#425CE2#425CE2

#425CE2 is a mid, highly saturated blue. Relative luminance 0.143; OKLCH L 53.6% C 0.205 H 269.7°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#425CE2
RGB	rgb(66, 92, 226)
HSL	hsl(230, 73%, 57%)
HSV	hsv(230, 71%, 89%)
CMYK	cmyk(70.8%, 59.3%, 0%, 11.4%)
CIE-LAB	lab(44.66, 34.91, -70.98)
CIE-LCH	lch(44.66, 79.10, 296.19°)
OKLab	oklab(53.65% -0.0011 -0.2048)
OKLCH	oklch(53.65% 0.205 269.7)
XYZ	xyz(19.7967, 14.3015, 73.6539)
Luminance	0.1430 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425CE2 #E2C842

analogous

#42ACE2 #425CE2 #7842E2

triadic

#425CE2 #E2425C #5CE242

tetradic

#425CE2 #E242AC #E2C842 #42E278

square

#425CE2 #E242AC #E2C842 #42E278

split-complementary

#425CE2 #E27842 #ACE242

monochromatic

#172B93 #1F3AC8 #425CE2 #778AEA #ACB8F2

Accessibility & contrast

On white

5.44

#425CE2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#425CE2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #425CE2

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425CE2	#FFFFFF	#000000	##FFFFFF
##425CE2	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071E6

Deuteranopia (green-blind)

#0062DF

Tritanopia (blue-blind)

#007E96

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #425ce2;
/* rgb */ color: rgb(66, 92, 226);
/* oklch */ color: oklch(53.6% 0.205 269.7);

Tailwind

colors: {
  custom: {
    50: '#8b8aec',
    500: '#425ce2',
    950: '#000000',
  },
}

SCSS

$custom: #425ce2;
$custom-light: #8b8aec;
$custom-dark: #000000;

JSON

{
  "hex": "#425ce2",
  "rgb": {
    "r": 66,
    "g": 92,
    "b": 226
  },
  "hsl": {
    "h": 230.25,
    "s": 73.394,
    "l": 57.255
  },
  "oklch": {
    "l": 0.53647,
    "c": 0.20481,
    "h": 269.7
  },
  "luminance": 0.14304
}

Semantic roles & 50–950 ramp

primary

#425CE2

secondary

#E0D69F

accent

#D238F0

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0D0B16

muted

#7E7C84

Preview Lab

Preview with #425CE2

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

Preview Lab → · Contrast checker → · Palette generator →