#425CC2#425CC2

#425CC2 is a mid, vivid blue. Relative luminance 0.127; OKLCH L 51.2% C 0.162 H 269.2°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#425CC2
RGB	rgb(66, 92, 194)
HSL	hsl(228, 51%, 51%)
HSV	hsv(228, 66%, 76%)
CMYK	cmyk(66%, 52.6%, 0%, 23.9%)
CIE-LAB	lab(42.32, 23.60, -56.43)
CIE-LCH	lch(42.32, 61.17, 292.70°)
OKLab	oklab(51.15% -0.0023 -0.162)
OKLCH	oklch(51.15% 0.162 269.2)
XYZ	xyz(15.8082, 12.7061, 52.6479)
Luminance	0.1271 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425CC2 #C2A842

analogous

#429CC2 #425CC2 #6842C2

triadic

#425CC2 #C2425C #5CC242

tetradic

#425CC2 #C2429C #C2A842 #42C268

square

#425CC2 #C2429C #C2A842 #42C268

split-complementary

#425CC2 #C26842 #9CC242

monochromatic

#223068 #314596 #425CC2 #7084D1 #9FACE0

Accessibility & contrast

On white

5.93

#425CC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#425CC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #425CC2

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425CC2	#FFFFFF	#000000	##FFFFFF
##425CC2	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A6AC6

Deuteranopia (green-blind)

#005EC0

Tritanopia (blue-blind)

#007486

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #425cc2;
/* rgb */ color: rgb(66, 92, 194);
/* oklch */ color: oklch(51.2% 0.162 269.2);

Tailwind

colors: {
  custom: {
    50: '#8489d5',
    500: '#425cc2',
    950: '#000000',
  },
}

SCSS

$custom: #425cc2;
$custom-light: #8489d5;
$custom-dark: #000000;

JSON

{
  "hex": "#425cc2",
  "rgb": {
    "r": 66,
    "g": 92,
    "b": 194
  },
  "hsl": {
    "h": 227.813,
    "s": 51.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.51153,
    "c": 0.16206,
    "h": 269.2
  },
  "luminance": 0.12708
}

Semantic roles & 50–950 ramp

primary

#425CC2

secondary

#CCC194

accent

#BE4DDB

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #425CC2

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

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