#335BBF#335BBF

#335BBF is a mid, vivid blue. Relative luminance 0.119; OKLCH L 50.0% C 0.164 H 264.7°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#335BBF
RGB	rgb(51, 91, 191)
HSL	hsl(223, 58%, 47%)
HSV	hsv(223, 73%, 75%)
CMYK	cmyk(73.3%, 52.4%, 0%, 25.1%)
CIE-LAB	lab(41.13, 20.96, -56.64)
CIE-LCH	lch(41.13, 60.39, 290.31°)
OKLab	oklab(50% -0.0151 -0.163)
OKLCH	oklch(50% 0.164 264.7)
XYZ	xyz(14.5070, 11.9460, 50.8214)
Luminance	0.1195 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#335BBF #BF9733

analogous

#33A1BF #335BBF #5133BF

triadic

#335BBF #BF335B #5BBF33

tetradic

#335BBF #BF33A1 #BF9733 #33BF51

square

#335BBF #BF33A1 #BF9733 #33BF51

split-complementary

#335BBF #BF5133 #A1BF33

monochromatic

#192D5E #26448F #335BBF #5C7ED3 #8CA4E0

Accessibility & contrast

On white

6.20

#335BBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#335BBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #335BBF

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##335BBF	#FFFFFF	#000000	##FFFFFF
##335BBF	1.00	6.20	3.39	6.20
#FFFFFF	6.20	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1768C3

Deuteranopia (green-blind)

#005BBD

Tritanopia (blue-blind)

#007384

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #335bbf;
/* rgb */ color: rgb(51, 91, 191);
/* oklch */ color: oklch(50.0% 0.164 264.7);

Tailwind

colors: {
  custom: {
    50: '#7d88d3',
    500: '#335bbf',
    950: '#000000',
  },
}

SCSS

$custom: #335bbf;
$custom-light: #7d88d3;
$custom-dark: #000000;

JSON

{
  "hex": "#335bbf",
  "rgb": {
    "r": 51,
    "g": 91,
    "b": 191
  },
  "hsl": {
    "h": 222.857,
    "s": 57.851,
    "l": 47.451
  },
  "oklch": {
    "l": 0.49995,
    "c": 0.16367,
    "h": 264.7
  },
  "luminance": 0.11948
}

Semantic roles & 50–950 ramp

primary

#335BBF

secondary

#CBB683

accent

#B547E1

background

#F8F8FD

surface

#EFEFFA

border

#CACAD3

text

#0B0B14

muted

#7C7C83

Preview Lab

Preview with #335BBF

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

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