#302A82#302A82

#302A82 is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.2% C 0.142 H 279.2°. Best body text is #FFFFFF at 11.80:1 contrast (WCAG AA passes).

Color values

HEX	#302A82
RGB	rgb(48, 42, 130)
HSL	hsl(244, 51%, 34%)
HSV	hsv(244, 68%, 51%)
CMYK	cmyk(63.1%, 67.7%, 0%, 49%)
CIE-LAB	lab(23.32, 30.41, -48.75)
CIE-LCH	lch(23.32, 57.46, 301.96°)
OKLab	oklab(35.17% 0.0228 -0.1404)
OKLCH	oklch(35.17% 0.142 279.2)
XYZ	xyz(6.0749, 3.8956, 21.5466)
Luminance	0.0390 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302A82 #7C822A

analogous

#2A5082 #302A82 #5C2A82

triadic

#302A82 #82302A #2A8230

tetradic

#302A82 #822A50 #7C822A #2A825C

square

#302A82 #822A50 #7C822A #2A825C

split-complementary

#302A82 #825C2A #50822A

monochromatic

#0E0C25 #1F1B54 #302A82 #4139B0 #645CCA

Accessibility & contrast

On white

11.80

#302A82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#302A82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302A82

11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302A82	#FFFFFF	#000000	##FFFFFF
##302A82	1.00	11.80	1.78	11.80
#FFFFFF	11.80	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B85

Deuteranopia (green-blind)

#003480

Tritanopia (blue-blind)

#004152

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #302a82;
/* rgb */ color: rgb(48, 42, 130);
/* oklch */ color: oklch(35.2% 0.142 279.2);

Tailwind

colors: {
  custom: {
    50: '#7264a7',
    500: '#302a82',
    950: '#000000',
  },
}

SCSS

$custom: #302a82;
$custom-light: #7264a7;
$custom-dark: #000000;

JSON

{
  "hex": "#302a82",
  "rgb": {
    "r": 48,
    "g": 42,
    "b": 130
  },
  "hsl": {
    "h": 244.091,
    "s": 51.163,
    "l": 33.725
  },
  "oklch": {
    "l": 0.35174,
    "c": 0.14225,
    "h": 279.2
  },
  "luminance": 0.03896
}

Semantic roles & 50–950 ramp

primary

#302A82

secondary

#AAB058

accent

#DB4DD1

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090510

muted

#7B7A7F

Preview Lab

Preview with #302A82

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

Preview Lab → · Contrast checker → · Palette generator →