#2D5EC3#2D5EC3

#2D5EC3 is a mid, vivid blue. Relative luminance 0.125; OKLCH L 50.7% C 0.167 H 262.6°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#2D5EC3
RGB	rgb(45, 94, 195)
HSL	hsl(220, 63%, 47%)
HSV	hsv(220, 77%, 76%)
CMYK	cmyk(76.9%, 51.8%, 0%, 23.5%)
CIE-LAB	lab(42.00, 19.78, -57.56)
CIE-LCH	lch(42.00, 60.87, 288.96°)
OKLab	oklab(50.68% -0.0216 -0.1657)
OKLCH	oklch(50.68% 0.167 262.6)
XYZ	xyz(14.9317, 12.5017, 53.2453)
Luminance	0.1250 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D5EC3 #C3922D

analogous

#2DA9C3 #2D5EC3 #472DC3

triadic

#2D5EC3 #C32D5E #5EC32D

tetradic

#2D5EC3 #C32DA9 #C3922D #2DC347

square

#2D5EC3 #C32DA9 #C3922D #2DC347

split-complementary

#2D5EC3 #C3472D #A9C32D

monochromatic

#162E60 #224691 #2D5EC3 #5580D8 #87A5E3

Accessibility & contrast

On white

6.00

#2D5EC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#2D5EC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D5EC3

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D5EC3	#FFFFFF	#000000	##FFFFFF
##2D5EC3	1.00	6.00	3.50	6.00
#FFFFFF	6.00	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#196AC7

Deuteranopia (green-blind)

#005DC1

Tritanopia (blue-blind)

#007687

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #2d5ec3;
/* rgb */ color: rgb(45, 94, 195);
/* oklch */ color: oklch(50.7% 0.167 262.6);

Tailwind

colors: {
  custom: {
    50: '#7c8bd6',
    500: '#2d5ec3',
    950: '#000000',
  },
}

SCSS

$custom: #2d5ec3;
$custom-light: #7c8bd6;
$custom-dark: #000000;

JSON

{
  "hex": "#2d5ec3",
  "rgb": {
    "r": 45,
    "g": 94,
    "b": 195
  },
  "hsl": {
    "h": 220.4,
    "s": 62.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.50683,
    "c": 0.16715,
    "h": 262.6
  },
  "luminance": 0.12503
}

Semantic roles & 50–950 ramp

primary

#2D5EC3

secondary

#CDB37F

accent

#B042E6

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0B14

muted

#7C7C83

Preview Lab

Preview with #2D5EC3

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

Preview Lab → · Contrast checker → · Palette generator →