#303085#303085

#303085 is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.5% C 0.139 H 277.1°. Best body text is #FFFFFF at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#303085
RGB	rgb(48, 48, 133)
HSL	hsl(240, 47%, 35%)
HSV	hsv(240, 64%, 52%)
CMYK	cmyk(63.9%, 63.9%, 0%, 47.8%)
CIE-LAB	lab(25.06, 27.57, -47.79)
CIE-LCH	lch(25.06, 55.17, 299.98°)
OKLab	oklab(36.52% 0.017 -0.1376)
OKLCH	oklch(36.52% 0.139 277.1)
XYZ	xyz(6.5081, 4.4352, 22.6989)
Luminance	0.0444 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#303085 #858530

analogous

#305A85 #303085 #5A3085

triadic

#303085 #853030 #308530

tetradic

#303085 #85305A #858530 #30855A

square

#303085 #85305A #858530 #30855A

split-complementary

#303085 #855A30 #5A8530

monochromatic

#10102B #202058 #303085 #4040B2 #6767C8

Accessibility & contrast

On white

11.13

#303085 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#303085 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #303085

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##303085	#FFFFFF	#000000	##FFFFFF
##303085	1.00	11.13	1.89	11.13
#FFFFFF	11.13	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F88

Deuteranopia (green-blind)

#003883

Tritanopia (blue-blind)

#004555

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #303085;
/* rgb */ color: rgb(48, 48, 133);
/* oklch */ color: oklch(36.5% 0.139 277.1);

Tailwind

colors: {
  custom: {
    50: '#7268a9',
    500: '#303085',
    950: '#000000',
  },
}

SCSS

$custom: #303085;
$custom-light: #7268a9;
$custom-dark: #000000;

JSON

{
  "hex": "#303085",
  "rgb": {
    "r": 48,
    "g": 48,
    "b": 133
  },
  "hsl": {
    "h": 240,
    "s": 46.961,
    "l": 35.49
  },
  "oklch": {
    "l": 0.36524,
    "c": 0.13864,
    "h": 277.1
  },
  "luminance": 0.04436
}

Semantic roles & 50–950 ramp

primary

#303085

secondary

#AFAF61

accent

#D751D7

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090610

muted

#7B7A7F

Preview Lab

Preview with #303085

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

Preview Lab → · Contrast checker → · Palette generator →