#4261CA#4261CA

#4261CA is a mid, vivid blue. Relative luminance 0.140; OKLCH L 52.7% C 0.167 H 267.9°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#4261CA
RGB	rgb(66, 97, 202)
HSL	hsl(226, 56%, 53%)
HSV	hsv(226, 67%, 79%)
CMYK	cmyk(67.3%, 52%, 0%, 20.8%)
CIE-LAB	lab(44.19, 23.25, -58.03)
CIE-LCH	lch(44.19, 62.52, 291.84°)
OKLab	oklab(52.74% -0.0061 -0.1667)
OKLCH	oklch(52.74% 0.167 267.9)
XYZ	xyz(17.1785, 13.9703, 57.6569)
Luminance	0.1397 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4261CA #CAAB42

analogous

#42A5CA #4261CA #6742CA

triadic

#4261CA #CA4261 #61CA42

tetradic

#4261CA #CA42A5 #CAAB42 #42CA67

square

#4261CA #CA42A5 #CAAB42 #42CA67

split-complementary

#4261CA #CA6742 #A5CA42

monochromatic

#203372 #2D48A2 #4261CA #7289D7 #A2B1E5

Accessibility & contrast

On white

5.53

#4261CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#4261CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4261CA

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4261CA	#FFFFFF	#000000	##FFFFFF
##4261CA	1.00	5.53	3.79	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E6FCE

Deuteranopia (green-blind)

#0063C8

Tritanopia (blue-blind)

#007A8C

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4261ca;
/* rgb */ color: rgb(66, 97, 202);
/* oklch */ color: oklch(52.7% 0.167 267.9);

Tailwind

colors: {
  custom: {
    50: '#858ddb',
    500: '#4261ca',
    950: '#000000',
  },
}

SCSS

$custom: #4261ca;
$custom-light: #858ddb;
$custom-dark: #000000;

JSON

{
  "hex": "#4261ca",
  "rgb": {
    "r": 66,
    "g": 97,
    "b": 202
  },
  "hsl": {
    "h": 226.324,
    "s": 56.198,
    "l": 52.549
  },
  "oklch": {
    "l": 0.52743,
    "c": 0.16679,
    "h": 267.9
  },
  "luminance": 0.13972
}

Semantic roles & 50–950 ramp

primary

#4261CA

secondary

#D1C496

accent

#BD48DF

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #4261CA

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

Preview Lab → · Contrast checker → · Palette generator →