#2D247C#2D247C

#2D247C is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.3% C 0.142 H 280.0°. Best body text is #FFFFFF at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#2D247C
RGB	rgb(45, 36, 124)
HSL	hsl(246, 55%, 31%)
HSV	hsv(246, 71%, 49%)
CMYK	cmyk(63.7%, 71%, 0%, 51.4%)
CIE-LAB	lab(21.11, 31.66, -48.58)
CIE-LCH	lch(21.11, 57.99, 303.09°)
OKLab	oklab(33.34% 0.0246 -0.14)
OKLCH	oklch(33.34% 0.142 280)
XYZ	xyz(5.3500, 3.2745, 19.4150)
Luminance	0.0328 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D247C #737C24

analogous

#24477C #2D247C #59247C

triadic

#2D247C #7C2D24 #247C2D

tetradic

#2D247C #7C2447 #737C24 #247C59

square

#2D247C #7C2447 #737C24 #247C59

split-complementary

#2D247C #7C5924 #477C24

monochromatic

#0B081D #1C164D #2D247C #3E32AB #5B4FCC

Accessibility & contrast

On white

12.69

#2D247C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#2D247C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D247C

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D247C	#FFFFFF	#000000	##FFFFFF
##2D247C	1.00	12.69	1.66	12.69
#FFFFFF	12.69	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00367F

Deuteranopia (green-blind)

#002F7A

Tritanopia (blue-blind)

#003B4D

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2d247c;
/* rgb */ color: rgb(45, 36, 124);
/* oklch */ color: oklch(33.3% 0.142 280.0);

Tailwind

colors: {
  custom: {
    50: '#7060a3',
    500: '#2d247c',
    950: '#000000',
  },
}

SCSS

$custom: #2d247c;
$custom-light: #7060a3;
$custom-dark: #000000;

JSON

{
  "hex": "#2d247c",
  "rgb": {
    "r": 45,
    "g": 36,
    "b": 124
  },
  "hsl": {
    "h": 246.136,
    "s": 55,
    "l": 31.373
  },
  "oklch": {
    "l": 0.3334,
    "c": 0.14219,
    "h": 280
  },
  "luminance": 0.03275
}

Semantic roles & 50–950 ramp

primary

#2D247C

secondary

#A4AE4D

accent

#DE49CF

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08050F

muted

#7B797F

Preview Lab

Preview with #2D247C

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

Preview Lab → · Contrast checker → · Palette generator →