#3028A6#3028A6

#3028A6 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 38.5% C 0.191 H 275.4°. Best body text is #FFFFFF at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#3028A6
RGB	rgb(48, 40, 166)
HSL	hsl(244, 61%, 40%)
HSV	hsv(244, 76%, 65%)
CMYK	cmyk(71.1%, 75.9%, 0%, 34.9%)
CIE-LAB	lab(26.44, 43.75, -65.82)
CIE-LCH	lch(26.44, 79.03, 303.61°)
OKLab	oklab(38.48% 0.0179 -0.1903)
OKLCH	oklch(38.48% 0.191 275.4)
XYZ	xyz(8.8584, 4.8983, 36.5476)
Luminance	0.0490 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3028A6 #9EA628

analogous

#285FA6 #3028A6 #6F28A6

triadic

#3028A6 #A63028 #28A630

tetradic

#3028A6 #A6285F #9EA628 #28A66F

square

#3028A6 #A6285F #9EA628 #28A66F

split-complementary

#3028A6 #A66F28 #5FA628

monochromatic

#131043 #221C75 #3028A6 #453BD0 #746DDC

Accessibility & contrast

On white

10.61

#3028A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#3028A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3028A6

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3028A6	#FFFFFF	#000000	##FFFFFF
##3028A6	1.00	10.61	1.98	10.61
#FFFFFF	10.61	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044AA

Deuteranopia (green-blind)

#0039A4

Tritanopia (blue-blind)

#004D65

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #3028a6;
/* rgb */ color: rgb(48, 40, 166);
/* oklch */ color: oklch(38.5% 0.191 275.4);

Tailwind

colors: {
  custom: {
    50: '#7a64c2',
    500: '#3028a6',
    950: '#000000',
  },
}

SCSS

$custom: #3028a6;
$custom-light: #7a64c2;
$custom-dark: #000000;

JSON

{
  "hex": "#3028a6",
  "rgb": {
    "r": 48,
    "g": 40,
    "b": 166
  },
  "hsl": {
    "h": 243.81,
    "s": 61.165,
    "l": 40.392
  },
  "oklch": {
    "l": 0.3848,
    "c": 0.19113,
    "h": 275.4
  },
  "luminance": 0.04899
}

Semantic roles & 50–950 ramp

primary

#3028A6

secondary

#BDC267

accent

#E444DA

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0513

muted

#7C7A82

Preview Lab

Preview with #3028A6

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

Preview Lab → · Contrast checker → · Palette generator →