#2D5ACC#2D5ACC

#2D5ACC is a mid, vivid blue. Relative luminance 0.122; OKLCH L 50.6% C 0.184 H 264.4°. Best body text is #FFFFFF at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#2D5ACC
RGB	rgb(45, 90, 204)
HSL	hsl(223, 64%, 49%)
HSV	hsv(223, 78%, 80%)
CMYK	cmyk(77.9%, 55.9%, 0%, 20%)
CIE-LAB	lab(41.58, 25.78, -63.46)
CIE-LCH	lch(41.58, 68.50, 292.11°)
OKLab	oklab(50.57% -0.018 -0.1831)
OKLCH	oklch(50.57% 0.184 264.4)
XYZ	xyz(15.6336, 12.2280, 58.6513)
Luminance	0.1223 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D5ACC #CC9F2D

analogous

#2DAACC #2D5ACC #502DCC

triadic

#2D5ACC #CC2D5A #5ACC2D

tetradic

#2D5ACC #CC2DAA #CC9F2D #2DCC50

square

#2D5ACC #CC2DAA #CC9F2D #2DCC50

split-complementary

#2D5ACC #CC502D #AACC2D

monochromatic

#172E68 #22449A #2D5ACC #5B7FDB #8DA6E6

Accessibility & contrast

On white

6.09

#2D5ACC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#2D5ACC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D5ACC

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D5ACC	#FFFFFF	#000000	##FFFFFF
##2D5ACC	1.00	6.09	3.45	6.09
#FFFFFF	6.09	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AD0

Deuteranopia (green-blind)

#005BCA

Tritanopia (blue-blind)

#00768A

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #2d5acc;
/* rgb */ color: rgb(45, 90, 204);
/* oklch */ color: oklch(50.6% 0.184 264.4);

Tailwind

colors: {
  custom: {
    50: '#7e88dc',
    500: '#2d5acc',
    950: '#000000',
  },
}

SCSS

$custom: #2d5acc;
$custom-light: #7e88dc;
$custom-dark: #000000;

JSON

{
  "hex": "#2d5acc",
  "rgb": {
    "r": 45,
    "g": 90,
    "b": 204
  },
  "hsl": {
    "h": 223.019,
    "s": 63.855,
    "l": 48.824
  },
  "oklch": {
    "l": 0.50567,
    "c": 0.18403,
    "h": 264.4
  },
  "luminance": 0.1223
}

Semantic roles & 50–950 ramp

primary

#2D5ACC

secondary

#D0BB85

accent

#B841E7

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #2D5ACC

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

Preview Lab → · Contrast checker → · Palette generator →