#4261BE#4261BE

#4261BE is a mid, vivid blue. Relative luminance 0.134; OKLCH L 51.9% C 0.150 H 267.2°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#4261BE
RGB	rgb(66, 97, 190)
HSL	hsl(225, 49%, 50%)
HSV	hsv(225, 65%, 75%)
CMYK	cmyk(65.3%, 48.9%, 0%, 25.5%)
CIE-LAB	lab(43.40, 18.98, -52.37)
CIE-LCH	lch(43.40, 55.70, 289.92°)
OKLab	oklab(51.89% -0.0074 -0.15)
OKLCH	oklch(51.89% 0.15 267.2)
XYZ	xyz(15.8125, 13.4239, 50.4630)
Luminance	0.1343 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4261BE #BE9F42

analogous

#429FBE #4261BE #6142BE

triadic

#4261BE #BE4261 #61BE42

tetradic

#4261BE #BE429F #BE9F42 #42BE61

square

#4261BE #BE429F #BE9F42 #42BE61

split-complementary

#4261BE #BE6142 #9FBE42

monochromatic

#223263 #324A91 #4261BE #7087CE #9DADDD

Accessibility & contrast

On white

5.70

#4261BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#4261BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4261BE

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4261BE	#FFFFFF	#000000	##FFFFFF
##4261BE	1.00	5.70	3.69	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F6CC1

Deuteranopia (green-blind)

#1161BC

Tritanopia (blue-blind)

#007786

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4261be;
/* rgb */ color: rgb(66, 97, 190);
/* oklch */ color: oklch(51.9% 0.150 267.2);

Tailwind

colors: {
  custom: {
    50: '#838dd2',
    500: '#4261be',
    950: '#000000',
  },
}

SCSS

$custom: #4261be;
$custom-light: #838dd2;
$custom-dark: #000000;

JSON

{
  "hex": "#4261be",
  "rgb": {
    "r": 66,
    "g": 97,
    "b": 190
  },
  "hsl": {
    "h": 225,
    "s": 48.819,
    "l": 50.196
  },
  "oklch": {
    "l": 0.51885,
    "c": 0.1502,
    "h": 267.2
  },
  "luminance": 0.13425
}

Semantic roles & 50–950 ramp

primary

#4261BE

secondary

#CABC92

accent

#B64FD8

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0C14

muted

#7D7D83

Preview Lab

Preview with #4261BE

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

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