#3069BC#3069BC

#3069BC is a mid, vivid blue. Relative luminance 0.144; OKLCH L 52.7% C 0.144 H 258.1°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#3069BC
RGB	rgb(48, 105, 188)
HSL	hsl(216, 59%, 46%)
HSV	hsv(216, 74%, 74%)
CMYK	cmyk(74.5%, 44.1%, 0%, 26.3%)
CIE-LAB	lab(44.75, 10.42, -49.08)
CIE-LCH	lch(44.75, 50.17, 281.98°)
OKLab	oklab(52.67% -0.0297 -0.1405)
OKLCH	oklch(52.67% 0.144 258.1)
XYZ	xyz(15.3443, 14.3607, 49.5304)
Luminance	0.1436 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3069BC #BC8330

analogous

#30AFBC #3069BC #3D30BC

triadic

#3069BC #BC3069 #69BC30

tetradic

#3069BC #BC30AF #BC8330 #30BC3D

square

#3069BC #BC30AF #BC8330 #30BC3D

split-complementary

#3069BC #BC3D30 #AFBC30

monochromatic

#17335A #244E8B #3069BC #5589D4 #86ABE0

Accessibility & contrast

On white

5.42

#3069BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#3069BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3069BC

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3069BC	#FFFFFF	#000000	##FFFFFF
##3069BC	1.00	5.42	3.87	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F71BF

Deuteranopia (green-blind)

#2464BA

Tritanopia (blue-blind)

#007D89

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #3069bc;
/* rgb */ color: rgb(48, 105, 188);
/* oklch */ color: oklch(52.7% 0.144 258.1);

Tailwind

colors: {
  custom: {
    50: '#7b93d1',
    500: '#3069bc',
    950: '#000000',
  },
}

SCSS

$custom: #3069bc;
$custom-light: #7b93d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3069bc",
  "rgb": {
    "r": 48,
    "g": 105,
    "b": 188
  },
  "hsl": {
    "h": 215.571,
    "s": 59.322,
    "l": 46.275
  },
  "oklch": {
    "l": 0.52671,
    "c": 0.14363,
    "h": 258.1
  },
  "luminance": 0.14362
}

Semantic roles & 50–950 ramp

primary

#3069BC

secondary

#CAAB7E

accent

#A245E3

background

#F8F9FC

surface

#EFF1F9

border

#CACBD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #3069BC

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

Preview Lab → · Contrast checker → · Palette generator →