#335BB2#335BB2

#335BB2 is a mid, vivid blue. Relative luminance 0.114; OKLCH L 49.0% C 0.146 H 263.4°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#335BB2
RGB	rgb(51, 91, 178)
HSL	hsl(221, 55%, 45%)
HSV	hsv(221, 71%, 70%)
CMYK	cmyk(71.3%, 48.9%, 0%, 30.2%)
CIE-LAB	lab(40.24, 16.10, -50.46)
CIE-LCH	lch(40.24, 52.97, 287.69°)
OKLab	oklab(49.04% -0.0167 -0.1448)
OKLCH	oklch(49.04% 0.146 263.4)
XYZ	xyz(13.1394, 11.3990, 43.6186)
Luminance	0.1140 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#335BB2 #B28A33

analogous

#339BB2 #335BB2 #4A33B2

triadic

#335BB2 #B2335B #5BB233

tetradic

#335BB2 #B2339B #B28A33 #33B24A

square

#335BB2 #B2339B #B28A33 #33B24A

split-complementary

#335BB2 #B24A33 #9BB233

monochromatic

#182A53 #254382 #335BB2 #547BCE #849FDC

Accessibility & contrast

On white

6.40

#335BB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#335BB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #335BB2

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##335BB2	#FFFFFF	#000000	##FFFFFF
##335BB2	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B65B5

Deuteranopia (green-blind)

#0259B0

Tritanopia (blue-blind)

#00707E

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #335bb2;
/* rgb */ color: rgb(51, 91, 178);
/* oklch */ color: oklch(49.0% 0.146 263.4);

Tailwind

colors: {
  custom: {
    50: '#7b88ca',
    500: '#335bb2',
    950: '#000000',
  },
}

SCSS

$custom: #335bb2;
$custom-light: #7b88ca;
$custom-dark: #000000;

JSON

{
  "hex": "#335bb2",
  "rgb": {
    "r": 51,
    "g": 91,
    "b": 178
  },
  "hsl": {
    "h": 221.102,
    "s": 55.459,
    "l": 44.902
  },
  "oklch": {
    "l": 0.49038,
    "c": 0.14575,
    "h": 263.4
  },
  "luminance": 0.114
}

Semantic roles & 50–950 ramp

primary

#335BB2

secondary

#C5AE7C

accent

#B049DF

background

#F8F8FC

surface

#EFEFF8

border

#CACAD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #335BB2

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

Preview Lab → · Contrast checker → · Palette generator →