#3046BC#3046BC

#3046BC is a mid, vivid blue. Relative luminance 0.086; OKLCH L 45.5% C 0.186 H 269.3°. Best body text is #FFFFFF at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#3046BC
RGB	rgb(48, 70, 188)
HSL	hsl(231, 59%, 46%)
HSV	hsv(231, 74%, 74%)
CMYK	cmyk(74.5%, 62.8%, 0%, 26.3%)
CIE-LAB	lab(35.28, 33.13, -64.41)
CIE-LCH	lch(35.28, 72.43, 297.22°)
OKLab	oklab(45.5% -0.0024 -0.1862)
OKLCH	oklch(45.5% 0.186 269.3)
XYZ	xyz(12.4831, 8.6382, 48.5767)
Luminance	0.0864 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3046BC #BCA630

analogous

#308CBC #3046BC #6030BC

triadic

#3046BC #BC3046 #46BC30

tetradic

#3046BC #BC308C #BCA630 #30BC60

square

#3046BC #BC308C #BCA630 #30BC60

split-complementary

#3046BC #BC6030 #8CBC30

monochromatic

#17225A #24348B #3046BC #5569D4 #8694E0

Accessibility & contrast

On white

7.70

#3046BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#3046BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3046BC

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3046BC	#FFFFFF	#000000	##FFFFFF
##3046BC	1.00	7.70	2.73	7.70
#FFFFFF	7.70	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC0

Deuteranopia (green-blind)

#004DBA

Tritanopia (blue-blind)

#00657A

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3046bc;
/* rgb */ color: rgb(48, 70, 188);
/* oklch */ color: oklch(45.5% 0.186 269.3);

Tailwind

colors: {
  custom: {
    50: '#7d79d1',
    500: '#3046bc',
    950: '#000000',
  },
}

SCSS

$custom: #3046bc;
$custom-light: #7d79d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3046bc",
  "rgb": {
    "r": 48,
    "g": 70,
    "b": 188
  },
  "hsl": {
    "h": 230.571,
    "s": 59.322,
    "l": 46.275
  },
  "oklch": {
    "l": 0.45503,
    "c": 0.18618,
    "h": 269.3
  },
  "luminance": 0.0864
}

Semantic roles & 50–950 ramp

primary

#3046BC

secondary

#CABE7E

accent

#CA45E3

background

#F8F7FD

surface

#EFEDFA

border

#CAC8D3

text

#0B0914

muted

#7C7B83

Preview Lab

Preview with #3046BC

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

Preview Lab → · Contrast checker → · Palette generator →