#2D208F#2D208F

#2D208F is a dark, vivid blue. Relative luminance 0.036; OKLCH L 34.7% C 0.171 H 277.9°. Best body text is #FFFFFF at 12.25:1 contrast (WCAG AA passes).

Color values

HEX	#2D208F
RGB	rgb(45, 32, 143)
HSL	hsl(247, 63%, 34%)
HSV	hsv(247, 78%, 56%)
CMYK	cmyk(68.5%, 77.6%, 0%, 43.9%)
CIE-LAB	lab(22.21, 40.35, -58.72)
CIE-LCH	lch(22.21, 71.25, 304.50°)
OKLab	oklab(34.71% 0.0235 -0.1696)
OKLCH	oklch(34.71% 0.171 277.9)
XYZ	xyz(6.5550, 3.5735, 26.3256)
Luminance	0.0357 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D208F #828F20

analogous

#204B8F #2D208F #65208F

triadic

#2D208F #8F2D20 #208F2D

tetradic

#2D208F #8F204B #828F20 #208F65

square

#2D208F #8F204B #828F20 #208F65

split-complementary

#2D208F #8F6520 #4B8F20

monochromatic

#0E0A2B #1D155D #2D208F #3D2BC1 #6151D8

Accessibility & contrast

On white

12.25

#2D208F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#2D208F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D208F

12.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D208F	#FFFFFF	#000000	##FFFFFF
##2D208F	1.00	12.25	1.71	12.25
#FFFFFF	12.25	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A92

Deuteranopia (green-blind)

#00308D

Tritanopia (blue-blind)

#004056

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #2d208f;
/* rgb */ color: rgb(45, 32, 143);
/* oklch */ color: oklch(34.7% 0.171 277.9);

Tailwind

colors: {
  custom: {
    50: '#755eb1',
    500: '#2d208f',
    950: '#000000',
  },
}

SCSS

$custom: #2d208f;
$custom-light: #755eb1;
$custom-dark: #000000;

JSON

{
  "hex": "#2d208f",
  "rgb": {
    "r": 45,
    "g": 32,
    "b": 143
  },
  "hsl": {
    "h": 247.027,
    "s": 63.429,
    "l": 34.314
  },
  "oklch": {
    "l": 0.34705,
    "c": 0.17125,
    "h": 277.9
  },
  "luminance": 0.03574
}

Semantic roles & 50–950 ramp

primary

#2D208F

secondary

#AFBB4F

accent

#E641D3

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #2D208F

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

Preview Lab → · Contrast checker → · Palette generator →