#3030E2#3030E2

#3030E2 is a mid, highly saturated blue. Relative luminance 0.082; OKLCH L 46.0% C 0.254 H 270.6°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#3030E2
RGB	rgb(48, 48, 226)
HSL	hsl(240, 75%, 54%)
HSV	hsv(240, 79%, 89%)
CMYK	cmyk(78.8%, 78.8%, 0%, 11.4%)
CIE-LAB	lab(34.46, 58.57, -87.79)
CIE-LCH	lch(34.46, 105.53, 303.71°)
OKLab	oklab(46.03% 0.0025 -0.2542)
OKLCH	oklch(46.03% 0.254 270.6)
XYZ	xyz(15.9987, 8.2314, 72.6824)
Luminance	0.0823 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3030E2 #E2E230

analogous

#3089E2 #3030E2 #8930E2

triadic

#3030E2 #E23030 #30E230

tetradic

#3030E2 #E23089 #E2E230 #30E289

square

#3030E2 #E23089 #E2E230 #30E289

split-complementary

#3030E2 #E28930 #89E230

monochromatic

#131385 #1A1ABB #3030E2 #6666EA #9B9BF1

Accessibility & contrast

On white

7.93

#3030E2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#3030E2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3030E2

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3030E2	#FFFFFF	#000000	##FFFFFF
##3030E2	1.00	7.93	2.65	7.93
#FFFFFF	7.93	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AE7

Deuteranopia (green-blind)

#0048DF

Tritanopia (blue-blind)

#006889

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #3030e2;
/* rgb */ color: rgb(48, 48, 226);
/* oklch */ color: oklch(46.0% 0.254 270.6);

Tailwind

colors: {
  custom: {
    50: '#886ced',
    500: '#3030e2',
    950: '#000000',
  },
}

SCSS

$custom: #3030e2;
$custom-light: #886ced;
$custom-dark: #000000;

JSON

{
  "hex": "#3030e2",
  "rgb": {
    "r": 48,
    "g": 48,
    "b": 226
  },
  "hsl": {
    "h": 240,
    "s": 75.424,
    "l": 53.725
  },
  "oklch": {
    "l": 0.46034,
    "c": 0.2542,
    "h": 270.6
  },
  "luminance": 0.08233
}

Semantic roles & 50–950 ramp

primary

#3030E2

secondary

#DDDD91

accent

#F236F2

background

#F9F6FE

surface

#F2ECFD

border

#CCC7D5

text

#0E0717

muted

#7E7A85

Preview Lab

Preview with #3030E2

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

Preview Lab → · Contrast checker → · Palette generator →