#335A9B#335A9B

#335A9B is a mid, moderate blue. Relative luminance 0.104; OKLCH L 47.2% C 0.115 H 260.0°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#335A9B
RGB	rgb(51, 90, 155)
HSL	hsl(218, 50%, 40%)
HSV	hsv(218, 67%, 61%)
CMYK	cmyk(67.1%, 41.9%, 0%, 39.2%)
CIE-LAB	lab(38.52, 8.19, -39.57)
CIE-LCH	lch(38.52, 40.41, 281.70°)
OKLab	oklab(47.25% -0.0198 -0.1128)
OKLCH	oklch(47.25% 0.115 260)
XYZ	xyz(10.9357, 10.3816, 32.4315)
Luminance	0.1038 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#335A9B #9B7433

analogous

#338E9B #335A9B #40339B

triadic

#335A9B #9B335A #5A9B33

tetradic

#335A9B #9B338E #9B7433 #339B40

square

#335A9B #9B338E #9B7433 #339B40

split-complementary

#335A9B #9B4033 #8E9B33

monochromatic

#15253F #243F6D #335A9B #4876C3 #7699D2

Accessibility & contrast

On white

6.83

#335A9B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#335A9B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #335A9B

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##335A9B	#FFFFFF	#000000	##FFFFFF
##335A9B	1.00	6.83	3.08	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C609E

Deuteranopia (green-blind)

#2C569A

Tritanopia (blue-blind)

#006973

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #335a9b;
/* rgb */ color: rgb(51, 90, 155);
/* oklch */ color: oklch(47.2% 0.115 260.0);

Tailwind

colors: {
  custom: {
    50: '#7688b9',
    500: '#335a9b',
    950: '#000000',
  },
}

SCSS

$custom: #335a9b;
$custom-light: #7688b9;
$custom-dark: #000000;

JSON

{
  "hex": "#335a9b",
  "rgb": {
    "r": 51,
    "g": 90,
    "b": 155
  },
  "hsl": {
    "h": 217.5,
    "s": 50.485,
    "l": 40.392
  },
  "oklch": {
    "l": 0.47247,
    "c": 0.11452,
    "h": 260
  },
  "luminance": 0.10383
}

Semantic roles & 50–950 ramp

primary

#335A9B

secondary

#BA9E6F

accent

#A54EDA

background

#F7F8FB

surface

#EEEFF6

border

#C9CAD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #335A9B

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

Preview Lab → · Contrast checker → · Palette generator →