#302E73#302E73

#302E73 is a dark, moderate blue. Relative luminance 0.038; OKLCH L 34.6% C 0.115 H 279.8°. Best body text is #FFFFFF at 11.90:1 contrast (WCAG AA passes).

Color values

HEX	#302E73
RGB	rgb(48, 46, 115)
HSL	hsl(242, 43%, 32%)
HSV	hsv(242, 60%, 45%)
CMYK	cmyk(58.3%, 60%, 0%, 54.9%)
CIE-LAB	lab(23.07, 22.51, -39.65)
CIE-LCH	lch(23.07, 45.59, 299.58°)
OKLab	oklab(34.59% 0.0196 -0.1136)
OKLCH	oklch(34.59% 0.115 279.8)
XYZ	xyz(5.2895, 3.8198, 16.6749)
Luminance	0.0382 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302E73 #71732E

analogous

#2E4F73 #302E73 #532E73

triadic

#302E73 #73302E #2E7330

tetradic

#302E73 #732E4F #71732E #2E7353

square

#302E73 #732E4F #71732E #2E7353

split-complementary

#302E73 #73532E #4F732E

monochromatic

#0C0B1C #1E1D47 #302E73 #423F9F #605DBE

Accessibility & contrast

On white

11.90

#302E73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#302E73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302E73

11.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302E73	#FFFFFF	#000000	##FFFFFF
##302E73	1.00	11.90	1.76	11.90
#FFFFFF	11.90	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A75

Deuteranopia (green-blind)

#003472

Tritanopia (blue-blind)

#0E3E4B

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #302e73;
/* rgb */ color: rgb(48, 46, 115);
/* oklch */ color: oklch(34.6% 0.115 279.8);

Tailwind

colors: {
  custom: {
    50: '#6f669c',
    500: '#302e73',
    950: '#000000',
  },
}

SCSS

$custom: #302e73;
$custom-light: #6f669c;
$custom-dark: #000000;

JSON

{
  "hex": "#302e73",
  "rgb": {
    "r": 48,
    "g": 46,
    "b": 115
  },
  "hsl": {
    "h": 241.739,
    "s": 42.857,
    "l": 31.569
  },
  "oklch": {
    "l": 0.34589,
    "c": 0.11533,
    "h": 279.8
  },
  "luminance": 0.0382
}

Semantic roles & 50–950 ramp

primary

#302E73

secondary

#A2A458

accent

#D355CF

background

#F7F6F9

surface

#EDEBF2

border

#C8C6CC

text

#08060E

muted

#7B7A7E

Preview Lab

Preview with #302E73

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

Preview Lab → · Contrast checker → · Palette generator →