#4261E2#4261E2

#4261E2 is a mid, vivid blue. Relative luminance 0.152; OKLCH L 54.6% C 0.199 H 268.6°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#4261E2
RGB	rgb(66, 97, 226)
HSL	hsl(228, 73%, 57%)
HSV	hsv(228, 71%, 89%)
CMYK	cmyk(70.8%, 57.1%, 0%, 11.4%)
CIE-LAB	lab(45.90, 31.78, -68.96)
CIE-LCH	lch(45.90, 75.93, 294.74°)
OKLab	oklab(54.57% -0.0047 -0.1988)
OKLCH	oklch(54.57% 0.199 268.6)
XYZ	xyz(20.2442, 15.1966, 73.8031)
Luminance	0.1520 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4261E2 #E2C342

analogous

#42B1E2 #4261E2 #7342E2

triadic

#4261E2 #E24261 #61E242

tetradic

#4261E2 #E242B1 #E2C342 #42E273

square

#4261E2 #E242B1 #E2C342 #42E273

split-complementary

#4261E2 #E27342 #B1E242

monochromatic

#172F93 #1F40C8 #4261E2 #778DEA #ACBAF2

Accessibility & contrast

On white

5.20

#4261E2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#4261E2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4261E2

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4261E2	#FFFFFF	#000000	##FFFFFF
##4261E2	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074E6

Deuteranopia (green-blind)

#0066DF

Tritanopia (blue-blind)

#008198

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4261e2;
/* rgb */ color: rgb(66, 97, 226);
/* oklch */ color: oklch(54.6% 0.199 268.6);

Tailwind

colors: {
  custom: {
    50: '#8a8dec',
    500: '#4261e2',
    950: '#000000',
  },
}

SCSS

$custom: #4261e2;
$custom-light: #8a8dec;
$custom-dark: #000000;

JSON

{
  "hex": "#4261e2",
  "rgb": {
    "r": 66,
    "g": 97,
    "b": 226
  },
  "hsl": {
    "h": 228.375,
    "s": 73.394,
    "l": 57.255
  },
  "oklch": {
    "l": 0.54571,
    "c": 0.19888,
    "h": 268.6
  },
  "luminance": 0.15199
}

Semantic roles & 50–950 ramp

primary

#4261E2

secondary

#E0D49F

accent

#CC38F0

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4261E2

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

Preview Lab → · Contrast checker → · Palette generator →