#335EB1#335EB1

#335EB1 is a mid, vivid blue. Relative luminance 0.119; OKLCH L 49.6% C 0.141 H 262.0°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#335EB1
RGB	rgb(51, 94, 177)
HSL	hsl(220, 55%, 45%)
HSV	hsv(220, 71%, 69%)
CMYK	cmyk(71.2%, 46.9%, 0%, 30.6%)
CIE-LAB	lab(41.03, 13.78, -48.61)
CIE-LCH	lch(41.03, 50.53, 285.82°)
OKLab	oklab(49.62% -0.0196 -0.1393)
OKLCH	oklch(49.62% 0.141 262)
XYZ	xyz(13.3009, 11.8821, 43.1790)
Luminance	0.1188 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#335EB1 #B18633

analogous

#339DB1 #335EB1 #4733B1

triadic

#335EB1 #B1335E #5EB133

tetradic

#335EB1 #B1339D #B18633 #33B147

square

#335EB1 #B1339D #B18633 #33B147

split-complementary

#335EB1 #B14733 #9DB133

monochromatic

#182C52 #254581 #335EB1 #547DCE #83A1DB

Accessibility & contrast

On white

6.22

#335EB1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#335EB1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #335EB1

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##335EB1	#FFFFFF	#000000	##FFFFFF
##335EB1	1.00	6.22	3.38	6.22
#FFFFFF	6.22	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3367B4

Deuteranopia (green-blind)

#165BAF

Tritanopia (blue-blind)

#00717F

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #335eb1;
/* rgb */ color: rgb(51, 94, 177);
/* oklch */ color: oklch(49.6% 0.141 262.0);

Tailwind

colors: {
  custom: {
    50: '#7a8bc9',
    500: '#335eb1',
    950: '#000000',
  },
}

SCSS

$custom: #335eb1;
$custom-light: #7a8bc9;
$custom-dark: #000000;

JSON

{
  "hex": "#335eb1",
  "rgb": {
    "r": 51,
    "g": 94,
    "b": 177
  },
  "hsl": {
    "h": 219.524,
    "s": 55.263,
    "l": 44.706
  },
  "oklch": {
    "l": 0.49617,
    "c": 0.14067,
    "h": 262
  },
  "luminance": 0.11884
}

Semantic roles & 50–950 ramp

primary

#335EB1

secondary

#C5AC7B

accent

#AC49DF

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #335EB1

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

Preview Lab → · Contrast checker → · Palette generator →