#3046B6#3046B6

#3046B6 is a dark, vivid blue. Relative luminance 0.084; OKLCH L 45.0% C 0.178 H 269.3°. Best body text is #FFFFFF at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#3046B6
RGB	rgb(48, 70, 182)
HSL	hsl(230, 58%, 45%)
HSV	hsv(230, 74%, 71%)
CMYK	cmyk(73.6%, 61.5%, 0%, 28.6%)
CIE-LAB	lab(34.77, 30.94, -61.70)
CIE-LCH	lch(34.77, 69.02, 296.63°)
OKLab	oklab(44.97% -0.0023 -0.1782)
OKLCH	oklch(44.97% 0.178 269.3)
XYZ	xyz(11.8497, 8.3848, 45.2408)
Luminance	0.0839 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3046B6 #B6A030

analogous

#3089B6 #3046B6 #5D30B6

triadic

#3046B6 #B63046 #46B630

tetradic

#3046B6 #B63089 #B6A030 #30B65D

square

#3046B6 #B63089 #B6A030 #30B65D

split-complementary

#3046B6 #B65D30 #89B630

monochromatic

#162155 #233386 #3046B6 #5267D1 #8291DE

Accessibility & contrast

On white

7.84

#3046B6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#3046B6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3046B6

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3046B6	#FFFFFF	#000000	##FFFFFF
##3046B6	1.00	7.84	2.68	7.84
#FFFFFF	7.84	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058BA

Deuteranopia (green-blind)

#004CB4

Tritanopia (blue-blind)

#006377

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #3046b6;
/* rgb */ color: rgb(48, 70, 182);
/* oklch */ color: oklch(45.0% 0.178 269.3);

Tailwind

colors: {
  custom: {
    50: '#7c79cd',
    500: '#3046b6',
    950: '#000000',
  },
}

SCSS

$custom: #3046b6;
$custom-light: #7c79cd;
$custom-dark: #000000;

JSON

{
  "hex": "#3046b6",
  "rgb": {
    "r": 48,
    "g": 70,
    "b": 182
  },
  "hsl": {
    "h": 230.149,
    "s": 58.261,
    "l": 45.098
  },
  "oklch": {
    "l": 0.44972,
    "c": 0.17823,
    "h": 269.3
  },
  "luminance": 0.08386
}

Semantic roles & 50–950 ramp

primary

#3046B6

secondary

#C7BB7B

accent

#C846E1

background

#F8F7FC

surface

#EFEDF9

border

#CAC8D2

text

#0B0914

muted

#7C7B82

Preview Lab

Preview with #3046B6

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

Preview Lab → · Contrast checker → · Palette generator →