#3020A8#3020A8

#3020A8 is a dark, highly saturated blue. Relative luminance 0.045; OKLCH L 37.7% C 0.201 H 276.0°. Best body text is #FFFFFF at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#3020A8
RGB	rgb(48, 32, 168)
HSL	hsl(247, 68%, 39%)
HSV	hsv(247, 81%, 66%)
CMYK	cmyk(71.4%, 81%, 0%, 34.1%)
CIE-LAB	lab(25.22, 48.52, -69.04)
CIE-LCH	lch(25.22, 84.39, 305.10°)
OKLab	oklab(37.69% 0.0211 -0.1996)
OKLCH	oklch(37.69% 0.201 276)
XYZ	xyz(8.8010, 4.4877, 37.4406)
Luminance	0.0449 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3020A8 #98A820

analogous

#2054A8 #3020A8 #7420A8

triadic

#3020A8 #A83020 #20A830

tetradic

#3020A8 #A82054 #98A820 #20A874

square

#3020A8 #A82054 #98A820 #20A874

split-complementary

#3020A8 #A87420 #54A820

monochromatic

#130C41 #211675 #3020A8 #422ED7 #7061E1

Accessibility & contrast

On white

11.07

#3020A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#3020A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3020A8

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3020A8	#FFFFFF	#000000	##FFFFFF
##3020A8	1.00	11.07	1.90	11.07
#FFFFFF	11.07	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041AC

Deuteranopia (green-blind)

#0036A6

Tritanopia (blue-blind)

#004A65

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #3020a8;
/* rgb */ color: rgb(48, 32, 168);
/* oklch */ color: oklch(37.7% 0.201 276.0);

Tailwind

colors: {
  custom: {
    50: '#7c60c3',
    500: '#3020a8',
    950: '#000000',
  },
}

SCSS

$custom: #3020a8;
$custom-light: #7c60c3;
$custom-dark: #000000;

JSON

{
  "hex": "#3020a8",
  "rgb": {
    "r": 48,
    "g": 32,
    "b": 168
  },
  "hsl": {
    "h": 247.059,
    "s": 68,
    "l": 39.216
  },
  "oklch": {
    "l": 0.37691,
    "c": 0.2007,
    "h": 276
  },
  "luminance": 0.04489
}

Semantic roles & 50–950 ramp

primary

#3020A8

secondary

#BAC65E

accent

#EB3DD6

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #3020A8

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

Preview Lab → · Contrast checker → · Palette generator →