#302D7A#302D7A

#302D7A is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.0% C 0.127 H 279.3°. Best body text is #FFFFFF at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#302D7A
RGB	rgb(48, 45, 122)
HSL	hsl(242, 46%, 33%)
HSV	hsv(242, 63%, 48%)
CMYK	cmyk(60.7%, 63.1%, 0%, 52.2%)
CIE-LAB	lab(23.37, 25.65, -43.61)
CIE-LCH	lch(23.37, 50.60, 300.46°)
OKLab	oklab(34.99% 0.0205 -0.1253)
OKLCH	oklch(34.99% 0.127 279.3)
XYZ	xyz(5.6690, 3.9099, 18.8645)
Luminance	0.0391 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302D7A #777A2D

analogous

#2D507A #302D7A #572D7A

triadic

#302D7A #7A302D #2D7A30

tetradic

#302D7A #7A2D50 #777A2D #2D7A57

square

#302D7A #7A2D50 #777A2D #2D7A57

split-complementary

#302D7A #7A572D #507A2D

monochromatic

#0D0C21 #1E1D4D #302D7A #423DA7 #625EC4

Accessibility & contrast

On white

11.78

#302D7A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#302D7A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302D7A

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302D7A	#FFFFFF	#000000	##FFFFFF
##302D7A	1.00	11.78	1.78	11.78
#FFFFFF	11.78	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B7D

Deuteranopia (green-blind)

#003578

Tritanopia (blue-blind)

#01404F

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #302d7a;
/* rgb */ color: rgb(48, 45, 122);
/* oklch */ color: oklch(35.0% 0.127 279.3);

Tailwind

colors: {
  custom: {
    50: '#7166a1',
    500: '#302d7a',
    950: '#000000',
  },
}

SCSS

$custom: #302d7a;
$custom-light: #7166a1;
$custom-dark: #000000;

JSON

{
  "hex": "#302d7a",
  "rgb": {
    "r": 48,
    "g": 45,
    "b": 122
  },
  "hsl": {
    "h": 242.338,
    "s": 46.108,
    "l": 32.745
  },
  "oklch": {
    "l": 0.34993,
    "c": 0.127,
    "h": 279.3
  },
  "luminance": 0.0391
}

Semantic roles & 50–950 ramp

primary

#302D7A

secondary

#A7AA59

accent

#D652D1

background

#F7F6FA

surface

#EDEBF3

border

#C8C6CD

text

#08060F

muted

#7B7A7F

Preview Lab

Preview with #302D7A

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

Preview Lab → · Contrast checker → · Palette generator →