#2D247F#2D247F

#2D247F is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.6% C 0.146 H 279.5°. Best body text is #FFFFFF at 12.57:1 contrast (WCAG AA passes).

Color values

HEX	#2D247F
RGB	rgb(45, 36, 127)
HSL	hsl(246, 56%, 32%)
HSV	hsv(246, 72%, 50%)
CMYK	cmyk(64.6%, 71.7%, 0%, 50.2%)
CIE-LAB	lab(21.40, 32.69, -50.01)
CIE-LCH	lch(21.40, 59.75, 303.17°)
OKLab	oklab(33.64% 0.0241 -0.1442)
OKLCH	oklch(33.64% 0.146 279.5)
XYZ	xyz(5.5426, 3.3515, 20.4294)
Luminance	0.0335 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D247F #767F24

analogous

#24497F #2D247F #5B247F

triadic

#2D247F #7F2D24 #247F2D

tetradic

#2D247F #7F2449 #767F24 #247F5B

square

#2D247F #7F2449 #767F24 #247F5B

split-complementary

#2D247F #7F5B24 #497F24

monochromatic

#0B0920 #1C164F #2D247F #3E32AF #5C50CD

Accessibility & contrast

On white

12.57

#2D247F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#2D247F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D247F

12.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D247F	#FFFFFF	#000000	##FFFFFF
##2D247F	1.00	12.57	1.67	12.57
#FFFFFF	12.57	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003782

Deuteranopia (green-blind)

#00307D

Tritanopia (blue-blind)

#003C4E

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2d247f;
/* rgb */ color: rgb(45, 36, 127);
/* oklch */ color: oklch(33.6% 0.146 279.5);

Tailwind

colors: {
  custom: {
    50: '#7160a5',
    500: '#2d247f',
    950: '#000000',
  },
}

SCSS

$custom: #2d247f;
$custom-light: #7160a5;
$custom-dark: #000000;

JSON

{
  "hex": "#2d247f",
  "rgb": {
    "r": 45,
    "g": 36,
    "b": 127
  },
  "hsl": {
    "h": 245.934,
    "s": 55.828,
    "l": 31.961
  },
  "oklch": {
    "l": 0.33636,
    "c": 0.14623,
    "h": 279.5
  },
  "luminance": 0.03352
}

Semantic roles & 50–950 ramp

primary

#2D247F

secondary

#A7B14E

accent

#DF49D0

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08050F

muted

#7B797F

Preview Lab

Preview with #2D247F

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

Preview Lab → · Contrast checker → · Palette generator →