#35308E#35308E

#35308E is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.7% C 0.150 H 278.8°. Best body text is #FFFFFF at 10.69:1 contrast (WCAG AA passes).

Color values

HEX	#35308E
RGB	rgb(53, 48, 142)
HSL	hsl(243, 49%, 37%)
HSV	hsv(243, 66%, 56%)
CMYK	cmyk(62.7%, 66.2%, 0%, 44.3%)
CIE-LAB	lab(26.23, 31.56, -51.48)
CIE-LCH	lch(26.23, 60.38, 301.51°)
OKLab	oklab(37.71% 0.0229 -0.1483)
OKLCH	oklch(37.71% 0.15 278.8)
XYZ	xyz(7.4061, 4.8232, 26.1266)
Luminance	0.0482 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#35308E #898E30

analogous

#305A8E #35308E #64308E

triadic

#35308E #8E3530 #308E35

tetradic

#35308E #8E305A #898E30 #308E64

square

#35308E #8E305A #898E30 #308E64

split-complementary

#35308E #8E6430 #5A8E30

monochromatic

#131133 #242160 #35308E #463FBC #716BCD

Accessibility & contrast

On white

10.69

#35308E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#35308E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #35308E

10.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##35308E	#FFFFFF	#000000	##FFFFFF
##35308E	1.00	10.69	1.96	10.69
#FFFFFF	10.69	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004291

Deuteranopia (green-blind)

#003A8C

Tritanopia (blue-blind)

#00485A

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #35308e;
/* rgb */ color: rgb(53, 48, 142);
/* oklch */ color: oklch(37.7% 0.150 278.8);

Tailwind

colors: {
  custom: {
    50: '#7769b0',
    500: '#35308e',
    950: '#000000',
  },
}

SCSS

$custom: #35308e;
$custom-light: #7769b0;
$custom-dark: #000000;

JSON

{
  "hex": "#35308e",
  "rgb": {
    "r": 53,
    "g": 48,
    "b": 142
  },
  "hsl": {
    "h": 243.191,
    "s": 49.474,
    "l": 37.255
  },
  "oklch": {
    "l": 0.37715,
    "c": 0.15001,
    "h": 278.8
  },
  "luminance": 0.04824
}

Semantic roles & 50–950 ramp

primary

#35308E

secondary

#B0B465

accent

#D94FD2

background

#F7F6FA

surface

#EEEBF5

border

#C9C6CF

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #35308E

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

Preview Lab → · Contrast checker → · Palette generator →