#3350A4#3350A4

#3350A4 is a mid, vivid blue. Relative luminance 0.091; OKLCH L 45.7% C 0.140 H 266.5°. Best body text is #FFFFFF at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#3350A4
RGB	rgb(51, 80, 164)
HSL	hsl(225, 53%, 42%)
HSV	hsv(225, 69%, 64%)
CMYK	cmyk(68.9%, 51.2%, 0%, 35.7%)
CIE-LAB	lab(36.22, 18.10, -48.65)
CIE-LCH	lch(36.22, 51.91, 290.40°)
OKLab	oklab(45.66% -0.0085 -0.1396)
OKLCH	oklch(45.66% 0.14 266.5)
XYZ	xyz(10.9324, 9.1204, 36.2990)
Luminance	0.0912 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3350A4 #A48733

analogous

#3388A4 #3350A4 #4F33A4

triadic

#3350A4 #A43350 #50A433

tetradic

#3350A4 #A43388 #A48733 #33A44F

square

#3350A4 #A43388 #A48733 #33A44F

split-complementary

#3350A4 #A44F33 #88A433

monochromatic

#162247 #243975 #3350A4 #4D6CC8 #7B93D6

Accessibility & contrast

On white

7.44

#3350A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#3350A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3350A4

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3350A4	#FFFFFF	#000000	##FFFFFF
##3350A4	1.00	7.44	2.82	7.44
#FFFFFF	7.44	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F5BA7

Deuteranopia (green-blind)

#0050A2

Tritanopia (blue-blind)

#006472

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #3350a4;
/* rgb */ color: rgb(51, 80, 164);
/* oklch */ color: oklch(45.7% 0.140 266.5);

Tailwind

colors: {
  custom: {
    50: '#7880c0',
    500: '#3350a4',
    950: '#000000',
  },
}

SCSS

$custom: #3350a4;
$custom-light: #7880c0;
$custom-dark: #000000;

JSON

{
  "hex": "#3350a4",
  "rgb": {
    "r": 51,
    "g": 80,
    "b": 164
  },
  "hsl": {
    "h": 224.602,
    "s": 52.558,
    "l": 42.157
  },
  "oklch": {
    "l": 0.45664,
    "c": 0.13991,
    "h": 266.5
  },
  "luminance": 0.09121
}

Semantic roles & 50–950 ramp

primary

#3350A4

secondary

#BFAC74

accent

#B74CDC

background

#F7F7FB

surface

#EEEEF7

border

#C9C9D0

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #3350A4

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

Preview Lab → · Contrast checker → · Palette generator →