#3061BC#3061BC

#3061BC is a mid, vivid blue. Relative luminance 0.128; OKLCH L 50.9% C 0.153 H 261.4°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#3061BC
RGB	rgb(48, 97, 188)
HSL	hsl(219, 59%, 46%)
HSV	hsv(219, 74%, 74%)
CMYK	cmyk(74.5%, 48.4%, 0%, 26.3%)
CIE-LAB	lab(42.47, 15.55, -52.74)
CIE-LCH	lch(42.47, 54.98, 286.43°)
OKLab	oklab(50.92% -0.0228 -0.1514)
OKLCH	oklch(50.92% 0.153 261.4)
XYZ	xyz(14.5675, 12.8070, 49.2715)
Luminance	0.1281 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3061BC #BC8B30

analogous

#30A7BC #3061BC #4530BC

triadic

#3061BC #BC3061 #61BC30

tetradic

#3061BC #BC30A7 #BC8B30 #30BC45

square

#3061BC #BC30A7 #BC8B30 #30BC45

split-complementary

#3061BC #BC4530 #A7BC30

monochromatic

#172F5A #24488B #3061BC #5582D4 #86A6E0

Accessibility & contrast

On white

5.90

#3061BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#3061BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3061BC

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3061BC	#FFFFFF	#000000	##FFFFFF
##3061BC	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E6BBF

Deuteranopia (green-blind)

#005EBA

Tritanopia (blue-blind)

#007785

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #3061bc;
/* rgb */ color: rgb(48, 97, 188);
/* oklch */ color: oklch(50.9% 0.153 261.4);

Tailwind

colors: {
  custom: {
    50: '#7b8dd1',
    500: '#3061bc',
    950: '#000000',
  },
}

SCSS

$custom: #3061bc;
$custom-light: #7b8dd1;
$custom-dark: #000000;

JSON

{
  "hex": "#3061bc",
  "rgb": {
    "r": 48,
    "g": 97,
    "b": 188
  },
  "hsl": {
    "h": 219,
    "s": 59.322,
    "l": 46.275
  },
  "oklch": {
    "l": 0.5092,
    "c": 0.15313,
    "h": 261.4
  },
  "luminance": 0.12809
}

Semantic roles & 50–950 ramp

primary

#3061BC

secondary

#CAAF7E

accent

#AB45E3

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0C14

muted

#7C7D82

Preview Lab

Preview with #3061BC

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

Preview Lab → · Contrast checker → · Palette generator →