#302D79#302D79

#302D79 is a dark, vivid blue. Relative luminance 0.039; OKLCH L 34.9% C 0.126 H 279.4°. Best body text is #FFFFFF at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#302D79
RGB	rgb(48, 45, 121)
HSL	hsl(242, 46%, 33%)
HSV	hsv(242, 63%, 47%)
CMYK	cmyk(60.3%, 62.8%, 0%, 52.5%)
CIE-LAB	lab(23.29, 25.30, -43.11)
CIE-LCH	lch(23.29, 49.99, 300.40°)
OKLab	oklab(34.91% 0.0206 -0.1239)
OKLCH	oklch(34.91% 0.126 279.4)
XYZ	xyz(5.6074, 3.8852, 18.5399)
Luminance	0.0389 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302D79 #76792D

analogous

#2D5079 #302D79 #562D79

triadic

#302D79 #79302D #2D7930

tetradic

#302D79 #792D50 #76792D #2D7956

square

#302D79 #792D50 #76792D #2D7956

split-complementary

#302D79 #79562D #50792D

monochromatic

#0D0C20 #1E1C4C #302D79 #423EA6 #615DC3

Accessibility & contrast

On white

11.82

#302D79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#302D79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302D79

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302D79	#FFFFFF	#000000	##FFFFFF
##302D79	1.00	11.82	1.78	11.82
#FFFFFF	11.82	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A7B

Deuteranopia (green-blind)

#003577

Tritanopia (blue-blind)

#033F4E

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #302d79;
/* rgb */ color: rgb(48, 45, 121);
/* oklch */ color: oklch(34.9% 0.126 279.4);

Tailwind

colors: {
  custom: {
    50: '#7066a0',
    500: '#302d79',
    950: '#000000',
  },
}

SCSS

$custom: #302d79;
$custom-light: #7066a0;
$custom-dark: #000000;

JSON

{
  "hex": "#302d79",
  "rgb": {
    "r": 48,
    "g": 45,
    "b": 121
  },
  "hsl": {
    "h": 242.368,
    "s": 45.783,
    "l": 32.549
  },
  "oklch": {
    "l": 0.34905,
    "c": 0.12556,
    "h": 279.4
  },
  "luminance": 0.03886
}

Semantic roles & 50–950 ramp

primary

#302D79

secondary

#A6A958

accent

#D552D0

background

#F7F6F9

surface

#EDEBF2

border

#C8C6CC

text

#08060F

muted

#7B7A7E

Preview Lab

Preview with #302D79

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

Preview Lab → · Contrast checker → · Palette generator →