#3035AB#3035AB

#3035AB is a dark, vivid blue. Relative luminance 0.061; OKLCH L 41.0% C 0.184 H 273.0°. Best body text is #FFFFFF at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#3035AB
RGB	rgb(48, 53, 171)
HSL	hsl(238, 56%, 43%)
HSV	hsv(238, 72%, 67%)
CMYK	cmyk(71.9%, 69%, 0%, 32.9%)
CIE-LAB	lab(29.70, 37.80, -63.47)
CIE-LCH	lch(29.70, 73.87, 300.78°)
OKLab	oklab(40.96% 0.0096 -0.1835)
OKLCH	oklch(40.96% 0.184 273)
XYZ	xyz(9.8402, 6.1139, 39.1817)
Luminance	0.0612 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3035AB #ABA630

analogous

#3072AB #3035AB #6830AB

triadic

#3035AB #AB3035 #35AB30

tetradic

#3035AB #AB3072 #ABA630 #30AB68

square

#3035AB #AB3072 #ABA630 #30AB68

split-complementary

#3035AB #AB6830 #72AB30

monochromatic

#15174B #23267B #3035AB #4C51CD #7B7FDA

Accessibility & contrast

On white

9.45

#3035AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#3035AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3035AB

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3035AB	#FFFFFF	#000000	##FFFFFF
##3035AB	1.00	9.45	2.22	9.45
#FFFFFF	9.45	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CAF

Deuteranopia (green-blind)

#0040A9

Tritanopia (blue-blind)

#00556C

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #3035ab;
/* rgb */ color: rgb(48, 53, 171);
/* oklch */ color: oklch(41.0% 0.184 273.0);

Tailwind

colors: {
  custom: {
    50: '#7a6dc5',
    500: '#3035ab',
    950: '#000000',
  },
}

SCSS

$custom: #3035ab;
$custom-light: #7a6dc5;
$custom-dark: #000000;

JSON

{
  "hex": "#3035ab",
  "rgb": {
    "r": 48,
    "g": 53,
    "b": 171
  },
  "hsl": {
    "h": 237.561,
    "s": 56.164,
    "l": 42.941
  },
  "oklch": {
    "l": 0.40958,
    "c": 0.18374,
    "h": 273
  },
  "luminance": 0.06115
}

Semantic roles & 50–950 ramp

primary

#3035AB

secondary

#C3BF74

accent

#D948DF

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #3035AB

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

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