#302E9E#302E9E

#302E9E is a dark, vivid blue. Relative luminance 0.051; OKLCH L 38.5% C 0.175 H 275.2°. Best body text is #FFFFFF at 10.45:1 contrast (WCAG AA passes).

Color values

HEX	#302E9E
RGB	rgb(48, 46, 158)
HSL	hsl(241, 55%, 40%)
HSV	hsv(241, 71%, 62%)
CMYK	cmyk(69.6%, 70.9%, 0%, 38%)
CIE-LAB	lab(26.88, 37.59, -60.25)
CIE-LCH	lch(26.88, 71.01, 301.96°)
OKLab	oklab(38.55% 0.0159 -0.1741)
OKLCH	oklch(38.55% 0.175 275.2)
XYZ	xyz(8.3654, 5.0502, 32.8751)
Luminance	0.0505 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302E9E #9C9E2E

analogous

#2E649E #302E9E #682E9E

triadic

#302E9E #9E302E #2E9E30

tetradic

#302E9E #9E2E64 #9C9E2E #2E9E68

square

#302E9E #9E2E64 #9C9E2E #2E9E68

split-complementary

#302E9E #9E682E #649E2E

monochromatic

#13123F #22206F #302E9E #4441C8 #7371D6

Accessibility & contrast

On white

10.45

#302E9E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#302E9E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302E9E

10.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302E9E	#FFFFFF	#000000	##FFFFFF
##302E9E	1.00	10.45	2.01	10.45
#FFFFFF	10.45	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A1

Deuteranopia (green-blind)

#003A9C

Tritanopia (blue-blind)

#004D62

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #302e9e;
/* rgb */ color: rgb(48, 46, 158);
/* oklch */ color: oklch(38.5% 0.175 275.2);

Tailwind

colors: {
  custom: {
    50: '#7868bc',
    500: '#302e9e',
    950: '#000000',
  },
}

SCSS

$custom: #302e9e;
$custom-light: #7868bc;
$custom-dark: #000000;

JSON

{
  "hex": "#302e9e",
  "rgb": {
    "r": 48,
    "g": 46,
    "b": 158
  },
  "hsl": {
    "h": 241.071,
    "s": 54.902,
    "l": 40
  },
  "oklch": {
    "l": 0.38545,
    "c": 0.1748,
    "h": 275.2
  },
  "luminance": 0.05051
}

Semantic roles & 50–950 ramp

primary

#302E9E

secondary

#BCBD6B

accent

#DE4ADC

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #302E9E

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

Preview Lab → · Contrast checker → · Palette generator →