#3350A3#3350A3

#3350A3 is a mid, vivid blue. Relative luminance 0.091; OKLCH L 45.6% C 0.138 H 266.5°. Best body text is #FFFFFF at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#3350A3
RGB	rgb(51, 80, 163)
HSL	hsl(224, 52%, 42%)
HSV	hsv(224, 69%, 64%)
CMYK	cmyk(68.7%, 50.9%, 0%, 36.1%)
CIE-LAB	lab(36.15, 17.73, -48.16)
CIE-LCH	lch(36.15, 51.32, 290.20°)
OKLab	oklab(45.59% -0.0086 -0.1382)
OKLCH	oklch(45.59% 0.138 266.5)
XYZ	xyz(10.8425, 9.0844, 35.8253)
Luminance	0.0909 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3350A3 #A38633

analogous

#3388A3 #3350A3 #4E33A3

triadic

#3350A3 #A33350 #50A333

tetradic

#3350A3 #A33388 #A38633 #33A34E

square

#3350A3 #A33388 #A38633 #33A34E

split-complementary

#3350A3 #A34E33 #88A333

monochromatic

#162246 #243974 #3350A3 #4C6CC7 #7B92D6

Accessibility & contrast

On white

7.45

#3350A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#3350A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3350A3

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3350A3	#FFFFFF	#000000	##FFFFFF
##3350A3	1.00	7.45	2.82	7.45
#FFFFFF	7.45	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#205AA6

Deuteranopia (green-blind)

#0050A1

Tritanopia (blue-blind)

#006472

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #3350a3;
/* rgb */ color: rgb(51, 80, 163);
/* oklch */ color: oklch(45.6% 0.138 266.5);

Tailwind

colors: {
  custom: {
    50: '#7880bf',
    500: '#3350a3',
    950: '#000000',
  },
}

SCSS

$custom: #3350a3;
$custom-light: #7880bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3350a3",
  "rgb": {
    "r": 51,
    "g": 80,
    "b": 163
  },
  "hsl": {
    "h": 224.464,
    "s": 52.336,
    "l": 41.961
  },
  "oklch": {
    "l": 0.4559,
    "c": 0.13848,
    "h": 266.5
  },
  "luminance": 0.09085
}

Semantic roles & 50–950 ramp

primary

#3350A3

secondary

#BEAB73

accent

#B74CDC

background

#F7F7FB

surface

#EEEEF7

border

#C9C9D0

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #3350A3

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

Preview Lab → · Contrast checker → · Palette generator →