#335CA3#335CA3

#335CA3 is a mid, vivid blue. Relative luminance 0.110; OKLCH L 48.2% C 0.123 H 260.6°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#335CA3
RGB	rgb(51, 92, 163)
HSL	hsl(218, 52%, 42%)
HSV	hsv(218, 69%, 64%)
CMYK	cmyk(68.7%, 43.6%, 0%, 36.1%)
CIE-LAB	lab(39.58, 9.86, -42.65)
CIE-LCH	lch(39.58, 43.77, 283.01°)
OKLab	oklab(48.22% -0.0202 -0.1218)
OKLCH	oklch(48.22% 0.123 260.6)
XYZ	xyz(11.8009, 11.0013, 36.1448)
Luminance	0.1100 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#335CA3 #A37A33

analogous

#3394A3 #335CA3 #4233A3

triadic

#335CA3 #A3335C #5CA333

tetradic

#335CA3 #A33394 #A37A33 #33A342

square

#335CA3 #A33394 #A37A33 #33A342

split-complementary

#335CA3 #A34233 #94A333

monochromatic

#162746 #244274 #335CA3 #4C79C7 #7B9CD6

Accessibility & contrast

On white

6.56

#335CA3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#335CA3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #335CA3

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##335CA3	#FFFFFF	#000000	##FFFFFF
##335CA3	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A63A6

Deuteranopia (green-blind)

#2858A2

Tritanopia (blue-blind)

#006C77

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #335ca3;
/* rgb */ color: rgb(51, 92, 163);
/* oklch */ color: oklch(48.2% 0.123 260.6);

Tailwind

colors: {
  custom: {
    50: '#7889bf',
    500: '#335ca3',
    950: '#000000',
  },
}

SCSS

$custom: #335ca3;
$custom-light: #7889bf;
$custom-dark: #000000;

JSON

{
  "hex": "#335ca3",
  "rgb": {
    "r": 51,
    "g": 92,
    "b": 163
  },
  "hsl": {
    "h": 218.036,
    "s": 52.336,
    "l": 41.961
  },
  "oklch": {
    "l": 0.48224,
    "c": 0.12346,
    "h": 260.6
  },
  "luminance": 0.11002
}

Semantic roles & 50–950 ramp

primary

#335CA3

secondary

#BEA373

accent

#A74CDC

background

#F7F8FB

surface

#EEF0F7

border

#C9CBD0

text

#0A0B12

muted

#7C7C81

Preview Lab

Preview with #335CA3

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

Preview Lab → · Contrast checker → · Palette generator →