#335B9B#335B9B

#335B9B is a mid, moderate blue. Relative luminance 0.106; OKLCH L 47.5% C 0.113 H 259.4°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#335B9B
RGB	rgb(51, 91, 155)
HSL	hsl(217, 50%, 40%)
HSV	hsv(217, 67%, 61%)
CMYK	cmyk(67.1%, 41.3%, 0%, 39.2%)
CIE-LAB	lab(38.81, 7.54, -39.10)
CIE-LCH	lch(38.81, 39.82, 280.92°)
OKLab	oklab(47.48% -0.0208 -0.1114)
OKLCH	oklch(47.48% 0.113 259.4)
XYZ	xyz(11.0206, 10.5515, 32.4598)
Luminance	0.1055 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#335B9B #9B7333

analogous

#338F9B #335B9B #3F339B

triadic

#335B9B #9B335B #5B9B33

tetradic

#335B9B #9B338F #9B7333 #339B3F

square

#335B9B #9B338F #9B7333 #339B3F

split-complementary

#335B9B #9B3F33 #8F9B33

monochromatic

#15253F #24406D #335B9B #4877C3 #769AD2

Accessibility & contrast

On white

6.75

#335B9B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#335B9B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #335B9B

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##335B9B	#FFFFFF	#000000	##FFFFFF
##335B9B	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E619E

Deuteranopia (green-blind)

#2E579A

Tritanopia (blue-blind)

#006A73

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #335b9b;
/* rgb */ color: rgb(51, 91, 155);
/* oklch */ color: oklch(47.5% 0.113 259.4);

Tailwind

colors: {
  custom: {
    50: '#7689b9',
    500: '#335b9b',
    950: '#000000',
  },
}

SCSS

$custom: #335b9b;
$custom-light: #7689b9;
$custom-dark: #000000;

JSON

{
  "hex": "#335b9b",
  "rgb": {
    "r": 51,
    "g": 91,
    "b": 155
  },
  "hsl": {
    "h": 216.923,
    "s": 50.485,
    "l": 40.392
  },
  "oklch": {
    "l": 0.47476,
    "c": 0.11332,
    "h": 259.4
  },
  "luminance": 0.10553
}

Semantic roles & 50–950 ramp

primary

#335B9B

secondary

#BA9E6F

accent

#A44EDA

background

#F7F8FB

surface

#EEEFF6

border

#C9CAD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #335B9B

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

Preview Lab → · Contrast checker → · Palette generator →