#2D55C0#2D55C0

#2D55C0 is a mid, vivid blue. Relative luminance 0.109; OKLCH L 48.6% C 0.174 H 265.0°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#2D55C0
RGB	rgb(45, 85, 192)
HSL	hsl(224, 62%, 46%)
HSV	hsv(224, 77%, 75%)
CMYK	cmyk(76.6%, 55.7%, 0%, 24.7%)
CIE-LAB	lab(39.34, 24.52, -60.13)
CIE-LCH	lch(39.34, 64.94, 292.18°)
OKLab	oklab(48.6% -0.0152 -0.1734)
OKLCH	oklch(48.6% 0.174 265)
XYZ	xyz(13.8418, 10.8591, 51.2255)
Luminance	0.1086 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D55C0 #C0982D

analogous

#2D9FC0 #2D55C0 #4E2DC0

triadic

#2D55C0 #C02D55 #55C02D

tetradic

#2D55C0 #C02D9F #C0982D #2DC04E

square

#2D55C0 #C02D9F #C0982D #2DC04E

split-complementary

#2D55C0 #C04E2D #9FC02D

monochromatic

#16295D #213F8E #2D55C0 #5377D7 #859EE2

Accessibility & contrast

On white

6.62

#2D55C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#2D55C0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D55C0

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D55C0	#FFFFFF	#000000	##FFFFFF
##2D55C0	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C4

Deuteranopia (green-blind)

#0056BE

Tritanopia (blue-blind)

#006F82

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #2d55c0;
/* rgb */ color: rgb(45, 85, 192);
/* oklch */ color: oklch(48.6% 0.174 265.0);

Tailwind

colors: {
  custom: {
    50: '#7c84d4',
    500: '#2d55c0',
    950: '#000000',
  },
}

SCSS

$custom: #2d55c0;
$custom-light: #7c84d4;
$custom-dark: #000000;

JSON

{
  "hex": "#2d55c0",
  "rgb": {
    "r": 45,
    "g": 85,
    "b": 192
  },
  "hsl": {
    "h": 223.673,
    "s": 62.025,
    "l": 46.471
  },
  "oklch": {
    "l": 0.48599,
    "c": 0.17412,
    "h": 265
  },
  "luminance": 0.10861
}

Semantic roles & 50–950 ramp

primary

#2D55C0

secondary

#CCB67D

accent

#B943E5

background

#F8F8FD

surface

#EFEFFA

border

#CACAD3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #2D55C0

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

Preview Lab → · Contrast checker → · Palette generator →