#3065C0#3065C0

#3065C0 is a mid, vivid blue. Relative luminance 0.137; OKLCH L 52.1% C 0.154 H 260.4°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#3065C0
RGB	rgb(48, 101, 192)
HSL	hsl(218, 60%, 47%)
HSV	hsv(218, 75%, 75%)
CMYK	cmyk(75%, 47.4%, 0%, 24.7%)
CIE-LAB	lab(43.86, 14.48, -52.83)
CIE-LCH	lch(43.86, 54.78, 285.33°)
OKLab	oklab(52.07% -0.0255 -0.1516)
OKLCH	oklch(52.07% 0.154 260.4)
XYZ	xyz(15.3836, 13.7398, 51.7002)
Luminance	0.1374 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3065C0 #C08B30

analogous

#30ADC0 #3065C0 #4330C0

triadic

#3065C0 #C03065 #65C030

tetradic

#3065C0 #C030AD #C08B30 #30C043

square

#3065C0 #C030AD #C08B30 #30C043

split-complementary

#3065C0 #C04330 #ADC030

monochromatic

#18315E #244B8F #3065C0 #5886D5 #89AAE1

Accessibility & contrast

On white

5.60

#3065C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#3065C0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3065C0

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3065C0	#FFFFFF	#000000	##FFFFFF
##3065C0	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#336FC3

Deuteranopia (green-blind)

#0961BE

Tritanopia (blue-blind)

#007B89

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #3065c0;
/* rgb */ color: rgb(48, 101, 192);
/* oklch */ color: oklch(52.1% 0.154 260.4);

Tailwind

colors: {
  custom: {
    50: '#7c90d4',
    500: '#3065c0',
    950: '#000000',
  },
}

SCSS

$custom: #3065c0;
$custom-light: #7c90d4;
$custom-dark: #000000;

JSON

{
  "hex": "#3065c0",
  "rgb": {
    "r": 48,
    "g": 101,
    "b": 192
  },
  "hsl": {
    "h": 217.917,
    "s": 60,
    "l": 47.059
  },
  "oklch": {
    "l": 0.52067,
    "c": 0.15375,
    "h": 260.4
  },
  "luminance": 0.13742
}

Semantic roles & 50–950 ramp

primary

#3065C0

secondary

#CBB080

accent

#A945E3

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0C14

muted

#7C7D83

Preview Lab

Preview with #3065C0

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

Preview Lab → · Contrast checker → · Palette generator →