#302BBF#302BBF

#302BBF is a dark, highly saturated blue. Relative luminance 0.061; OKLCH L 41.6% C 0.218 H 272.9°. Best body text is #FFFFFF at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#302BBF
RGB	rgb(48, 43, 191)
HSL	hsl(242, 63%, 46%)
HSV	hsv(242, 77%, 75%)
CMYK	cmyk(74.9%, 77.5%, 0%, 25.1%)
CIE-LAB	lab(29.70, 50.18, -75.35)
CIE-LCH	lch(29.70, 90.53, 303.66°)
OKLab	oklab(41.57% 0.0112 -0.218)
OKLCH	oklch(41.57% 0.218 272.9)
XYZ	xyz(11.4836, 6.1165, 49.8555)
Luminance	0.0612 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302BBF #BABF2B

analogous

#2B70BF #302BBF #7A2BBF

triadic

#302BBF #BF302B #2BBF30

tetradic

#302BBF #BF2B70 #BABF2B #2BBF7A

square

#302BBF #BF2B70 #BABF2B #2BBF7A

split-complementary

#302BBF #BF7A2B #70BF2B

monochromatic

#17155B #23208D #302BBF #5450D8 #8582E3

Accessibility & contrast

On white

9.44

#302BBF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#302BBF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302BBF

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302BBF	#FFFFFF	#000000	##FFFFFF
##302BBF	1.00	9.44	2.22	9.44
#FFFFFF	9.44	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DC3

Deuteranopia (green-blind)

#003FBC

Tritanopia (blue-blind)

#005874

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #302bbf;
/* rgb */ color: rgb(48, 43, 191);
/* oklch */ color: oklch(41.6% 0.218 272.9);

Tailwind

colors: {
  custom: {
    50: '#8067d4',
    500: '#302bbf',
    950: '#000000',
  },
}

SCSS

$custom: #302bbf;
$custom-light: #8067d4;
$custom-dark: #000000;

JSON

{
  "hex": "#302bbf",
  "rgb": {
    "r": 48,
    "g": 43,
    "b": 191
  },
  "hsl": {
    "h": 242.027,
    "s": 63.248,
    "l": 45.882
  },
  "oklch": {
    "l": 0.41573,
    "c": 0.21834,
    "h": 272.9
  },
  "luminance": 0.06118
}

Semantic roles & 50–950 ramp

primary

#302BBF

secondary

#C9CC7A

accent

#E642E1

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #302BBF

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

Preview Lab → · Contrast checker → · Palette generator →