#2754BF#2754BF

#2754BF is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.1% C 0.176 H 263.8°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#2754BF
RGB	rgb(39, 84, 191)
HSL	hsl(222, 66%, 45%)
HSV	hsv(222, 80%, 75%)
CMYK	cmyk(79.6%, 56%, 0%, 25.1%)
CIE-LAB	lab(38.78, 24.16, -60.47)
CIE-LCH	lch(38.78, 65.12, 291.77°)
OKLab	oklab(48.09% -0.019 -0.1746)
OKLCH	oklch(48.09% 0.176 263.8)
XYZ	xyz(13.4076, 10.5320, 50.6064)
Luminance	0.1053 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2754BF #BF9227

analogous

#27A0BF #2754BF #4627BF

triadic

#2754BF #BF2754 #54BF27

tetradic

#2754BF #BF27A0 #BF9227 #27BF46

square

#2754BF #BF27A0 #BF9227 #27BF46

split-complementary

#2754BF #BF4627 #A0BF27

monochromatic

#122759 #1D3E8C #2754BF #4974DA #7C9BE4

Accessibility & contrast

On white

6.76

#2754BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#2754BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2754BF

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2754BF	#FFFFFF	#000000	##FFFFFF
##2754BF	1.00	6.76	3.11	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C3

Deuteranopia (green-blind)

#0055BD

Tritanopia (blue-blind)

#006F81

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #2754bf;
/* rgb */ color: rgb(39, 84, 191);
/* oklch */ color: oklch(48.1% 0.176 263.8);

Tailwind

colors: {
  custom: {
    50: '#7a83d3',
    500: '#2754bf',
    950: '#000000',
  },
}

SCSS

$custom: #2754bf;
$custom-light: #7a83d3;
$custom-dark: #000000;

JSON

{
  "hex": "#2754bf",
  "rgb": {
    "r": 39,
    "g": 84,
    "b": 191
  },
  "hsl": {
    "h": 222.237,
    "s": 66.087,
    "l": 45.098
  },
  "oklch": {
    "l": 0.48091,
    "c": 0.17559,
    "h": 263.8
  },
  "luminance": 0.10534
}

Semantic roles & 50–950 ramp

primary

#2754BF

secondary

#CCB375

accent

#B73FE9

background

#F8F8FD

surface

#EFEFFA

border

#CACAD3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #2754BF

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

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