#302D7D#302D7D

#302D7D is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.3% C 0.131 H 278.9°. Best body text is #FFFFFF at 11.68:1 contrast (WCAG AA passes).

Color values

HEX	#302D7D
RGB	rgb(48, 45, 125)
HSL	hsl(242, 47%, 33%)
HSV	hsv(242, 64%, 49%)
CMYK	cmyk(61.6%, 64%, 0%, 51%)
CIE-LAB	lab(23.62, 26.71, -45.11)
CIE-LCH	lch(23.62, 52.42, 300.63°)
OKLab	oklab(35.26% 0.0204 -0.1297)
OKLCH	oklch(35.26% 0.131 278.9)
XYZ	xyz(5.8578, 3.9854, 19.8586)
Luminance	0.0399 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302D7D #7A7D2D

analogous

#2D527D #302D7D #582D7D

triadic

#302D7D #7D302D #2D7D30

tetradic

#302D7D #7D2D52 #7A7D2D #2D7D58

square

#302D7D #7D2D52 #7A7D2D #2D7D58

split-complementary

#302D7D #7D582D #527D2D

monochromatic

#0D0D23 #1F1D50 #302D7D #413DAA #635FC5

Accessibility & contrast

On white

11.68

#302D7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#302D7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302D7D

11.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302D7D	#FFFFFF	#000000	##FFFFFF
##302D7D	1.00	11.68	1.80	11.68
#FFFFFF	11.68	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B80

Deuteranopia (green-blind)

#00357B

Tritanopia (blue-blind)

#004150

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #302d7d;
/* rgb */ color: rgb(48, 45, 125);
/* oklch */ color: oklch(35.3% 0.131 278.9);

Tailwind

colors: {
  custom: {
    50: '#7166a3',
    500: '#302d7d',
    950: '#000000',
  },
}

SCSS

$custom: #302d7d;
$custom-light: #7166a3;
$custom-dark: #000000;

JSON

{
  "hex": "#302d7d",
  "rgb": {
    "r": 48,
    "g": 45,
    "b": 125
  },
  "hsl": {
    "h": 242.25,
    "s": 47.059,
    "l": 33.333
  },
  "oklch": {
    "l": 0.35256,
    "c": 0.1313,
    "h": 278.9
  },
  "luminance": 0.03986
}

Semantic roles & 50–950 ramp

primary

#302D7D

secondary

#A9AC5A

accent

#D751D2

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#08060F

muted

#7B7A7F

Preview Lab

Preview with #302D7D

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

Preview Lab → · Contrast checker → · Palette generator →