#2D50AA#2D50AA

#2D50AA is a mid, vivid blue. Relative luminance 0.092; OKLCH L 45.8% C 0.150 H 265.0°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#2D50AA
RGB	rgb(45, 80, 170)
HSL	hsl(223, 58%, 42%)
HSV	hsv(223, 74%, 67%)
CMYK	cmyk(73.5%, 52.9%, 0%, 33.3%)
CIE-LAB	lab(36.36, 19.47, -52.01)
CIE-LCH	lch(36.36, 55.54, 290.52°)
OKLab	oklab(45.83% -0.0131 -0.1496)
OKLCH	oklch(45.83% 0.15 265)
XYZ	xyz(11.2040, 9.1963, 39.2070)
Luminance	0.0920 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D50AA #AA872D

analogous

#2D8FAA #2D50AA #482DAA

triadic

#2D50AA #AA2D50 #50AA2D

tetradic

#2D50AA #AA2D8F #AA872D #2DAA48

square

#2D50AA #AA2D8F #AA872D #2DAA48

split-complementary

#2D50AA #AA482D #8FAA2D

monochromatic

#132249 #20397A #2D50AA #466CCE #7793DB

Accessibility & contrast

On white

7.40

#2D50AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#2D50AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D50AA

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D50AA	#FFFFFF	#000000	##FFFFFF
##2D50AA	1.00	7.40	2.84	7.40
#FFFFFF	7.40	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#125CAD

Deuteranopia (green-blind)

#0050A8

Tritanopia (blue-blind)

#006675

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #2d50aa;
/* rgb */ color: rgb(45, 80, 170);
/* oklch */ color: oklch(45.8% 0.150 265.0);

Tailwind

colors: {
  custom: {
    50: '#7780c4',
    500: '#2d50aa',
    950: '#000000',
  },
}

SCSS

$custom: #2d50aa;
$custom-light: #7780c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2d50aa",
  "rgb": {
    "r": 45,
    "g": 80,
    "b": 170
  },
  "hsl": {
    "h": 223.2,
    "s": 58.14,
    "l": 42.157
  },
  "oklch": {
    "l": 0.45832,
    "c": 0.15023,
    "h": 265
  },
  "luminance": 0.09197
}

Semantic roles & 50–950 ramp

primary

#2D50AA

secondary

#C3AC70

accent

#B646E1

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2D50AA

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

Preview Lab → · Contrast checker → · Palette generator →