#3376D5#3376D5

#3376D5 is a mid, vivid blue. Relative luminance 0.185; OKLCH L 57.3% C 0.161 H 257.8°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#3376D5
RGB	rgb(51, 118, 213)
HSL	hsl(215, 66%, 52%)
HSV	hsv(215, 76%, 84%)
CMYK	cmyk(76.1%, 44.6%, 0%, 16.5%)
CIE-LAB	lab(50.05, 11.94, -54.91)
CIE-LCH	lch(50.05, 56.19, 282.27°)
OKLab	oklab(57.29% -0.0341 -0.1574)
OKLCH	oklch(57.29% 0.161 257.8)
XYZ	xyz(19.8495, 18.4625, 65.4554)
Luminance	0.1847 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3376D5 #D59233

analogous

#33C7D5 #3376D5 #4133D5

triadic

#3376D5 #D53376 #76D533

tetradic

#3376D5 #D533C7 #D59233 #33D541

square

#3376D5 #D533C7 #D59233 #33D541

split-complementary

#3376D5 #D54133 #C7D533

monochromatic

#183F75 #235AA8 #3376D5 #6698DF #99BAEA

Accessibility & contrast

On white

4.47

#3376D5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#3376D5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3376D5

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3376D5	#FFFFFF	#000000	##000000
##3376D5	1.00	4.47	4.69	4.69
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#457FD9

Deuteranopia (green-blind)

#2270D3

Tritanopia (blue-blind)

#008C9B

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #3376d5;
/* rgb */ color: rgb(51, 118, 213);
/* oklch */ color: oklch(57.3% 0.161 257.8);

Tailwind

colors: {
  custom: {
    50: '#819ce2',
    500: '#3376d5',
    950: '#000000',
  },
}

SCSS

$custom: #3376d5;
$custom-light: #819ce2;
$custom-dark: #000000;

JSON

{
  "hex": "#3376d5",
  "rgb": {
    "r": 51,
    "g": 118,
    "b": 213
  },
  "hsl": {
    "h": 215.185,
    "s": 65.854,
    "l": 51.765
  },
  "oklch": {
    "l": 0.5729,
    "c": 0.16105,
    "h": 257.8
  },
  "luminance": 0.18465
}

Semantic roles & 50–950 ramp

primary

#3376D5

secondary

#D5B88E

accent

#A33FE9

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #3376D5

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

Preview Lab → · Contrast checker → · Palette generator →