#302D73#302D73

#302D73 is a dark, moderate blue. Relative luminance 0.037; OKLCH L 34.4% C 0.117 H 280.2°. Best body text is #FFFFFF at 12.01:1 contrast (WCAG AA passes).

Color values

HEX	#302D73
RGB	rgb(48, 45, 115)
HSL	hsl(243, 44%, 31%)
HSV	hsv(243, 61%, 45%)
CMYK	cmyk(58.3%, 60.9%, 0%, 54.9%)
CIE-LAB	lab(22.80, 23.18, -40.08)
CIE-LCH	lch(22.80, 46.30, 300.05°)
OKLab	oklab(34.39% 0.0207 -0.1149)
OKLCH	oklch(34.39% 0.117 280.2)
XYZ	xyz(5.2509, 3.7426, 16.6620)
Luminance	0.0374 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302D73 #70732D

analogous

#2D4D73 #302D73 #532D73

triadic

#302D73 #73302D #2D7330

tetradic

#302D73 #732D4D #70732D #2D7353

square

#302D73 #732D4D #70732D #2D7353

split-complementary

#302D73 #73532D #4D732D

monochromatic

#0B0B1B #1E1C47 #302D73 #423E9F #605BBF

Accessibility & contrast

On white

12.01

#302D73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#302D73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302D73

12.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302D73	#FFFFFF	#000000	##FFFFFF
##302D73	1.00	12.01	1.75	12.01
#FFFFFF	12.01	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003975

Deuteranopia (green-blind)

#003472

Tritanopia (blue-blind)

#0E3D4B

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #302d73;
/* rgb */ color: rgb(48, 45, 115);
/* oklch */ color: oklch(34.4% 0.117 280.2);

Tailwind

colors: {
  custom: {
    50: '#6f669c',
    500: '#302d73',
    950: '#000000',
  },
}

SCSS

$custom: #302d73;
$custom-light: #6f669c;
$custom-dark: #000000;

JSON

{
  "hex": "#302d73",
  "rgb": {
    "r": 48,
    "g": 45,
    "b": 115
  },
  "hsl": {
    "h": 242.571,
    "s": 43.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.34393,
    "c": 0.11678,
    "h": 280.2
  },
  "luminance": 0.03743
}

Semantic roles & 50–950 ramp

primary

#302D73

secondary

#A1A457

accent

#D354CE

background

#F7F6F9

surface

#EDEBF2

border

#C8C6CC

text

#08060E

muted

#7B7A7E

Preview Lab

Preview with #302D73

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

Preview Lab → · Contrast checker → · Palette generator →