#3020A9#3020A9

#3020A9 is a dark, highly saturated blue. Relative luminance 0.045; OKLCH L 37.8% C 0.202 H 275.9°. Best body text is #FFFFFF at 11.02:1 contrast (WCAG AA passes).

Color values

HEX	#3020A9
RGB	rgb(48, 32, 169)
HSL	hsl(247, 68%, 39%)
HSV	hsv(247, 81%, 66%)
CMYK	cmyk(71.6%, 81.1%, 0%, 33.7%)
CIE-LAB	lab(25.34, 48.83, -69.46)
CIE-LCH	lch(25.34, 84.90, 305.11°)
OKLab	oklab(37.8% 0.0209 -0.2008)
OKLCH	oklch(37.8% 0.202 275.9)
XYZ	xyz(8.8945, 4.5251, 37.9331)
Luminance	0.0453 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3020A9 #99A920

analogous

#2055A9 #3020A9 #7420A9

triadic

#3020A9 #A93020 #20A930

tetradic

#3020A9 #A92055 #99A920 #20A974

square

#3020A9 #A92055 #99A920 #20A974

split-complementary

#3020A9 #A97420 #55A920

monochromatic

#130D42 #211676 #3020A9 #422FD8 #7162E1

Accessibility & contrast

On white

11.02

#3020A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#3020A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3020A9

11.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3020A9	#FFFFFF	#000000	##FFFFFF
##3020A9	1.00	11.02	1.91	11.02
#FFFFFF	11.02	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042AD

Deuteranopia (green-blind)

#0036A7

Tritanopia (blue-blind)

#004B65

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #3020a9;
/* rgb */ color: rgb(48, 32, 169);
/* oklch */ color: oklch(37.8% 0.202 275.9);

Tailwind

colors: {
  custom: {
    50: '#7c60c4',
    500: '#3020a9',
    950: '#000000',
  },
}

SCSS

$custom: #3020a9;
$custom-light: #7c60c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3020a9",
  "rgb": {
    "r": 48,
    "g": 32,
    "b": 169
  },
  "hsl": {
    "h": 247.007,
    "s": 68.159,
    "l": 39.412
  },
  "oklch": {
    "l": 0.37803,
    "c": 0.20187,
    "h": 275.9
  },
  "luminance": 0.04526
}

Semantic roles & 50–950 ramp

primary

#3020A9

secondary

#BAC65F

accent

#EB3DD7

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #3020A9

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

Preview Lab → · Contrast checker → · Palette generator →