#2D2574#2D2574

#2D2574 is a dark, vivid blue. Relative luminance 0.031; OKLCH L 32.7% C 0.130 H 281.0°. Best body text is #FFFFFF at 12.90:1 contrast (WCAG AA passes).

Color values

HEX	#2D2574
RGB	rgb(45, 37, 116)
HSL	hsl(246, 52%, 30%)
HSV	hsv(246, 68%, 45%)
CMYK	cmyk(61.2%, 68.1%, 0%, 54.5%)
CIE-LAB	lab(20.60, 28.26, -44.31)
CIE-LCH	lch(20.60, 52.55, 302.53°)
OKLab	oklab(32.74% 0.0249 -0.1275)
OKLCH	oklch(32.74% 0.13 281)
XYZ	xyz(4.8952, 3.1416, 16.8681)
Luminance	0.0314 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2574 #6C7425

analogous

#254474 #2D2574 #552574

triadic

#2D2574 #742D25 #25742D

tetradic

#2D2574 #742544 #6C7425 #257455

square

#2D2574 #742544 #6C7425 #257455

split-complementary

#2D2574 #745525 #447425

monochromatic

#090717 #1B1646 #2D2574 #3F34A2 #594DC6

Accessibility & contrast

On white

12.90

#2D2574 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#2D2574 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2574

12.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2574	#FFFFFF	#000000	##FFFFFF
##2D2574	1.00	12.90	1.63	12.90
#FFFFFF	12.90	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003476

Deuteranopia (green-blind)

#002F72

Tritanopia (blue-blind)

#013949

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2d2574;
/* rgb */ color: rgb(45, 37, 116);
/* oklch */ color: oklch(32.7% 0.130 281.0);

Tailwind

colors: {
  custom: {
    50: '#6e609d',
    500: '#2d2574',
    950: '#000000',
  },
}

SCSS

$custom: #2d2574;
$custom-light: #6e609d;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2574",
  "rgb": {
    "r": 45,
    "g": 37,
    "b": 116
  },
  "hsl": {
    "h": 246.076,
    "s": 51.634,
    "l": 30
  },
  "oklch": {
    "l": 0.32743,
    "c": 0.12989,
    "h": 281
  },
  "luminance": 0.03142
}

Semantic roles & 50–950 ramp

primary

#2D2574

secondary

#9EA74E

accent

#DB4DCD

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08050E

muted

#7B797E

Preview Lab

Preview with #2D2574

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

Preview Lab → · Contrast checker → · Palette generator →