#335CBB#335CBB

#335CBB is a mid, vivid blue. Relative luminance 0.119; OKLCH L 49.9% C 0.157 H 264.0°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#335CBB
RGB	rgb(51, 92, 187)
HSL	hsl(222, 57%, 47%)
HSV	hsv(222, 73%, 73%)
CMYK	cmyk(72.7%, 50.8%, 0%, 26.7%)
CIE-LAB	lab(41.13, 18.81, -54.31)
CIE-LCH	lch(41.13, 57.48, 289.11°)
OKLab	oklab(49.91% -0.0164 -0.1561)
OKLCH	oklch(49.91% 0.157 264)
XYZ	xyz(14.1589, 11.9444, 48.5634)
Luminance	0.1195 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#335CBB #BB9233

analogous

#33A0BB #335CBB #4E33BB

triadic

#335CBB #BB335C #5CBB33

tetradic

#335CBB #BB33A0 #BB9233 #33BB4E

square

#335CBB #BB33A0 #BB9233 #33BB4E

split-complementary

#335CBB #BB4E33 #A0BB33

monochromatic

#192D5B #26448B #335CBB #597ED2 #89A3DF

Accessibility & contrast

On white

6.20

#335CBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#335CBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #335CBB

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##335CBB	#FFFFFF	#000000	##FFFFFF
##335CBB	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)

#2268BE

Deuteranopia (green-blind)

#005BB9

Tritanopia (blue-blind)

#007383

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #335cbb;
/* rgb */ color: rgb(51, 92, 187);
/* oklch */ color: oklch(49.9% 0.157 264.0);

Tailwind

colors: {
  custom: {
    50: '#7c89d0',
    500: '#335cbb',
    950: '#000000',
  },
}

SCSS

$custom: #335cbb;
$custom-light: #7c89d0;
$custom-dark: #000000;

JSON

{
  "hex": "#335cbb",
  "rgb": {
    "r": 51,
    "g": 92,
    "b": 187
  },
  "hsl": {
    "h": 221.912,
    "s": 57.143,
    "l": 46.667
  },
  "oklch": {
    "l": 0.49905,
    "c": 0.15697,
    "h": 264
  },
  "luminance": 0.11946
}

Semantic roles & 50–950 ramp

primary

#335CBB

secondary

#C9B381

accent

#B247E0

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0B14

muted

#7C7C82

Preview Lab

Preview with #335CBB

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

Preview Lab → · Contrast checker → · Palette generator →