#302A72#302A72

#302A72 is a dark, moderate blue. Relative luminance 0.035; OKLCH L 33.7% C 0.120 H 281.6°. Best body text is #FFFFFF at 12.35:1 contrast (WCAG AA passes).

Color values

HEX	#302A72
RGB	rgb(48, 42, 114)
HSL	hsl(245, 46%, 31%)
HSV	hsv(245, 63%, 45%)
CMYK	cmyk(57.9%, 63.2%, 0%, 55.3%)
CIE-LAB	lab(21.94, 24.84, -40.83)
CIE-LCH	lch(21.94, 47.80, 301.32°)
OKLab	oklab(33.73% 0.0241 -0.1172)
OKLCH	oklch(33.73% 0.12 281.6)
XYZ	xyz(5.0832, 3.4989, 16.3238)
Luminance	0.0350 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302A72 #6C722A

analogous

#2A4872 #302A72 #542A72

triadic

#302A72 #72302A #2A7230

tetradic

#302A72 #722A48 #6C722A #2A7254

square

#302A72 #722A48 #6C722A #2A7254

split-complementary

#302A72 #72542A #48722A

monochromatic

#0A0919 #1D1A45 #302A72 #433A9F #5F56C1

Accessibility & contrast

On white

12.35

#302A72 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#302A72 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302A72

12.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302A72	#FFFFFF	#000000	##FFFFFF
##302A72	1.00	12.35	1.70	12.35
#FFFFFF	12.35	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003774

Deuteranopia (green-blind)

#003271

Tritanopia (blue-blind)

#103B49

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #302a72;
/* rgb */ color: rgb(48, 42, 114);
/* oklch */ color: oklch(33.7% 0.120 281.6);

Tailwind

colors: {
  custom: {
    50: '#6f649b',
    500: '#302a72',
    950: '#000000',
  },
}

SCSS

$custom: #302a72;
$custom-light: #6f649b;
$custom-dark: #000000;

JSON

{
  "hex": "#302a72",
  "rgb": {
    "r": 48,
    "g": 42,
    "b": 114
  },
  "hsl": {
    "h": 245,
    "s": 46.154,
    "l": 30.588
  },
  "oklch": {
    "l": 0.33733,
    "c": 0.11962,
    "h": 281.6
  },
  "luminance": 0.03499
}

Semantic roles & 50–950 ramp

primary

#302A72

secondary

#9DA454

accent

#D652CB

background

#F7F5F9

surface

#EDEAF2

border

#C8C6CC

text

#08050E

muted

#7B797E

Preview Lab

Preview with #302A72

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

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