#3035B3#3035B3

#3035B3 is a dark, vivid blue. Relative luminance 0.064; OKLCH L 41.7% C 0.194 H 272.6°. Best body text is #FFFFFF at 9.19:1 contrast (WCAG AA passes).

Color values

HEX#3035B3
RGBrgb(48, 53, 179)
HSLhsl(238, 58%, 45%)
HSVhsv(238, 73%, 70%)
CMYKcmyk(73.2%, 70.4%, 0%, 29.8%)
CIE-LABlab(30.47, 40.58, -66.98)
CIE-LCHlch(30.47, 78.31, 301.21°)
OKLaboklab(41.75% 0.0086 -0.1937)
OKLCHoklch(41.75% 0.194 272.6)
XYZxyz(10.6260, 6.4282, 43.3198)
Luminance0.0643 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3035B3 #B3AE30
analogous
#3077B3 #3035B3 #6D30B3
triadic
#3035B3 #B33035 #35B330
tetradic
#3035B3 #B33077 #B3AE30 #30B36D
square
#3035B3 #B33077 #B3AE30 #30B36D
split-complementary
#3035B3 #B36D30 #77B330
monochromatic
#161852 #232783 #3035B3 #5055D0 #8084DD

Accessibility & contrast

On white

9.19
#3035B3 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.29
#3035B3 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3035B3
9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3035B3#FFFFFF#000000##FFFFFF
##3035B31.009.192.299.19
#FFFFFF9.191.0021.001.00
#0000002.2921.001.0021.00
##FFFFFF9.191.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004EB7
Deuteranopia (green-blind)
#0041B1
Tritanopia (blue-blind)
#005870
Achromatopsia (no color)
#484848

Design tokens & code

CSS
--color: #3035b3;
/* rgb */ color: rgb(48, 53, 179);
/* oklch */ color: oklch(41.7% 0.194 272.6);
Tailwind
colors: {
  custom: {
    50: '#7c6dcb',
    500: '#3035b3',
    950: '#000000',
  },
}
SCSS
$custom: #3035b3;
$custom-light: #7c6dcb;
$custom-dark: #000000;
JSON
{
  "hex": "#3035b3",
  "rgb": {
    "r": 48,
    "g": 53,
    "b": 179
  },
  "hsl": {
    "h": 237.71,
    "s": 57.709,
    "l": 44.51
  },
  "oklch": {
    "l": 0.41746,
    "c": 0.19394,
    "h": 272.6
  },
  "luminance": 0.06429
}

Semantic roles & 50–950 ramp

primary
#3035B3
secondary
#C6C379
accent
#DB47E1
background
#F8F6FC
surface
#EFEBF9
border
#CAC6D2
text
#0B0713
muted
#7C7A82

Preview Lab

Preview with #3035B3

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

Preview Lab → · Contrast checker → · Palette generator →

#3035B3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva