#302D7C#302D7C

#302D7C is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.2% C 0.130 H 279.1°. Best body text is #FFFFFF at 11.72:1 contrast (WCAG AA passes).

Color values

HEX	#302D7C
RGB	rgb(48, 45, 124)
HSL	hsl(242, 47%, 33%)
HSV	hsv(242, 64%, 49%)
CMYK	cmyk(61.3%, 63.7%, 0%, 51.4%)
CIE-LAB	lab(23.54, 26.36, -44.61)
CIE-LCH	lch(23.54, 51.81, 300.58°)
OKLab	oklab(35.17% 0.0204 -0.1282)
OKLCH	oklch(35.17% 0.13 279.1)
XYZ	xyz(5.7942, 3.9600, 19.5239)
Luminance	0.0396 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302D7C #797C2D

analogous

#2D517C #302D7C #572D7C

triadic

#302D7C #7C302D #2D7C30

tetradic

#302D7C #7C2D51 #797C2D #2D7C57

square

#302D7C #7C2D51 #797C2D #2D7C57

split-complementary

#302D7C #7C572D #517C2D

monochromatic

#0D0C22 #1F1D4F #302D7C #413DA9 #625FC5

Accessibility & contrast

On white

11.72

#302D7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#302D7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302D7C

11.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302D7C	#FFFFFF	#000000	##FFFFFF
##302D7C	1.00	11.72	1.79	11.72
#FFFFFF	11.72	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B7F

Deuteranopia (green-blind)

#00357A

Tritanopia (blue-blind)

#004050

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #302d7c;
/* rgb */ color: rgb(48, 45, 124);
/* oklch */ color: oklch(35.2% 0.130 279.1);

Tailwind

colors: {
  custom: {
    50: '#7166a3',
    500: '#302d7c',
    950: '#000000',
  },
}

SCSS

$custom: #302d7c;
$custom-light: #7166a3;
$custom-dark: #000000;

JSON

{
  "hex": "#302d7c",
  "rgb": {
    "r": 48,
    "g": 45,
    "b": 124
  },
  "hsl": {
    "h": 242.278,
    "s": 46.746,
    "l": 33.137
  },
  "oklch": {
    "l": 0.35168,
    "c": 0.12987,
    "h": 279.1
  },
  "luminance": 0.0396
}

Semantic roles & 50–950 ramp

primary

#302D7C

secondary

#A8AB5A

accent

#D651D1

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#08060F

muted

#7B7A7F

Preview Lab

Preview with #302D7C

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

Preview Lab → · Contrast checker → · Palette generator →