#302A71#302A71

#302A71 is a dark, moderate blue. Relative luminance 0.035; OKLCH L 33.6% C 0.118 H 281.8°. Best body text is #FFFFFF at 12.39:1 contrast (WCAG AA passes).

Color values

HEX	#302A71
RGB	rgb(48, 42, 113)
HSL	hsl(245, 46%, 30%)
HSV	hsv(245, 63%, 44%)
CMYK	cmyk(57.5%, 62.8%, 0%, 55.7%)
CIE-LAB	lab(21.86, 24.50, -40.32)
CIE-LCH	lch(21.86, 47.18, 301.28°)
OKLab	oklab(33.65% 0.0241 -0.1157)
OKLCH	oklch(33.65% 0.118 281.8)
XYZ	xyz(5.0266, 3.4763, 16.0257)
Luminance	0.0348 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302A71 #6B712A

analogous

#2A4871 #302A71 #532A71

triadic

#302A71 #71302A #2A7130

tetradic

#302A71 #712A48 #6B712A #2A7153

square

#302A71 #712A48 #6B712A #2A7153

split-complementary

#302A71 #71532A #48712A

monochromatic

#0A0918 #1D1944 #302A71 #433B9E #5E55C0

Accessibility & contrast

On white

12.39

#302A71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#302A71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302A71

12.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302A71	#FFFFFF	#000000	##FFFFFF
##302A71	1.00	12.39	1.70	12.39
#FFFFFF	12.39	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003773

Deuteranopia (green-blind)

#003270

Tritanopia (blue-blind)

#113B49

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #302a71;
/* rgb */ color: rgb(48, 42, 113);
/* oklch */ color: oklch(33.6% 0.118 281.8);

Tailwind

colors: {
  custom: {
    50: '#6f649a',
    500: '#302a71',
    950: '#000000',
  },
}

SCSS

$custom: #302a71;
$custom-light: #6f649a;
$custom-dark: #000000;

JSON

{
  "hex": "#302a71",
  "rgb": {
    "r": 48,
    "g": 42,
    "b": 113
  },
  "hsl": {
    "h": 245.07,
    "s": 45.806,
    "l": 30.392
  },
  "oklch": {
    "l": 0.33647,
    "c": 0.11816,
    "h": 281.8
  },
  "luminance": 0.03477
}

Semantic roles & 50–950 ramp

primary

#302A71

secondary

#9CA354

accent

#D552CA

background

#F7F5F9

surface

#EDEAF2

border

#C8C6CC

text

#08050E

muted

#7B797E

Preview Lab

Preview with #302A71

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

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