#302D71#302D71

#302D71 is a dark, moderate blue. Relative luminance 0.037; OKLCH L 34.2% C 0.114 H 280.5°. Best body text is #FFFFFF at 12.07:1 contrast (WCAG AA passes).

Color values

HEX	#302D71
RGB	rgb(48, 45, 113)
HSL	hsl(243, 43%, 31%)
HSV	hsv(243, 60%, 44%)
CMYK	cmyk(57.5%, 60.2%, 0%, 55.7%)
CIE-LAB	lab(22.64, 22.48, -39.05)
CIE-LCH	lch(22.64, 45.06, 299.92°)
OKLab	oklab(34.23% 0.0208 -0.1119)
OKLCH	oklch(34.23% 0.114 280.5)
XYZ	xyz(5.1370, 3.6971, 16.0625)
Luminance	0.0370 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302D71 #6E712D

analogous

#2D4C71 #302D71 #522D71

triadic

#302D71 #71302D #2D7130

tetradic

#302D71 #712D4C #6E712D #2D7152

square

#302D71 #712D4C #6E712D #2D7152

split-complementary

#302D71 #71522D #4C712D

monochromatic

#0B0A19 #1D1C45 #302D71 #433E9D #5F5BBE

Accessibility & contrast

On white

12.07

#302D71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#302D71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302D71

12.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302D71	#FFFFFF	#000000	##FFFFFF
##302D71	1.00	12.07	1.74	12.07
#FFFFFF	12.07	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003973

Deuteranopia (green-blind)

#003470

Tritanopia (blue-blind)

#113D4A

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #302d71;
/* rgb */ color: rgb(48, 45, 113);
/* oklch */ color: oklch(34.2% 0.114 280.5);

Tailwind

colors: {
  custom: {
    50: '#6f669a',
    500: '#302d71',
    950: '#000000',
  },
}

SCSS

$custom: #302d71;
$custom-light: #6f669a;
$custom-dark: #000000;

JSON

{
  "hex": "#302d71",
  "rgb": {
    "r": 48,
    "g": 45,
    "b": 113
  },
  "hsl": {
    "h": 242.647,
    "s": 43.038,
    "l": 30.98
  },
  "oklch": {
    "l": 0.34226,
    "c": 0.11381,
    "h": 280.5
  },
  "luminance": 0.03697
}

Semantic roles & 50–950 ramp

primary

#302D71

secondary

#9FA357

accent

#D355CD

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#08060E

muted

#7B7A7E

Preview Lab

Preview with #302D71

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

Preview Lab → · Contrast checker → · Palette generator →