#335BA1#335BA1

#335BA1 is a mid, vivid blue. Relative luminance 0.108; OKLCH L 47.9% C 0.122 H 260.8°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#335BA1
RGB	rgb(51, 91, 161)
HSL	hsl(218, 52%, 42%)
HSV	hsv(218, 68%, 63%)
CMYK	cmyk(68.3%, 43.5%, 0%, 36.9%)
CIE-LAB	lab(39.17, 9.76, -42.12)
CIE-LCH	lch(39.17, 43.23, 283.05°)
OKLab	oklab(47.87% -0.0196 -0.1203)
OKLCH	oklch(47.87% 0.122 260.8)
XYZ	xyz(11.5371, 10.7580, 35.1798)
Luminance	0.1076 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#335BA1 #A17933

analogous

#3392A1 #335BA1 #4233A1

triadic

#335BA1 #A1335B #5BA133

tetradic

#335BA1 #A13392 #A17933 #33A142

square

#335BA1 #A13392 #A17933 #33A142

split-complementary

#335BA1 #A14233 #92A133

monochromatic

#162644 #244173 #335BA1 #4B78C6 #7A9BD5

Accessibility & contrast

On white

6.66

#335BA1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#335BA1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #335BA1

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##335BA1	#FFFFFF	#000000	##FFFFFF
##335BA1	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A62A4

Deuteranopia (green-blind)

#2858A0

Tritanopia (blue-blind)

#006B76

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #335ba1;
/* rgb */ color: rgb(51, 91, 161);
/* oklch */ color: oklch(47.9% 0.122 260.8);

Tailwind

colors: {
  custom: {
    50: '#7788bd',
    500: '#335ba1',
    950: '#000000',
  },
}

SCSS

$custom: #335ba1;
$custom-light: #7788bd;
$custom-dark: #000000;

JSON

{
  "hex": "#335ba1",
  "rgb": {
    "r": 51,
    "g": 91,
    "b": 161
  },
  "hsl": {
    "h": 218.182,
    "s": 51.887,
    "l": 41.569
  },
  "oklch": {
    "l": 0.47866,
    "c": 0.12184,
    "h": 260.8
  },
  "luminance": 0.10759
}

Semantic roles & 50–950 ramp

primary

#335BA1

secondary

#BDA272

accent

#A74CDB

background

#F7F8FB

surface

#EEEFF6

border

#C9CAD0

text

#0A0B12

muted

#7C7C81

Preview Lab

Preview with #335BA1

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

Preview Lab → · Contrast checker → · Palette generator →