#4261C3#4261C3

#4261C3 is a mid, vivid blue. Relative luminance 0.136; OKLCH L 52.2% C 0.157 H 267.5°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#4261C3
RGB	rgb(66, 97, 195)
HSL	hsl(226, 52%, 51%)
HSV	hsv(226, 66%, 76%)
CMYK	cmyk(66.2%, 50.3%, 0%, 23.5%)
CIE-LAB	lab(43.72, 20.76, -54.74)
CIE-LCH	lch(43.72, 58.55, 290.77°)
OKLab	oklab(52.24% -0.0068 -0.157)
OKLCH	oklch(52.24% 0.157 267.5)
XYZ	xyz(16.3684, 13.6462, 53.3906)
Luminance	0.1365 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4261C3 #C3A442

analogous

#42A1C3 #4261C3 #6342C3

triadic

#4261C3 #C34261 #61C342

tetradic

#4261C3 #C342A1 #C3A442 #42C363

square

#4261C3 #C342A1 #C3A442 #42C363

split-complementary

#4261C3 #C36342 #A1C342

monochromatic

#213369 #304998 #4261C3 #7088D2 #9FAFE0

Accessibility & contrast

On white

5.63

#4261C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#4261C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4261C3

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4261C3	#FFFFFF	#000000	##FFFFFF
##4261C3	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#296DC7

Deuteranopia (green-blind)

#0062C1

Tritanopia (blue-blind)

#007889

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4261c3;
/* rgb */ color: rgb(66, 97, 195);
/* oklch */ color: oklch(52.2% 0.157 267.5);

Tailwind

colors: {
  custom: {
    50: '#848dd6',
    500: '#4261c3',
    950: '#000000',
  },
}

SCSS

$custom: #4261c3;
$custom-light: #848dd6;
$custom-dark: #000000;

JSON

{
  "hex": "#4261c3",
  "rgb": {
    "r": 66,
    "g": 97,
    "b": 195
  },
  "hsl": {
    "h": 225.581,
    "s": 51.807,
    "l": 51.176
  },
  "oklch": {
    "l": 0.52238,
    "c": 0.15716,
    "h": 267.5
  },
  "luminance": 0.13648
}

Semantic roles & 50–950 ramp

primary

#4261C3

secondary

#CDBF94

accent

#B94DDB

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0C14

muted

#7D7D83

Preview Lab

Preview with #4261C3

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

Preview Lab → · Contrast checker → · Palette generator →