#2D227F#2D227F

#2D227F is a dark, vivid blue. Relative luminance 0.032; OKLCH L 33.3% C 0.149 H 280.0°. Best body text is #FFFFFF at 12.75:1 contrast (WCAG AA passes).

Color values

HEX	#2D227F
RGB	rgb(45, 34, 127)
HSL	hsl(247, 58%, 32%)
HSV	hsv(247, 73%, 50%)
CMYK	cmyk(64.6%, 73.2%, 0%, 50.2%)
CIE-LAB	lab(20.96, 33.91, -50.74)
CIE-LCH	lch(20.96, 61.03, 303.75°)
OKLab	oklab(33.32% 0.0257 -0.1463)
OKLCH	oklch(33.32% 0.149 280)
XYZ	xyz(5.4838, 3.2338, 20.4098)
Luminance	0.0323 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D227F #747F22

analogous

#22467F #2D227F #5C227F

triadic

#2D227F #7F2D22 #227F2D

tetradic

#2D227F #7F2246 #747F22 #227F5C

square

#2D227F #7F2246 #747F22 #227F5C

split-complementary

#2D227F #7F5C22 #467F22

monochromatic

#0B081E #1C154F #2D227F #3E2FAF #5C4CCF

Accessibility & contrast

On white

12.75

#2D227F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#2D227F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D227F

12.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D227F	#FFFFFF	#000000	##FFFFFF
##2D227F	1.00	12.75	1.65	12.75
#FFFFFF	12.75	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003682

Deuteranopia (green-blind)

#002F7D

Tritanopia (blue-blind)

#003B4E

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2d227f;
/* rgb */ color: rgb(45, 34, 127);
/* oklch */ color: oklch(33.3% 0.149 280.0);

Tailwind

colors: {
  custom: {
    50: '#715ea5',
    500: '#2d227f',
    950: '#000000',
  },
}

SCSS

$custom: #2d227f;
$custom-light: #715ea5;
$custom-dark: #000000;

JSON

{
  "hex": "#2d227f",
  "rgb": {
    "r": 45,
    "g": 34,
    "b": 127
  },
  "hsl": {
    "h": 247.097,
    "s": 57.764,
    "l": 31.569
  },
  "oklch": {
    "l": 0.33319,
    "c": 0.14859,
    "h": 280
  },
  "luminance": 0.03234
}

Semantic roles & 50–950 ramp

primary

#2D227F

secondary

#A5B24B

accent

#E147CF

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #2D227F

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

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