#2B54C2#2B54C2

#2B54C2 is a mid, vivid blue. Relative luminance 0.107; OKLCH L 48.5% C 0.179 H 264.9°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#2B54C2
RGB	rgb(43, 84, 194)
HSL	hsl(224, 64%, 46%)
HSV	hsv(224, 78%, 76%)
CMYK	cmyk(77.8%, 56.7%, 0%, 23.9%)
CIE-LAB	lab(39.15, 25.71, -61.61)
CIE-LCH	lch(39.15, 66.76, 292.65°)
OKLab	oklab(48.48% -0.0159 -0.1778)
OKLCH	oklch(48.48% 0.179 264.9)
XYZ	xyz(13.9007, 10.7477, 52.3704)
Luminance	0.1075 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B54C2 #C2992B

analogous

#2BA0C2 #2B54C2 #4E2BC2

triadic

#2B54C2 #C22B54 #54C22B

tetradic

#2B54C2 #C22BA0 #C2992B #2BC24E

square

#2B54C2 #C22BA0 #C2992B #2BC24E

split-complementary

#2B54C2 #C24E2B #A0C22B

monochromatic

#15295E #203E90 #2B54C2 #5276D9 #849EE4

Accessibility & contrast

On white

6.67

#2B54C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#2B54C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B54C2

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B54C2	#FFFFFF	#000000	##FFFFFF
##2B54C2	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C6

Deuteranopia (green-blind)

#0056C0

Tritanopia (blue-blind)

#006F83

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #2b54c2;
/* rgb */ color: rgb(43, 84, 194);
/* oklch */ color: oklch(48.5% 0.179 264.9);

Tailwind

colors: {
  custom: {
    50: '#7c83d5',
    500: '#2b54c2',
    950: '#000000',
  },
}

SCSS

$custom: #2b54c2;
$custom-light: #7c83d5;
$custom-dark: #000000;

JSON

{
  "hex": "#2b54c2",
  "rgb": {
    "r": 43,
    "g": 84,
    "b": 194
  },
  "hsl": {
    "h": 223.709,
    "s": 63.713,
    "l": 46.471
  },
  "oklch": {
    "l": 0.48483,
    "c": 0.17856,
    "h": 264.9
  },
  "luminance": 0.10749
}

Semantic roles & 50–950 ramp

primary

#2B54C2

secondary

#CDB77C

accent

#BA41E7

background

#F8F8FD

surface

#EFEFFA

border

#CACAD3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #2B54C2

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

Preview Lab → · Contrast checker → · Palette generator →