#2D2277#2D2277

#2D2277 is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.5% C 0.138 H 281.4°. Best body text is #FFFFFF at 13.07:1 contrast (WCAG AA passes).

Color values

HEX	#2D2277
RGB	rgb(45, 34, 119)
HSL	hsl(248, 56%, 30%)
HSV	hsv(248, 71%, 47%)
CMYK	cmyk(62.2%, 71.4%, 0%, 53.3%)
CIE-LAB	lab(20.18, 31.20, -46.93)
CIE-LCH	lch(20.18, 56.35, 303.62°)
OKLab	oklab(32.52% 0.0272 -0.1352)
OKLCH	oklch(32.52% 0.138 281.4)
XYZ	xyz(4.9829, 3.0335, 17.7721)
Luminance	0.0303 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2277 #6C7722

analogous

#224177 #2D2277 #582277

triadic

#2D2277 #772D22 #22772D

tetradic

#2D2277 #772241 #6C7722 #227758

square

#2D2277 #772241 #6C7722 #227758

split-complementary

#2D2277 #775822 #417722

monochromatic

#090718 #1B1447 #2D2277 #3F30A7 #5949CB

Accessibility & contrast

On white

13.07

#2D2277 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#2D2277 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2277

13.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2277	#FFFFFF	#000000	##FFFFFF
##2D2277	1.00	13.07	1.61	13.07
#FFFFFF	13.07	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00347A

Deuteranopia (green-blind)

#002E75

Tritanopia (blue-blind)

#003849

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #2d2277;
/* rgb */ color: rgb(45, 34, 119);
/* oklch */ color: oklch(32.5% 0.138 281.4);

Tailwind

colors: {
  custom: {
    50: '#6f5e9f',
    500: '#2d2277',
    950: '#000000',
  },
}

SCSS

$custom: #2d2277;
$custom-light: #6f5e9f;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2277",
  "rgb": {
    "r": 45,
    "g": 34,
    "b": 119
  },
  "hsl": {
    "h": 247.765,
    "s": 55.556,
    "l": 30
  },
  "oklch": {
    "l": 0.32523,
    "c": 0.13788,
    "h": 281.4
  },
  "luminance": 0.03034
}

Semantic roles & 50–950 ramp

primary

#2D2277

secondary

#9EAA4B

accent

#DF49CB

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08040F

muted

#7B797E

Preview Lab

Preview with #2D2277

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

Preview Lab → · Contrast checker → · Palette generator →