#4261DC#4261DC

#4261DC is a mid, vivid blue. Relative luminance 0.149; OKLCH L 54.1% C 0.191 H 268.5°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#4261DC
RGB	rgb(66, 97, 220)
HSL	hsl(228, 69%, 56%)
HSV	hsv(228, 70%, 86%)
CMYK	cmyk(70%, 55.9%, 0%, 13.7%)
CIE-LAB	lab(45.46, 29.66, -66.27)
CIE-LCH	lch(45.46, 72.61, 294.11°)
OKLab	oklab(54.1% -0.005 -0.1909)
OKLCH	oklch(54.1% 0.191 268.5)
XYZ	xyz(19.4353, 14.8730, 69.5428)
Luminance	0.1487 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4261DC #DCBD42

analogous

#42AEDC #4261DC #7042DC

triadic

#4261DC #DC4261 #61DC42

tetradic

#4261DC #DC42AE #DCBD42 #42DC70

square

#4261DC #DC42AE #DCBD42 #42DC70

split-complementary

#4261DC #DC7042 #AEDC42

monochromatic

#1A308A #2342BE #4261DC #768CE6 #A9B7EF

Accessibility & contrast

On white

5.28

#4261DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#4261DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4261DC

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4261DC	#FFFFFF	#000000	##FFFFFF
##4261DC	1.00	5.28	3.97	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073E0

Deuteranopia (green-blind)

#0065DA

Tritanopia (blue-blind)

#007F95

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4261dc;
/* rgb */ color: rgb(66, 97, 220);
/* oklch */ color: oklch(54.1% 0.191 268.5);

Tailwind

colors: {
  custom: {
    50: '#898de8',
    500: '#4261dc',
    950: '#000000',
  },
}

SCSS

$custom: #4261dc;
$custom-light: #898de8;
$custom-dark: #000000;

JSON

{
  "hex": "#4261dc",
  "rgb": {
    "r": 66,
    "g": 97,
    "b": 220
  },
  "hsl": {
    "h": 227.922,
    "s": 68.75,
    "l": 56.078
  },
  "oklch": {
    "l": 0.54101,
    "c": 0.19098,
    "h": 268.5
  },
  "luminance": 0.14875
}

Semantic roles & 50–950 ramp

primary

#4261DC

secondary

#DDD09D

accent

#C83CEC

background

#F9F8FE

surface

#F1F0FD

border

#CBCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4261DC

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

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