#302D82#302D82

#302D82 is a dark, vivid blue. Relative luminance 0.041; OKLCH L 35.7% C 0.138 H 278.3°. Best body text is #FFFFFF at 11.52:1 contrast (WCAG AA passes).

Color values

HEX	#302D82
RGB	rgb(48, 45, 130)
HSL	hsl(242, 49%, 34%)
HSV	hsv(242, 65%, 51%)
CMYK	cmyk(63.1%, 65.4%, 0%, 49%)
CIE-LAB	lab(24.05, 28.47, -47.56)
CIE-LCH	lch(24.05, 55.43, 300.91°)
OKLab	oklab(35.71% 0.02 -0.1369)
OKLCH	oklch(35.71% 0.138 278.3)
XYZ	xyz(6.1853, 4.1164, 21.5834)
Luminance	0.0412 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302D82 #7F822D

analogous

#2D5582 #302D82 #5B2D82

triadic

#302D82 #82302D #2D8230

tetradic

#302D82 #822D55 #7F822D #2D825B

square

#302D82 #822D55 #7F822D #2D825B

split-complementary

#302D82 #825B2D #55822D

monochromatic

#0E0E27 #1F1D55 #302D82 #413DAF #6561C8

Accessibility & contrast

On white

11.52

#302D82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#302D82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302D82

11.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302D82	#FFFFFF	#000000	##FFFFFF
##302D82	1.00	11.52	1.82	11.52
#FFFFFF	11.52	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D85

Deuteranopia (green-blind)

#003680

Tritanopia (blue-blind)

#004253

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #302d82;
/* rgb */ color: rgb(48, 45, 130);
/* oklch */ color: oklch(35.7% 0.138 278.3);

Tailwind

colors: {
  custom: {
    50: '#7266a7',
    500: '#302d82',
    950: '#000000',
  },
}

SCSS

$custom: #302d82;
$custom-light: #7266a7;
$custom-dark: #000000;

JSON

{
  "hex": "#302d82",
  "rgb": {
    "r": 48,
    "g": 45,
    "b": 130
  },
  "hsl": {
    "h": 242.118,
    "s": 48.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.35705,
    "c": 0.13837,
    "h": 278.3
  },
  "luminance": 0.04117
}

Semantic roles & 50–950 ramp

primary

#302D82

secondary

#ACAF5C

accent

#D850D3

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#09060F

muted

#7B7A7F

Preview Lab

Preview with #302D82

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

Preview Lab → · Contrast checker → · Palette generator →