#302D83#302D83

#302D83 is a dark, vivid blue. Relative luminance 0.041; OKLCH L 35.8% C 0.140 H 278.2°. Best body text is #FFFFFF at 11.48:1 contrast (WCAG AA passes).

Color values

HEX	#302D83
RGB	rgb(48, 45, 131)
HSL	hsl(242, 49%, 35%)
HSV	hsv(242, 66%, 51%)
CMYK	cmyk(63.4%, 65.6%, 0%, 48.6%)
CIE-LAB	lab(24.14, 28.83, -48.04)
CIE-LCH	lch(24.14, 56.03, 300.96°)
OKLab	oklab(35.8% 0.0199 -0.1383)
OKLCH	oklch(35.8% 0.14 278.2)
XYZ	xyz(6.2527, 4.1434, 21.9386)
Luminance	0.0414 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302D83 #80832D

analogous

#2D5583 #302D83 #5B2D83

triadic

#302D83 #83302D #2D8330

tetradic

#302D83 #832D55 #80832D #2D835B

square

#302D83 #832D55 #80832D #2D835B

split-complementary

#302D83 #835B2D #55832D

monochromatic

#0F0E28 #1F1D55 #302D83 #413DB1 #6562C9

Accessibility & contrast

On white

11.48

#302D83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#302D83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302D83

11.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302D83	#FFFFFF	#000000	##FFFFFF
##302D83	1.00	11.48	1.83	11.48
#FFFFFF	11.48	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D86

Deuteranopia (green-blind)

#003681

Tritanopia (blue-blind)

#004353

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #302d83;
/* rgb */ color: rgb(48, 45, 131);
/* oklch */ color: oklch(35.8% 0.140 278.2);

Tailwind

colors: {
  custom: {
    50: '#7266a8',
    500: '#302d83',
    950: '#000000',
  },
}

SCSS

$custom: #302d83;
$custom-light: #7266a8;
$custom-dark: #000000;

JSON

{
  "hex": "#302d83",
  "rgb": {
    "r": 48,
    "g": 45,
    "b": 131
  },
  "hsl": {
    "h": 242.093,
    "s": 48.864,
    "l": 34.51
  },
  "oklch": {
    "l": 0.35796,
    "c": 0.13977,
    "h": 278.2
  },
  "luminance": 0.04144
}

Semantic roles & 50–950 ramp

primary

#302D83

secondary

#ACAF5C

accent

#D84FD4

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090610

muted

#7B7A7F

Preview Lab

Preview with #302D83

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

Preview Lab → · Contrast checker → · Palette generator →