#225EC1#225EC1

#225EC1 is a mid, vivid blue. Relative luminance 0.122; OKLCH L 50.2% C 0.167 H 260.1°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#225EC1
RGB	rgb(34, 94, 193)
HSL	hsl(217, 70%, 45%)
HSV	hsv(217, 82%, 76%)
CMYK	cmyk(82.4%, 51.3%, 0%, 24.3%)
CIE-LAB	lab(41.52, 17.89, -57.20)
CIE-LCH	lch(41.52, 59.93, 287.37°)
OKLab	oklab(50.18% -0.0288 -0.1648)
OKLCH	oklch(50.18% 0.167 260.1)
XYZ	xyz(14.2845, 12.1940, 52.0425)
Luminance	0.1220 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#225EC1 #C18522

analogous

#22AEC1 #225EC1 #3522C1

triadic

#225EC1 #C1225E #5EC122

tetradic

#225EC1 #C122AE #C18522 #22C135

square

#225EC1 #C122AE #C18522 #22C135

split-complementary

#225EC1 #C13522 #AEC122

monochromatic

#102B59 #19458D #225EC1 #427DDE #76A1E7

Accessibility & contrast

On white

6.11

#225EC1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#225EC1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #225EC1

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##225EC1	#FFFFFF	#000000	##FFFFFF
##225EC1	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B6AC5

Deuteranopia (green-blind)

#005BBF

Tritanopia (blue-blind)

#007686

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #225ec1;
/* rgb */ color: rgb(34, 94, 193);
/* oklch */ color: oklch(50.2% 0.167 260.1);

Tailwind

colors: {
  custom: {
    50: '#788ad4',
    500: '#225ec1',
    950: '#000000',
  },
}

SCSS

$custom: #225ec1;
$custom-light: #788ad4;
$custom-dark: #000000;

JSON

{
  "hex": "#225ec1",
  "rgb": {
    "r": 34,
    "g": 94,
    "b": 193
  },
  "hsl": {
    "h": 217.358,
    "s": 70.044,
    "l": 44.51
  },
  "oklch": {
    "l": 0.50177,
    "c": 0.16731,
    "h": 260.1
  },
  "luminance": 0.12196
}

Semantic roles & 50–950 ramp

primary

#225EC1

secondary

#CEAB71

accent

#AA3BED

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0B14

muted

#7C7C83

Preview Lab

Preview with #225EC1

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

Preview Lab → · Contrast checker → · Palette generator →