#302EA6#302EA6

#302EA6 is a dark, vivid blue. Relative luminance 0.053; OKLCH L 39.4% C 0.185 H 274.5°. Best body text is #FFFFFF at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#302EA6
RGB	rgb(48, 46, 166)
HSL	hsl(241, 57%, 42%)
HSV	hsv(241, 72%, 65%)
CMYK	cmyk(71.1%, 72.3%, 0%, 34.9%)
CIE-LAB	lab(27.67, 40.32, -63.80)
CIE-LCH	lch(27.67, 75.47, 302.29°)
OKLab	oklab(39.35% 0.0146 -0.1844)
OKLCH	oklch(39.35% 0.185 274.5)
XYZ	xyz(9.0766, 5.3347, 36.6204)
Luminance	0.0534 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302EA6 #A4A62E

analogous

#2E68A6 #302EA6 #6C2EA6

triadic

#302EA6 #A6302E #2EA630

tetradic

#302EA6 #A62E68 #A4A62E #2EA66C

square

#302EA6 #A62E68 #A4A62E #2EA66C

split-complementary

#302EA6 #A66C2E #68A62E

monochromatic

#141346 #222176 #302EA6 #4846CC #7776D9

Accessibility & contrast

On white

10.16

#302EA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#302EA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302EA6

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302EA6	#FFFFFF	#000000	##FFFFFF
##302EA6	1.00	10.16	2.07	10.16
#FFFFFF	10.16	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047AA

Deuteranopia (green-blind)

#003CA4

Tritanopia (blue-blind)

#005067

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #302ea6;
/* rgb */ color: rgb(48, 46, 166);
/* oklch */ color: oklch(39.4% 0.185 274.5);

Tailwind

colors: {
  custom: {
    50: '#7a68c2',
    500: '#302ea6',
    950: '#000000',
  },
}

SCSS

$custom: #302ea6;
$custom-light: #7a68c2;
$custom-dark: #000000;

JSON

{
  "hex": "#302ea6",
  "rgb": {
    "r": 48,
    "g": 46,
    "b": 166
  },
  "hsl": {
    "h": 241,
    "s": 56.604,
    "l": 41.569
  },
  "oklch": {
    "l": 0.39351,
    "c": 0.18503,
    "h": 274.5
  },
  "luminance": 0.05336
}

Semantic roles & 50–950 ramp

primary

#302EA6

secondary

#BFC16F

accent

#E048DD

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #302EA6

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

Preview Lab → · Contrast checker → · Palette generator →