#3376D9#3376D9

#3376D9 is a mid, vivid blue. Relative luminance 0.187; OKLCH L 57.6% C 0.166 H 258.4°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#3376D9
RGB	rgb(51, 118, 217)
HSL	hsl(216, 69%, 53%)
HSV	hsv(216, 76%, 85%)
CMYK	cmyk(76.5%, 45.6%, 0%, 14.9%)
CIE-LAB	lab(50.30, 13.42, -56.79)
CIE-LCH	lch(50.30, 58.35, 283.30°)
OKLab	oklab(57.56% -0.0334 -0.1629)
OKLCH	oklch(57.56% 0.166 258.4)
XYZ	xyz(20.3635, 18.6681, 68.1623)
Luminance	0.1867 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3376D9 #D99633

analogous

#33C9D9 #3376D9 #4333D9

triadic

#3376D9 #D93376 #76D933

tetradic

#3376D9 #D933C9 #D99633 #33D943

square

#3376D9 #D933C9 #D99633 #33D943

split-complementary

#3376D9 #D94333 #C9D933

monochromatic

#173F7B #205AAE #3376D9 #6799E3 #9ABBEC

Accessibility & contrast

On white

4.44

#3376D9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#3376D9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3376D9

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3376D9	#FFFFFF	#000000	##000000
##3376D9	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4180DD

Deuteranopia (green-blind)

#1971D7

Tritanopia (blue-blind)

#008E9D

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #3376d9;
/* rgb */ color: rgb(51, 118, 217);
/* oklch */ color: oklch(57.6% 0.166 258.4);

Tailwind

colors: {
  custom: {
    50: '#829ce5',
    500: '#3376d9',
    950: '#000000',
  },
}

SCSS

$custom: #3376d9;
$custom-light: #829ce5;
$custom-dark: #000000;

JSON

{
  "hex": "#3376d9",
  "rgb": {
    "r": 51,
    "g": 118,
    "b": 217
  },
  "hsl": {
    "h": 215.783,
    "s": 68.595,
    "l": 52.549
  },
  "oklch": {
    "l": 0.57557,
    "c": 0.1663,
    "h": 258.4
  },
  "luminance": 0.1867
}

Semantic roles & 50–950 ramp

primary

#3376D9

secondary

#D8BB90

accent

#A53CEB

background

#F8F9FE

surface

#F0F2FC

border

#CBCCD5

text

#0C0E16

muted

#7D7E84

Preview Lab

Preview with #3376D9

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

Preview Lab → · Contrast checker → · Palette generator →