#4261C6#4261C6

#4261C6 is a mid, vivid blue. Relative luminance 0.138; OKLCH L 52.5% C 0.161 H 267.7°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#4261C6
RGB	rgb(66, 97, 198)
HSL	hsl(226, 54%, 52%)
HSV	hsv(226, 67%, 78%)
CMYK	cmyk(66.7%, 51%, 0%, 22.4%)
CIE-LAB	lab(43.92, 21.83, -56.16)
CIE-LCH	lch(43.92, 60.25, 291.24°)
OKLab	oklab(52.45% -0.0065 -0.1612)
OKLCH	oklch(52.45% 0.161 267.7)
XYZ	xyz(16.7110, 13.7833, 55.1949)
Luminance	0.1379 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4261C6 #C6A742

analogous

#42A3C6 #4261C6 #6542C6

triadic

#4261C6 #C64261 #61C642

tetradic

#4261C6 #C642A3 #C6A742 #42C665

square

#4261C6 #C642A3 #C6A742 #42C665

split-complementary

#4261C6 #C66542 #A3C642

monochromatic

#21336D #2F499C #4261C6 #7188D4 #A0B0E2

Accessibility & contrast

On white

5.59

#4261C6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#4261C6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4261C6

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4261C6	#FFFFFF	#000000	##FFFFFF
##4261C6	1.00	5.59	3.76	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#256ECA

Deuteranopia (green-blind)

#0062C4

Tritanopia (blue-blind)

#00798A

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4261c6;
/* rgb */ color: rgb(66, 97, 198);
/* oklch */ color: oklch(52.5% 0.161 267.7);

Tailwind

colors: {
  custom: {
    50: '#858dd8',
    500: '#4261c6',
    950: '#000000',
  },
}

SCSS

$custom: #4261c6;
$custom-light: #858dd8;
$custom-dark: #000000;

JSON

{
  "hex": "#4261c6",
  "rgb": {
    "r": 66,
    "g": 97,
    "b": 198
  },
  "hsl": {
    "h": 225.909,
    "s": 53.659,
    "l": 51.765
  },
  "oklch": {
    "l": 0.52453,
    "c": 0.1613,
    "h": 267.7
  },
  "luminance": 0.13785
}

Semantic roles & 50–950 ramp

primary

#4261C6

secondary

#CFC195

accent

#BB4BDD

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0C14

muted

#7D7D83

Preview Lab

Preview with #4261C6

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

Preview Lab → · Contrast checker → · Palette generator →