#2D61CA#2D61CA

#2D61CA is a mid, vivid blue. Relative luminance 0.134; OKLCH L 51.8% C 0.173 H 262.3°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#2D61CA
RGB	rgb(45, 97, 202)
HSL	hsl(220, 64%, 48%)
HSV	hsv(220, 78%, 79%)
CMYK	cmyk(77.7%, 52%, 0%, 20.8%)
CIE-LAB	lab(43.32, 20.49, -59.49)
CIE-LCH	lch(43.32, 62.92, 289.00°)
OKLab	oklab(51.84% -0.0231 -0.1713)
OKLCH	oklch(51.84% 0.173 262.3)
XYZ	xyz(16.0137, 13.3697, 57.6023)
Luminance	0.1337 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D61CA #CA962D

analogous

#2DAFCA #2D61CA #472DCA

triadic

#2D61CA #CA2D61 #61CA2D

tetradic

#2D61CA #CA2DAF #CA962D #2DCA47

square

#2D61CA #CA2DAF #CA962D #2DCA47

split-complementary

#2D61CA #CA472D #AFCA2D

monochromatic

#173166 #224998 #2D61CA #5A84DA #8CAAE5

Accessibility & contrast

On white

5.72

#2D61CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#2D61CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D61CA

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D61CA	#FFFFFF	#000000	##FFFFFF
##2D61CA	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#176ECE

Deuteranopia (green-blind)

#0060C8

Tritanopia (blue-blind)

#007B8C

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #2d61ca;
/* rgb */ color: rgb(45, 97, 202);
/* oklch */ color: oklch(51.8% 0.173 262.3);

Tailwind

colors: {
  custom: {
    50: '#7d8ddb',
    500: '#2d61ca',
    950: '#000000',
  },
}

SCSS

$custom: #2d61ca;
$custom-light: #7d8ddb;
$custom-dark: #000000;

JSON

{
  "hex": "#2d61ca",
  "rgb": {
    "r": 45,
    "g": 97,
    "b": 202
  },
  "hsl": {
    "h": 220.127,
    "s": 63.563,
    "l": 48.431
  },
  "oklch": {
    "l": 0.51837,
    "c": 0.17289,
    "h": 262.3
  },
  "luminance": 0.13372
}

Semantic roles & 50–950 ramp

primary

#2D61CA

secondary

#CFB683

accent

#B041E7

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0B0C15

muted

#7C7D83

Preview Lab

Preview with #2D61CA

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

Preview Lab → · Contrast checker → · Palette generator →