#3023D4#3023D4

#3023D4 is a dark, highly saturated blue. Relative luminance 0.066; OKLCH L 43.1% C 0.248 H 272.0°. Best body text is #FFFFFF at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#3023D4
RGB	rgb(48, 35, 212)
HSL	hsl(244, 72%, 48%)
HSV	hsv(244, 83%, 83%)
CMYK	cmyk(77.4%, 83.5%, 0%, 16.9%)
CIE-LAB	lab(30.84, 60.27, -85.75)
CIE-LCH	lch(30.84, 104.81, 305.10°)
OKLab	oklab(43.06% 0.0086 -0.248)
OKLCH	oklch(43.06% 0.248 272)
XYZ	xyz(13.6996, 6.5824, 62.8231)
Luminance	0.0658 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3023D4 #C7D423

analogous

#236ED4 #3023D4 #8823D4

triadic

#3023D4 #D43023 #23D430

tetradic

#3023D4 #D4236E #C7D423 #23D488

square

#3023D4 #D4236E #C7D423 #23D488

split-complementary

#3023D4 #D48823 #6ED423

monochromatic

#18126B #241A9F #3023D4 #5C52E2 #8E86EB

Accessibility & contrast

On white

9.06

#3023D4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#3023D4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3023D4

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3023D4	#FFFFFF	#000000	##FFFFFF
##3023D4	1.00	9.06	2.32	9.06
#FFFFFF	9.06	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051D9

Deuteranopia (green-blind)

#0040D1

Tritanopia (blue-blind)

#005D7F

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #3023d4;
/* rgb */ color: rgb(48, 35, 212);
/* oklch */ color: oklch(43.1% 0.248 272.0);

Tailwind

colors: {
  custom: {
    50: '#8664e3',
    500: '#3023d4',
    950: '#000000',
  },
}

SCSS

$custom: #3023d4;
$custom-light: #8664e3;
$custom-dark: #000000;

JSON

{
  "hex": "#3023d4",
  "rgb": {
    "r": 48,
    "g": 35,
    "b": 212
  },
  "hsl": {
    "h": 244.407,
    "s": 71.66,
    "l": 48.431
  },
  "oklch": {
    "l": 0.43056,
    "c": 0.2482,
    "h": 272
  },
  "luminance": 0.06584
}

Semantic roles & 50–950 ramp

primary

#3023D4

secondary

#CED47E

accent

#EE39E1

background

#F9F6FE

surface

#F1EBFC

border

#CBC6D5

text

#0D0616

muted

#7E7A84

Preview Lab

Preview with #3023D4

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

Preview Lab → · Contrast checker → · Palette generator →