#335BB8#335BB8

#335BB8 is a mid, vivid blue. Relative luminance 0.116; OKLCH L 49.5% C 0.154 H 264.1°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#335BB8
RGB	rgb(51, 91, 184)
HSL	hsl(222, 57%, 46%)
HSV	hsv(222, 72%, 72%)
CMYK	cmyk(72.3%, 50.5%, 0%, 27.8%)
CIE-LAB	lab(40.65, 18.34, -53.33)
CIE-LCH	lch(40.65, 56.40, 288.98°)
OKLab	oklab(49.47% -0.0159 -0.1532)
OKLCH	oklch(49.47% 0.154 264.1)
XYZ	xyz(13.7550, 11.6452, 46.8609)
Luminance	0.1165 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#335BB8 #B89033

analogous

#339DB8 #335BB8 #4D33B8

triadic

#335BB8 #B8335B #5BB833

tetradic

#335BB8 #B8339D #B89033 #33B84D

square

#335BB8 #B8339D #B89033 #33B84D

split-complementary

#335BB8 #B84D33 #9DB833

monochromatic

#182C58 #264388 #335BB8 #587CD1 #88A1DE

Accessibility & contrast

On white

6.31

#335BB8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#335BB8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #335BB8

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##335BB8	#FFFFFF	#000000	##FFFFFF
##335BB8	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2366BB

Deuteranopia (green-blind)

#005AB6

Tritanopia (blue-blind)

#007181

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #335bb8;
/* rgb */ color: rgb(51, 91, 184);
/* oklch */ color: oklch(49.5% 0.154 264.1);

Tailwind

colors: {
  custom: {
    50: '#7c88ce',
    500: '#335bb8',
    950: '#000000',
  },
}

SCSS

$custom: #335bb8;
$custom-light: #7c88ce;
$custom-dark: #000000;

JSON

{
  "hex": "#335bb8",
  "rgb": {
    "r": 51,
    "g": 91,
    "b": 184
  },
  "hsl": {
    "h": 221.955,
    "s": 56.596,
    "l": 46.078
  },
  "oklch": {
    "l": 0.49473,
    "c": 0.15407,
    "h": 264.1
  },
  "luminance": 0.11647
}

Semantic roles & 50–950 ramp

primary

#335BB8

secondary

#C8B27F

accent

#B248E0

background

#F8F8FC

surface

#EFEFF9

border

#CACAD2

text

#0B0B14

muted

#7C7C82

Preview Lab

Preview with #335BB8

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

Preview Lab → · Contrast checker → · Palette generator →