#35519B#35519B

#35519B is a mid, vivid blue. Relative luminance 0.090; OKLCH L 45.3% C 0.125 H 266.0°. Best body text is #FFFFFF at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#35519B
RGB	rgb(53, 81, 155)
HSL	hsl(224, 49%, 41%)
HSV	hsv(224, 66%, 61%)
CMYK	cmyk(65.8%, 47.7%, 0%, 39.2%)
CIE-LAB	lab(36.00, 14.44, -43.59)
CIE-LCH	lch(36.00, 45.92, 288.33°)
OKLab	oklab(45.33% -0.0087 -0.1247)
OKLCH	oklch(45.33% 0.125 266)
XYZ	xyz(10.3250, 9.0073, 32.1985)
Luminance	0.0901 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#35519B #9B7F35

analogous

#35849B #35519B #4C359B

triadic

#35519B #9B3551 #519B35

tetradic

#35519B #9B3584 #9B7F35 #359B4C

square

#35519B #9B3584 #9B7F35 #359B4C

split-complementary

#35519B #9B4C35 #849B35

monochromatic

#162140 #25396D #35519B #4C6CC2 #7991D1

Accessibility & contrast

On white

7.50

#35519B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#35519B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #35519B

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##35519B	#FFFFFF	#000000	##FFFFFF
##35519B	1.00	7.50	2.80	7.50
#FFFFFF	7.50	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C5A9E

Deuteranopia (green-blind)

#185099

Tritanopia (blue-blind)

#00626E

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #35519b;
/* rgb */ color: rgb(53, 81, 155);
/* oklch */ color: oklch(45.3% 0.125 266.0);

Tailwind

colors: {
  custom: {
    50: '#7781b9',
    500: '#35519b',
    950: '#000000',
  },
}

SCSS

$custom: #35519b;
$custom-light: #7781b9;
$custom-dark: #000000;

JSON

{
  "hex": "#35519b",
  "rgb": {
    "r": 53,
    "g": 81,
    "b": 155
  },
  "hsl": {
    "h": 223.529,
    "s": 49.038,
    "l": 40.784
  },
  "oklch": {
    "l": 0.45334,
    "c": 0.12502,
    "h": 266
  },
  "luminance": 0.09008
}

Semantic roles & 50–950 ramp

primary

#35519B

secondary

#BAA672

accent

#B34FD9

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#0A0A11

muted

#7C7C80

Preview Lab

Preview with #35519B

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

Preview Lab → · Contrast checker → · Palette generator →