#3035A5#3035A5

#3035A5 is a dark, vivid blue. Relative luminance 0.059; OKLCH L 40.4% C 0.176 H 273.4°. Best body text is #FFFFFF at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#3035A5
RGB	rgb(48, 53, 165)
HSL	hsl(237, 55%, 42%)
HSV	hsv(237, 71%, 65%)
CMYK	cmyk(70.9%, 67.9%, 0%, 35.3%)
CIE-LAB	lab(29.13, 35.70, -60.78)
CIE-LCH	lch(29.13, 70.49, 300.43°)
OKLab	oklab(40.38% 0.0103 -0.1756)
OKLCH	oklch(40.38% 0.176 273.4)
XYZ	xyz(9.2813, 5.8903, 36.2378)
Luminance	0.0589 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3035A5 #A5A030

analogous

#3070A5 #3035A5 #6630A5

triadic

#3035A5 #A53035 #35A530

tetradic

#3035A5 #A53070 #A5A030 #30A566

square

#3035A5 #A53070 #A5A030 #30A566

split-complementary

#3035A5 #A56630 #70A530

monochromatic

#141746 #222676 #3035A5 #484ECA #787CD8

Accessibility & contrast

On white

9.64

#3035A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#3035A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3035A5

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3035A5	#FFFFFF	#000000	##FFFFFF
##3035A5	1.00	9.64	2.18	9.64
#FFFFFF	9.64	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AA8

Deuteranopia (green-blind)

#003FA3

Tritanopia (blue-blind)

#005368

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #3035a5;
/* rgb */ color: rgb(48, 53, 165);
/* oklch */ color: oklch(40.4% 0.176 273.4);

Tailwind

colors: {
  custom: {
    50: '#796dc1',
    500: '#3035a5',
    950: '#000000',
  },
}

SCSS

$custom: #3035a5;
$custom-light: #796dc1;
$custom-dark: #000000;

JSON

{
  "hex": "#3035a5",
  "rgb": {
    "r": 48,
    "g": 53,
    "b": 165
  },
  "hsl": {
    "h": 237.436,
    "s": 54.93,
    "l": 41.765
  },
  "oklch": {
    "l": 0.40377,
    "c": 0.17594,
    "h": 273.4
  },
  "luminance": 0.05891
}

Semantic roles & 50–950 ramp

primary

#3035A5

secondary

#C0BC71

accent

#D84ADE

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #3035A5

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

Preview Lab → · Contrast checker → · Palette generator →