#4261BD#4261BD

#4261BD is a mid, vivid blue. Relative luminance 0.134; OKLCH L 51.8% C 0.149 H 267.1°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#4261BD
RGB	rgb(66, 97, 189)
HSL	hsl(225, 48%, 50%)
HSV	hsv(225, 65%, 74%)
CMYK	cmyk(65.1%, 48.7%, 0%, 25.9%)
CIE-LAB	lab(43.33, 18.63, -51.89)
CIE-LCH	lch(43.33, 55.13, 289.74°)
OKLab	oklab(51.82% -0.0075 -0.1486)
OKLCH	oklch(51.82% 0.149 267.1)
XYZ	xyz(15.7036, 13.3803, 49.8893)
Luminance	0.1338 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4261BD #BD9E42

analogous

#429EBD #4261BD #6142BD

triadic

#4261BD #BD4261 #61BD42

tetradic

#4261BD #BD429E #BD9E42 #42BD61

square

#4261BD #BD429E #BD9E42 #42BD61

split-complementary

#4261BD #BD6142 #9EBD42

monochromatic

#223262 #324A90 #4261BD #6F87CD #9DADDD

Accessibility & contrast

On white

5.71

#4261BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#4261BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4261BD

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4261BD	#FFFFFF	#000000	##FFFFFF
##4261BD	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#306CC0

Deuteranopia (green-blind)

#1461BB

Tritanopia (blue-blind)

#007686

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4261bd;
/* rgb */ color: rgb(66, 97, 189);
/* oklch */ color: oklch(51.8% 0.149 267.1);

Tailwind

colors: {
  custom: {
    50: '#838dd1',
    500: '#4261bd',
    950: '#000000',
  },
}

SCSS

$custom: #4261bd;
$custom-light: #838dd1;
$custom-dark: #000000;

JSON

{
  "hex": "#4261bd",
  "rgb": {
    "r": 66,
    "g": 97,
    "b": 189
  },
  "hsl": {
    "h": 224.878,
    "s": 48.235,
    "l": 50
  },
  "oklch": {
    "l": 0.51816,
    "c": 0.14881,
    "h": 267.1
  },
  "luminance": 0.13382
}

Semantic roles & 50–950 ramp

primary

#4261BD

secondary

#C9BB92

accent

#B650D8

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0C0C14

muted

#7D7D82

Preview Lab

Preview with #4261BD

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

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