#3028A9#3028A9

#3028A9 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.8% C 0.195 H 275.1°. Best body text is #FFFFFF at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#3028A9
RGB	rgb(48, 40, 169)
HSL	hsl(244, 62%, 41%)
HSV	hsv(244, 76%, 66%)
CMYK	cmyk(71.6%, 76.3%, 0%, 33.7%)
CIE-LAB	lab(26.76, 44.73, -67.10)
CIE-LCH	lch(26.76, 80.64, 303.69°)
OKLab	oklab(38.8% 0.0173 -0.194)
OKLCH	oklch(38.8% 0.195 275.1)
XYZ	xyz(9.1368, 5.0097, 38.0139)
Luminance	0.0501 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3028A9 #A1A928

analogous

#2860A9 #3028A9 #7028A9

triadic

#3028A9 #A93028 #28A930

tetradic

#3028A9 #A92860 #A1A928 #28A970

square

#3028A9 #A92860 #A1A928 #28A970

split-complementary

#3028A9 #A97028 #60A928

monochromatic

#141146 #221C78 #3028A9 #463DD1 #756FDD

Accessibility & contrast

On white

10.49

#3028A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#3028A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3028A9

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3028A9	#FFFFFF	#000000	##FFFFFF
##3028A9	1.00	10.49	2.00	10.49
#FFFFFF	10.49	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045AD

Deuteranopia (green-blind)

#0039A7

Tritanopia (blue-blind)

#004E67

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #3028a9;
/* rgb */ color: rgb(48, 40, 169);
/* oklch */ color: oklch(38.8% 0.195 275.1);

Tailwind

colors: {
  custom: {
    50: '#7b64c4',
    500: '#3028a9',
    950: '#000000',
  },
}

SCSS

$custom: #3028a9;
$custom-light: #7b64c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3028a9",
  "rgb": {
    "r": 48,
    "g": 40,
    "b": 169
  },
  "hsl": {
    "h": 243.721,
    "s": 61.722,
    "l": 40.98
  },
  "oklch": {
    "l": 0.388,
    "c": 0.1948,
    "h": 275.1
  },
  "luminance": 0.05011
}

Semantic roles & 50–950 ramp

primary

#3028A9

secondary

#BEC469

accent

#E543DB

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #3028A9

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

Preview Lab → · Contrast checker → · Palette generator →