#302F4E#302F4E

#302F4E is a dark, muted blue. Relative luminance 0.032; OKLCH L 32.1% C 0.055 H 284.4°. Best body text is #FFFFFF at 12.79:1 contrast (WCAG AA passes).

Color values

HEX	#302F4E
RGB	rgb(48, 47, 78)
HSL	hsl(242, 25%, 25%)
HSV	hsv(242, 40%, 31%)
CMYK	cmyk(38.5%, 39.7%, 0%, 69.4%)
CIE-LAB	lab(20.87, 9.15, -18.91)
CIE-LCH	lch(20.87, 21.00, 295.82°)
OKLab	oklab(32.14% 0.0135 -0.0529)
OKLCH	oklch(32.14% 0.055 284.4)
XYZ	xyz(3.6102, 3.2114, 7.6359)
Luminance	0.0321 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302F4E #4D4E2F

analogous

#2F3E4E #302F4E #402F4E

triadic

#302F4E #4E302F #2F4E30

tetradic

#302F4E #4E2F3E #4D4E2F #2F4E40

square

#302F4E #4E2F3E #4D4E2F #2F4E40

split-complementary

#302F4E #4E402F #3E4E2F

monochromatic

#0C0C13 #181828 #302F4E #484674 #5F5D9A

Accessibility & contrast

On white

12.79

#302F4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#302F4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302F4E

12.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302F4E	#FFFFFF	#000000	##FFFFFF
##302F4E	1.00	12.79	1.64	12.79
#FFFFFF	12.79	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25334F

Deuteranopia (green-blind)

#24314D

Tritanopia (blue-blind)

#28353A

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #302f4e;
/* rgb */ color: rgb(48, 47, 78);
/* oklch */ color: oklch(32.1% 0.055 284.4);

Tailwind

colors: {
  custom: {
    50: '#69677f',
    500: '#302f4e',
    950: '#000000',
  },
}

SCSS

$custom: #302f4e;
$custom-light: #69677f;
$custom-dark: #000000;

JSON

{
  "hex": "#302f4e",
  "rgb": {
    "r": 48,
    "g": 47,
    "b": 78
  },
  "hsl": {
    "h": 241.935,
    "s": 24.8,
    "l": 24.51
  },
  "oklch": {
    "l": 0.32136,
    "c": 0.05459,
    "h": 284.4
  },
  "luminance": 0.03211
}

Semantic roles & 50–950 ramp

primary

#302F4E

secondary

#7E7F5A

accent

#C167BE

background

#F6F6F7

surface

#EBEBEE

border

#C6C6C9

text

#06060A

muted

#7A7A7C

Preview Lab

Preview with #302F4E

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

Preview Lab → · Contrast checker → · Palette generator →