#3023AA#3023AA

#3023AA is a dark, highly saturated blue. Relative luminance 0.047; OKLCH L 38.3% C 0.201 H 275.5°. Best body text is #FFFFFF at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#3023AA
RGB	rgb(48, 35, 170)
HSL	hsl(246, 66%, 40%)
HSV	hsv(246, 79%, 67%)
CMYK	cmyk(71.8%, 79.4%, 0%, 33.3%)
CIE-LAB	lab(25.96, 47.67, -69.03)
CIE-LCH	lch(25.96, 83.89, 304.62°)
OKLab	oklab(38.27% 0.0193 -0.1996)
OKLCH	oklch(38.27% 0.201 275.5)
XYZ	xyz(9.0733, 4.7319, 38.4576)
Luminance	0.0473 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3023AA #9DAA23

analogous

#2359AA #3023AA #7423AA

triadic

#3023AA #AA3023 #23AA30

tetradic

#3023AA #AA2359 #9DAA23 #23AA74

square

#3023AA #AA2359 #9DAA23 #23AA74

split-complementary

#3023AA #AA7423 #59AA23

monochromatic

#130E44 #221977 #3023AA #4435D5 #7368E0

Accessibility & contrast

On white

10.79

#3023AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#3023AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3023AA

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3023AA	#FFFFFF	#000000	##FFFFFF
##3023AA	1.00	10.79	1.95	10.79
#FFFFFF	10.79	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043AE

Deuteranopia (green-blind)

#0037A8

Tritanopia (blue-blind)

#004C66

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #3023aa;
/* rgb */ color: rgb(48, 35, 170);
/* oklch */ color: oklch(38.3% 0.201 275.5);

Tailwind

colors: {
  custom: {
    50: '#7c61c5',
    500: '#3023aa',
    950: '#000000',
  },
}

SCSS

$custom: #3023aa;
$custom-light: #7c61c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3023aa",
  "rgb": {
    "r": 48,
    "g": 35,
    "b": 170
  },
  "hsl": {
    "h": 245.778,
    "s": 65.854,
    "l": 40.196
  },
  "oklch": {
    "l": 0.38268,
    "c": 0.20053,
    "h": 275.5
  },
  "luminance": 0.04733
}

Semantic roles & 50–950 ramp

primary

#3023AA

secondary

#BCC663

accent

#E93FD8

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #3023AA

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

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