#302D64#302D64

#302D64 is a dark, moderate blue. Relative luminance 0.034; OKLCH L 33.2% C 0.094 H 282.5°. Best body text is #FFFFFF at 12.46:1 contrast (WCAG AA passes).

Color values

HEX	#302D64
RGB	rgb(48, 45, 100)
HSL	hsl(243, 38%, 28%)
HSV	hsv(243, 55%, 39%)
CMYK	cmyk(52%, 55%, 0%, 60.8%)
CIE-LAB	lab(21.67, 17.93, -32.20)
CIE-LCH	lch(21.67, 36.85, 299.10°)
OKLab	oklab(33.19% 0.0203 -0.0918)
OKLCH	oklch(33.19% 0.094 282.5)
XYZ	xyz(4.4569, 3.4250, 12.4804)
Luminance	0.0343 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302D64 #61642D

analogous

#2D4564 #302D64 #4B2D64

triadic

#302D64 #64302D #2D6430

tetradic

#302D64 #642D45 #61642D #2D644B

square

#302D64 #642D45 #61642D #2D644B

split-complementary

#302D64 #644B2D #45642D

monochromatic

#0A0915 #1C1A3A #302D64 #44408E #5D58B4

Accessibility & contrast

On white

12.46

#302D64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#302D64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302D64

12.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302D64	#FFFFFF	#000000	##FFFFFF
##302D64	1.00	12.46	1.69	12.46
#FFFFFF	12.46	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#123666

Deuteranopia (green-blind)

#0E3263

Tritanopia (blue-blind)

#1D3944

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #302d64;
/* rgb */ color: rgb(48, 45, 100);
/* oklch */ color: oklch(33.2% 0.094 282.5);

Tailwind

colors: {
  custom: {
    50: '#6d6690',
    500: '#302d64',
    950: '#000000',
  },
}

SCSS

$custom: #302d64;
$custom-light: #6d6690;
$custom-dark: #000000;

JSON

{
  "hex": "#302d64",
  "rgb": {
    "r": 48,
    "g": 45,
    "b": 100
  },
  "hsl": {
    "h": 243.273,
    "s": 37.931,
    "l": 28.431
  },
  "oklch": {
    "l": 0.33192,
    "c": 0.09397,
    "h": 282.5
  },
  "luminance": 0.03425
}

Semantic roles & 50–950 ramp

primary

#302D64

secondary

#929657

accent

#CE5AC8

background

#F6F6F8

surface

#ECEBF0

border

#C7C6CB

text

#07050C

muted

#7A7A7D

Preview Lab

Preview with #302D64

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

Preview Lab → · Contrast checker → · Palette generator →