light: #7b82d2;
$custom-dark: #000000;

JSON

{
  "hex": "#2b52bd",
  "rgb": {
    "r": 43,
    "g": 82,
    "b": 189
  },
  "hsl": {
    "h": 223.973,
    "s": 62.931,
    "l": 45.49
  },
  "oklch": {
    "l": 0.47673,
    "c": 0.17431,
    "h": 265.1
  },
  "luminance": 0.10222
}

Semantic roles & 50–950 ramp

primary

#2B52BD

secondary

#CBB579

accent

#BA42E6

background

#F8F7FD

surface

#EFEEFA

border

#CAC9D3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #2B52BD

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

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