#302B68#302B68

#302B68 is a dark, moderate blue. Relative luminance 0.034; OKLCH L 33.1% C 0.103 H 282.9°. Best body text is #FFFFFF at 12.57:1 contrast (WCAG AA passes).

Color values

HEX	#302B68
RGB	rgb(48, 43, 104)
HSL	hsl(245, 41%, 29%)
HSV	hsv(245, 59%, 41%)
CMYK	cmyk(53.8%, 58.7%, 0%, 59.2%)
CIE-LAB	lab(21.41, 20.69, -35.22)
CIE-LCH	lch(21.41, 40.85, 300.43°)
OKLab	oklab(33.09% 0.023 -0.1007)
OKLCH	oklch(33.09% 0.103 282.9)
XYZ	xyz(4.5807, 3.3554, 13.5003)
Luminance	0.0336 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302B68 #63682B

analogous

#2B4568 #302B68 #4F2B68

triadic

#302B68 #68302B #2B6830

tetradic

#302B68 #682B45 #63682B #2B684F

square

#302B68 #682B45 #63682B #2B684F

split-complementary

#302B68 #684F2B #45682B

monochromatic

#0A0916 #1C193D #302B68 #443D93 #5D55B9

Accessibility & contrast

On white

12.57

#302B68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#302B68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302B68

12.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302B68	#FFFFFF	#000000	##FFFFFF
##302B68	1.00	12.57	1.67	12.57
#FFFFFF	12.57	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#05356A

Deuteranopia (green-blind)

#003167

Tritanopia (blue-blind)

#1A3945

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #302b68;
/* rgb */ color: rgb(48, 43, 104);
/* oklch */ color: oklch(33.1% 0.103 282.9);

Tailwind

colors: {
  custom: {
    50: '#6d6494',
    500: '#302b68',
    950: '#000000',
  },
}

SCSS

$custom: #302b68;
$custom-light: #6d6494;
$custom-dark: #000000;

JSON

{
  "hex": "#302b68",
  "rgb": {
    "r": 48,
    "g": 43,
    "b": 104
  },
  "hsl": {
    "h": 244.918,
    "s": 41.497,
    "l": 28.824
  },
  "oklch": {
    "l": 0.33094,
    "c": 0.10326,
    "h": 282.9
  },
  "luminance": 0.03356
}

Semantic roles & 50–950 ramp

primary

#302B68

secondary

#949A55

accent

#D156C7

background

#F6F6F9

surface

#ECEBF1

border

#C7C6CB

text

#07050D

muted

#7A7A7E

Preview Lab

Preview with #302B68

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

Preview Lab → · Contrast checker → · Palette generator →