#35308F#35308F

#35308F is a dark, vivid blue. Relative luminance 0.049; OKLCH L 37.8% C 0.151 H 278.6°. Best body text is #FFFFFF at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#35308F
RGB	rgb(53, 48, 143)
HSL	hsl(243, 50%, 37%)
HSV	hsv(243, 66%, 56%)
CMYK	cmyk(62.9%, 66.4%, 0%, 43.9%)
CIE-LAB	lab(26.31, 31.90, -51.95)
CIE-LCH	lch(26.31, 60.97, 301.55°)
OKLab	oklab(37.81% 0.0228 -0.1496)
OKLCH	oklch(37.81% 0.151 278.6)
XYZ	xyz(7.4815, 4.8534, 26.5238)
Luminance	0.0485 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#35308F #8A8F30

analogous

#305A8F #35308F #65308F

triadic

#35308F #8F3530 #308F35

tetradic

#35308F #8F305A #8A8F30 #308F65

square

#35308F #8F305A #8A8F30 #308F65

split-complementary

#35308F #8F6530 #5A8F30

monochromatic

#131133 #242161 #35308F #463FBD #716CCE

Accessibility & contrast

On white

10.66

#35308F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#35308F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #35308F

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##35308F	#FFFFFF	#000000	##FFFFFF
##35308F	1.00	10.66	1.97	10.66
#FFFFFF	10.66	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004292

Deuteranopia (green-blind)

#003A8D

Tritanopia (blue-blind)

#00485B

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #35308f;
/* rgb */ color: rgb(53, 48, 143);
/* oklch */ color: oklch(37.8% 0.151 278.6);

Tailwind

colors: {
  custom: {
    50: '#7769b1',
    500: '#35308f',
    950: '#000000',
  },
}

SCSS

$custom: #35308f;
$custom-light: #7769b1;
$custom-dark: #000000;

JSON

{
  "hex": "#35308f",
  "rgb": {
    "r": 53,
    "g": 48,
    "b": 143
  },
  "hsl": {
    "h": 243.158,
    "s": 49.738,
    "l": 37.451
  },
  "oklch": {
    "l": 0.37806,
    "c": 0.15137,
    "h": 278.6
  },
  "luminance": 0.04854
}

Semantic roles & 50–950 ramp

primary

#35308F

secondary

#B1B566

accent

#D94FD2

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #35308F

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

Preview Lab → · Contrast checker → · Palette generator →