#335DA1#335DA1

#335DA1 is a mid, moderate blue. Relative luminance 0.111; OKLCH L 48.3% C 0.119 H 259.6°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#335DA1
RGB	rgb(51, 93, 161)
HSL	hsl(217, 52%, 42%)
HSV	hsv(217, 68%, 63%)
CMYK	cmyk(68.3%, 42.2%, 0%, 36.9%)
CIE-LAB	lab(39.76, 8.47, -41.18)
CIE-LCH	lch(39.76, 42.04, 281.62°)
OKLab	oklab(48.32% -0.0216 -0.1175)
OKLCH	oklch(48.32% 0.119 259.6)
XYZ	xyz(11.7103, 11.1045, 35.2376)
Luminance	0.1111 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#335DA1 #A17733

analogous

#3394A1 #335DA1 #4033A1

triadic

#335DA1 #A1335D #5DA133

tetradic

#335DA1 #A13394 #A17733 #33A140

square

#335DA1 #A13394 #A17733 #33A140

split-complementary

#335DA1 #A14033 #94A133

monochromatic

#162744 #244273 #335DA1 #4B7AC6 #7A9CD5

Accessibility & contrast

On white

6.52

#335DA1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#335DA1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #335DA1

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##335DA1	#FFFFFF	#000000	##FFFFFF
##335DA1	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D63A4

Deuteranopia (green-blind)

#2C59A0

Tritanopia (blue-blind)

#006D77

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #335da1;
/* rgb */ color: rgb(51, 93, 161);
/* oklch */ color: oklch(48.3% 0.119 259.6);

Tailwind

colors: {
  custom: {
    50: '#778abd',
    500: '#335da1',
    950: '#000000',
  },
}

SCSS

$custom: #335da1;
$custom-light: #778abd;
$custom-dark: #000000;

JSON

{
  "hex": "#335da1",
  "rgb": {
    "r": 51,
    "g": 93,
    "b": 161
  },
  "hsl": {
    "h": 217.091,
    "s": 51.887,
    "l": 41.569
  },
  "oklch": {
    "l": 0.48319,
    "c": 0.11945,
    "h": 259.6
  },
  "luminance": 0.11106
}

Semantic roles & 50–950 ramp

primary

#335DA1

secondary

#BDA172

accent

#A54CDB

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#0A0B12

muted

#7C7C81

Preview Lab

Preview with #335DA1

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

Preview Lab → · Contrast checker → · Palette generator →