#3054C2#3054C2

#3054C2 is a mid, vivid blue. Relative luminance 0.109; OKLCH L 48.7% C 0.177 H 266.1°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#3054C2
RGB	rgb(48, 84, 194)
HSL	hsl(225, 60%, 47%)
HSV	hsv(225, 75%, 76%)
CMYK	cmyk(75.3%, 56.7%, 0%, 23.9%)
CIE-LAB	lab(39.35, 26.26, -61.28)
CIE-LCH	lch(39.35, 66.67, 293.20°)
OKLab	oklab(48.68% -0.012 -0.1768)
OKLCH	oklch(48.68% 0.177 266.1)
XYZ	xyz(14.1234, 10.8625, 52.3808)
Luminance	0.1086 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3054C2 #C29E30

analogous

#309DC2 #3054C2 #5530C2

triadic

#3054C2 #C23054 #54C230

tetradic

#3054C2 #C2309D #C29E30 #30C255

square

#3054C2 #C2309D #C29E30 #30C255

split-complementary

#3054C2 #C25530 #9DC230

monochromatic

#182A60 #243F91 #3054C2 #5978D6 #8AA0E2

Accessibility & contrast

On white

6.62

#3054C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#3054C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3054C2

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3054C2	#FFFFFF	#000000	##FFFFFF
##3054C2	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C6

Deuteranopia (green-blind)

#0056C0

Tritanopia (blue-blind)

#006F83

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #3054c2;
/* rgb */ color: rgb(48, 84, 194);
/* oklch */ color: oklch(48.7% 0.177 266.1);

Tailwind

colors: {
  custom: {
    50: '#7d83d5',
    500: '#3054c2',
    950: '#000000',
  },
}

SCSS

$custom: #3054c2;
$custom-light: #7d83d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3054c2",
  "rgb": {
    "r": 48,
    "g": 84,
    "b": 194
  },
  "hsl": {
    "h": 225.205,
    "s": 60.331,
    "l": 47.451
  },
  "oklch": {
    "l": 0.48684,
    "c": 0.17721,
    "h": 266.1
  },
  "luminance": 0.10864
}

Semantic roles & 50–950 ramp

primary

#3054C2

secondary

#CCBA82

accent

#BC44E3

background

#F8F8FD

surface

#EFEFFA

border

#CACAD3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #3054C2

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

Preview Lab → · Contrast checker → · Palette generator →