#3020A5#3020A5

#3020A5 is a dark, vivid blue. Relative luminance 0.044; OKLCH L 37.4% C 0.197 H 276.4°. Best body text is #FFFFFF at 11.20:1 contrast (WCAG AA passes).

Color values

HEX	#3020A5
RGB	rgb(48, 32, 165)
HSL	hsl(247, 68%, 39%)
HSV	hsv(247, 81%, 65%)
CMYK	cmyk(70.9%, 80.6%, 0%, 35.3%)
CIE-LAB	lab(24.88, 47.60, -67.79)
CIE-LCH	lch(24.88, 82.84, 305.07°)
OKLab	oklab(37.35% 0.022 -0.196)
OKLCH	oklch(37.35% 0.197 276.4)
XYZ	xyz(8.5247, 4.3772, 35.9856)
Luminance	0.0438 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3020A5 #95A520

analogous

#2052A5 #3020A5 #7220A5

triadic

#3020A5 #A53020 #20A530

tetradic

#3020A5 #A52052 #95A520 #20A572

square

#3020A5 #A52052 #95A520 #20A572

split-complementary

#3020A5 #A57220 #52A520

monochromatic

#120C3E #211672 #3020A5 #412CD6 #6F5FE0

Accessibility & contrast

On white

11.20

#3020A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#3020A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3020A5

11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3020A5	#FFFFFF	#000000	##FFFFFF
##3020A5	1.00	11.20	1.88	11.20
#FFFFFF	11.20	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041A9

Deuteranopia (green-blind)

#0035A3

Tritanopia (blue-blind)

#004963

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #3020a5;
/* rgb */ color: rgb(48, 32, 165);
/* oklch */ color: oklch(37.4% 0.197 276.4);

Tailwind

colors: {
  custom: {
    50: '#7b60c1',
    500: '#3020a5',
    950: '#000000',
  },
}

SCSS

$custom: #3020a5;
$custom-light: #7b60c1;
$custom-dark: #000000;

JSON

{
  "hex": "#3020a5",
  "rgb": {
    "r": 48,
    "g": 32,
    "b": 165
  },
  "hsl": {
    "h": 247.218,
    "s": 67.513,
    "l": 38.627
  },
  "oklch": {
    "l": 0.37354,
    "c": 0.19718,
    "h": 276.4
  },
  "luminance": 0.04378
}

Semantic roles & 50–950 ramp

primary

#3020A5

secondary

#B8C55C

accent

#EA3DD6

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #3020A5

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

Preview Lab → · Contrast checker → · Palette generator →