#2C54BF#2C54BF

#2C54BF is a mid, vivid blue. Relative luminance 0.106; OKLCH L 48.3% C 0.174 H 264.9°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#2C54BF
RGB	rgb(44, 84, 191)
HSL	hsl(224, 63%, 46%)
HSV	hsv(224, 77%, 75%)
CMYK	cmyk(77%, 56%, 0%, 25.1%)
CIE-LAB	lab(38.96, 24.68, -60.17)
CIE-LCH	lch(38.96, 65.04, 292.30°)
OKLab	oklab(48.28% -0.0153 -0.1736)
OKLCH	oklch(48.28% 0.174 264.9)
XYZ	xyz(13.6097, 10.6362, 50.6158)
Luminance	0.1064 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C54BF #BF972C

analogous

#2C9DBF #2C54BF #4D2CBF

triadic

#2C54BF #BF2C54 #54BF2C

tetradic

#2C54BF #BF2C9D #BF972C #2CBF4D

square

#2C54BF #BF2C9D #BF972C #2CBF4D

split-complementary

#2C54BF #BF4D2C #9DBF2C

monochromatic

#15285C #213E8D #2C54BF #5176D7 #839DE2

Accessibility & contrast

On white

6.71

#2C54BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#2C54BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C54BF

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C54BF	#FFFFFF	#000000	##FFFFFF
##2C54BF	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C3

Deuteranopia (green-blind)

#0055BD

Tritanopia (blue-blind)

#006F81

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #2c54bf;
/* rgb */ color: rgb(44, 84, 191);
/* oklch */ color: oklch(48.3% 0.174 264.9);

Tailwind

colors: {
  custom: {
    50: '#7b83d3',
    500: '#2c54bf',
    950: '#000000',
  },
}

SCSS

$custom: #2c54bf;
$custom-light: #7b83d3;
$custom-dark: #000000;

JSON

{
  "hex": "#2c54bf",
  "rgb": {
    "r": 44,
    "g": 84,
    "b": 191
  },
  "hsl": {
    "h": 223.673,
    "s": 62.553,
    "l": 46.078
  },
  "oklch": {
    "l": 0.48277,
    "c": 0.17428,
    "h": 264.9
  },
  "luminance": 0.10638
}

Semantic roles & 50–950 ramp

primary

#2C54BF

secondary

#CCB67B

accent

#B942E6

background

#F8F8FD

surface

#EFEFFA

border

#CACAD3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #2C54BF

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

Preview Lab → · Contrast checker → · Palette generator →